Bel Fuse

<p>The Bel Fuse C2Q 250 is a surface mount fast-acting chip fuse designed for overcurrent protection in compact electronic assemblies. It is rated at 250mA with a voltage rating of 32V AC and 63V DC, and offers a breaking capacity of 35A at 32V AC and 50A at 63V DC. The fuse features a fast blow response time, making it suitable for applications where rapid interruption of overcurrent is required.</p><p>&nbsp;</p><p>Key electrical specifications include a cold resistance of 0.77 ohms, a voltage drop of 0.243V at 100% rated current, and a melting I²t of 1E-05 A²s at 10 times rated current. Power dissipation at rated current is 0.06W. The fuse operates over a wide temperature range from -55°C to 125°C.</p><p>&nbsp;</p><p>Mechanically, the C2Q 250 is housed in a 0603 (1608 metric) surface mount package with dimensions 1.60mm x 0.82mm x 0.48mm. It features a ceramic substrate body, silver/nickel/tin terminations, and a lead-free glass coating. The device is supplied on tape and reel for automated assembly.</p><p>&nbsp;</p><p>Common applications include notebook and desktop computers, LCD and LED monitors, power supplies, POE and POE+ equipment, industrial controls, medical devices, and DC-DC converters. The fuse is fully RoHS3 compliant, halogen-free, and lead-free, with a moisture sensitivity level of 1 (unlimited floor life).</p>

<p>This is a Bel Fuse C2Q 5 board mount fuse, part of the C2Q series. It is a very fast-acting chip fuse rated for 5A at 32VAC/VDC with an interrupting rating of 50A. The fuse is designed for surface mount applications in a compact 0603 (1608 metric) package.</p><p>&nbsp;</p><p>Electrical characteristics include a nominal cold resistance of 0.019 ohms, voltage drop of 0.131V at rated current, melting I²t of 0.055 A²s, and power dissipation of 0.66W. It operates over a temperature range of -55°C to 125°C.</p><p>&nbsp;</p><p>The fuse is RoHS3 compliant, lead-free, halogen-free, and has MSL 1 (unlimited). It is approved by CE and cURus. Typical applications include notebook computers, LCD monitors, power supplies, and industrial equipment.</p>

<p>The Bel Fuse 0ZCG0160BF2C is a polymeric PTC resettable fuse from the 0ZCG series. It is designed for overcurrent protection in electronic circuits. The device has a hold current of 1.6 A and a trip current of 3.2 A, with a maximum voltage rating of 16 V. It can handle up to 100 A fault current and dissipates 1.0 W of power. The typical time to trip is 8.0 seconds at 1.0 A. The resistance ranges from 0.030 ohms minimum to 0.100 ohms maximum. The operating temperature range is -40°C to 85°C. This fuse is surface mountable in a 1812 (4532 metric) concave package. It is RoHS, lead-free, and halogen-free compliant, and meets AEC-Q200 automotive qualification. Applications include overcurrent protection in automotive electronics, industrial controls, and consumer devices where resettable protection is required.</p>

<p>The Bel Fuse 0ZCG0110CF2B is a surface-mount polymeric PTC resettable fuse from the 0ZCG series. It is designed to provide overcurrent protection in a compact 1812 chip package.</p><p>&nbsp;</p><p>Key electrical specifications include a hold current of 1.1 A, a trip current of 2.2 A, and a maximum voltage of 33 V. The device can handle a maximum current of 100 A and has a typical power dissipation of 0.8 W. The time to trip is 500 ms at 8 A. Initial resistance is 0.06 Ω and post-trip resistance is 0.2 Ω maximum.</p><p>&nbsp;</p><p>The operating temperature range is -40°C to 85°C. The component is AEC-Q200 rated and RoHS, REACH, and Halogen Free compliant. It is lead-free with MSL 1 unlimited. The package is a 1812 (4532 Metric) concave surface mount, measuring 4.55 mm long, 3.24 mm wide, and 1.30 mm thick.</p>

<p>The Bel Fuse 0ZCJ0010FF2E is a surface mount polymeric PTC resettable fuse from the 0ZCJ series. It features a hold current of 100 mA and a trip current of 250 mA at a rated voltage of 60V DC. The device can handle a maximum fault current of 10A and has a typical power dissipation of 0.4W. Its fast trip time is 1 second at 0.5A.</p><p>&nbsp;</p><p>This PTC fuse offers a minimum resistance of 1.6 Ohms and a maximum resistance of 15 Ohms, ensuring low power loss during normal operation. It is designed for surface mount assembly in a 1206 (3216 metric) concave package, measuring 3.25mm x 1.65mm x 0.85mm.</p><p>&nbsp;</p><p>The 0ZCJ0010FF2E is AEC-Q200 qualified, making it suitable for automotive applications. It operates over a temperature range of -40°C to 85°C. The device is RoHS3 compliant, lead free, and halogen free.</p>

<p>The Bel Fuse 0ZCK0020FF2G is a polymeric PTC resettable fuse from the 0ZCK series. It offers a hold current of 200 mA and a trip current of 500 mA, with a maximum voltage rating of 9 V and a maximum fault current of 100 A. Typical power dissipation in the tripped state is 0.5 W, with minimum resistance of 0.400 Ω and maximum resistance after trip of 3.5 Ω. The device trips in 20 ms at 8 A fault current. Operating temperature range is -40°C to 85°C.</p><p>&nbsp;</p><p>It is housed in an 0805 (2012 Metric) concave surface mount package, measuring 2.15 mm x 1.35 mm x 1.00 mm. The component is RoHS3 compliant, lead-free, halogen-free, and AEC-Q200 qualified. It also holds TUV approval (EN/IEC 60738-1-1, EN/IEC 60730-1) and UL recognition (UL1434).</p><p>&nbsp;</p><p>Designed for overcurrent protection in circuits requiring resettable protection, this fuse is suitable for automotive electronics, industrial controls, and consumer devices. Its fast trip time and low resistance enable use in compact, space-constrained designs.</p>

<p>The Bel Fuse 0ZCJ0035FF2G is a surface mount polymeric PTC resettable fuse from the 0ZCJ series. It features a hold current of 350 mA and a trip current of 750 mA at 23°C. The device is rated for a maximum voltage of 16V and can withstand a maximum fault current of 40A.</p><p>&nbsp;</p><p>This PTC fuse has a typical power dissipation of 0.4W. It offers fast fault protection with a maximum time to trip of 100 ms at 750 mA. The minimum resistance is 0.3 Ω, and the maximum resistance in the tripped state (R1max) is 1.2 Ω.</p><p>&nbsp;</p><p>The component is housed in a compact 1206 (3216 metric) concave package, measuring 3.25mm by 1.65mm by 0.75mm. It is lead-free, halogen-free, and RoHS compliant. The device is AEC-Q compliant, suitable for automotive applications.</p>

<p>The Bel Fuse C1Q 1 is a 1A, fast-acting surface mount chip fuse designed for overcurrent protection in a wide range of electronic applications. Housed in a compact 1206 (3216 Metric) package, this fuse is rated for 125VAC and 63VDC operation. It offers a high breaking capacity of 100A at 125VAC and 50A at 63VDC, ensuring reliable fault clearing.</p><p>&nbsp;</p><p>This fuse features a fast blow response time, making it suitable for protecting sensitive circuits where rapid interruption of overcurrents is required. Key electrical characteristics include a nominal cold resistance of 0.124 Ω, a voltage drop of 0.156V at rated current, and a power dissipation of 0.16W. The device operates over a wide temperature range of -55°C to 125°C.</p><p>&nbsp;</p><p>The C1Q 1 is designed for surface mount assembly and is compatible with lead-free reflow soldering processes. It is compliant with RoHS, REACH, and is halogen-free and lead-free. The fuse also meets AEC-Q200 qualification standards, making it suitable for automotive applications. Typical applications include notebook computers, LCD monitors, power supplies, DC-DC converters, and industrial equipment.</p>

<p>The Bel Fuse 0ZCG0030FF2C is a polymeric PTC resettable fuse from the 0ZCG series, designed for overcurrent protection in electronic circuits. It features a hold current of 0.3 A and a trip current of 0.6 A, with a rated voltage of 30 V and a maximum current capability of 40 A.</p><p>&nbsp;</p><p>The device has a typical power dissipation of 0.8 W and a maximum time to trip of 100 ms at 8 A, providing fast response to overcurrent events. Initial resistance (Rmin) is 0.100 Ω and maximum post-trip resistance (R1max) is 0.200 Ω, ensuring low power loss during normal operation.</p><p>&nbsp;</p><p>Packaged in a 1812 (4532 Metric) concave configuration, this component is designed for surface mount assembly. It operates over a temperature range of -40°C to 85°C and carries an AEC-Q200 rating, making it suitable for automotive applications. The part is RoHS, REACH, lead-free, and halogen-free compliant.</p>

<p>The Bel Fuse 0ZCG0075FF2C is a surface-mount polymeric PTC resettable fuse from the 0ZCG series. It offers a hold current of 750 mA and a trip current of 1.5 A at a rated voltage of 16V DC. The device can withstand a maximum fault current of 100 A and has a typical power dissipation of 0.8 W.</p><p>&nbsp;</p><p>This PTC fuse features a fast time to trip of 200 ms at 8 A and 23°C. Initial resistance is 200 mΩ minimum, and post-trip resistance is 450 mΩ maximum. It is packaged in a 1812 (4532 Metric) concave case and is designed for surface mount assembly.</p><p>&nbsp;</p><p>The component is RoHS3 compliant, lead-free, and halogen-free. It is AEC-Q200 qualified, making it suitable for automotive applications. Operating temperature range is -40°C to 85°C.</p>

<p>The Bel Fuse 0686F0750-01 is a 750mA fast acting surface mount chip fuse from the C2F series. It is designed for overcurrent protection in space-constrained applications, featuring a compact 0603 (1608 metric) package measuring 1.60mm x 0.81mm x 0.52mm.</p><p>&nbsp;</p><p>This fuse is rated for 32V AC and 63V DC operation with a breaking capacity of 35A AC and 50A DC. It offers a fast blow response time and a melting I²t of 0.0013 A²s. The operating temperature range spans -55°C to 125°C, making it suitable for demanding environments.</p><p>&nbsp;</p><p>The component is AEC-Q200 qualified and carries cURus approval. It is compatible with lead-free and wave soldering processes and is RoHS compliant, halogen free, and lead free. Typical applications include notebook computers, automotive navigation systems, LED lighting, LCD displays, power supplies, and DC-DC converters.</p>

<p>The Bel Fuse 0ZCF0200FF2C is a surface-mount polymeric PTC resettable fuse from the 0ZCF series. It features a hold current of 2A and a trip current of 4A at a maximum voltage of 16V DC. The device can interrupt fault currents up to 100A and has a typical power dissipation of 1.5W. Its time to trip is 4.5 seconds at 8A.</p><p>&nbsp;</p><p>This fuse has a minimum resistance of 0.035 ohm and a maximum resistance of 0.12 ohm one hour after tripping. It operates over a temperature range of -40°C to 85°C. The part is packaged in a 2920 (7351 Metric) concave surface-mount package with dimensions 7.36mm x 5.12mm x 0.90mm.</p><p>&nbsp;</p><p>The 0ZCF0200FF2C is RoHS compliant, lead-free, and halogen-free as verified by the datasheet. It is suitable for overcurrent protection in a wide range of electronic applications.</p>

<p>The Bel Fuse 0697W3150-01 is a 3.15A, 350V time lag (slow blow) fuse in a radial box package. It belongs to the 0697W series and is designed for through-hole board mounting. The fuse offers a breaking capacity of 100A at both 350V AC and 72V DC, meeting IEC 60127-3 standard sheet 4 requirements.</p><p>&nbsp;</p><p>This fuse features a black thermoplastic body with UL 94-V0 flammability rating and 100% matte tin plated copper terminals. It operates over a temperature range of -55°C to 125°C and has a melting I²t rating of 66 A²s. The 0697W3150-01 is AEC-Q200 qualified, making it suitable for automotive applications, and carries additional safety agency approvals including CQC, cURus, PSE, and VDE.</p><p>&nbsp;</p><p>The component is fully RoHS compliant, lead free, and halogen free. It is available in both bulk and tape and reel packaging options. The radial box form factor provides a compact footprint of 8.35mm x 4.00mm x 7.80mm, suitable for space-constrained designs in power supplies, battery chargers, consumer electronics, adapters, and industrial controllers.</p>

<p>The Bel Fuse 0ZCG0075BF2B is a surface mount polymeric PTC resettable fuse from the 0ZCG series. It is designed for overcurrent protection in circuits requiring automatic reset after fault conditions. The device offers a hold current of 750 mA and a trip current of 1.5 A, with a maximum voltage rating of 33 Vdc and a maximum fault current handling capability of 40 A.</p><p>&nbsp;</p><p>Key electrical characteristics include a typical power dissipation of 1.0 W and a fast trip time of 200 ms at 8 A. The resistance is specified with a minimum of 200 mΩ and a maximum of 290 mΩ (R1max). The operating temperature range is -40°C to 85°C, making it suitable for harsh environments.</p><p>&nbsp;</p><p>This fuse is housed in a compact 1812 (4532 metric) chip package with concave terminals, suitable for surface mount assembly. It is AEC-Q200 qualified, ensuring reliability for automotive applications. The device is RoHS, lead-free, and halogen-free compliant.</p>

<p>The Bel Fuse 0ZCJ0020FF2E is a 1206 chip-sized polymeric PTC resettable fuse from the 0ZCJ series. It is designed to provide overcurrent protection with automatic reset capability once the fault is removed and power is cycled.</p><p>&nbsp;</p><p>This device offers a hold current of 0.20 A and a trip current of 0.40 A at 23°C. It is rated for a maximum voltage of 30 V DC and can handle fault currents up to 10 A. Typical power dissipation is 0.4 W, and the time to trip at 8.00 A is 0.10 seconds. Initial resistance ranges from 0.600 Ω (Rmin) to 2.5 Ω (R1max).</p><p>&nbsp;</p><p>The 0ZCJ0020FF2E operates over a temperature range of -40°C to 85°C. It is housed in a 1206 (3216 metric) concave surface mount package measuring 3.25 mm x 1.65 mm x 0.75 mm. The component is RoHS, lead-free, and halogen-free compliant, and is qualified to AEC-Q200 for automotive applications.</p>

<p>The Bel Fuse 0ZCJ0035AF2E is a polymeric PTC resettable fuse from the 0ZCJ series, designed for overcurrent protection in electronic circuits. It features a hold current of 350 mA and a trip current of 750 mA, with a maximum voltage rating of 30 V DC and a maximum fault current handling capability of 40 A. The device offers a typical power dissipation of 0.6 W and a fast time to trip of 100 ms at 8 A.</p><p>&nbsp;</p><p>The 0ZCJ0035AF2E comes in a standard 1206 (3216 Metric) concave surface mount package, measuring 3.25 mm in length, 1.65 mm in width, and 1.30 mm in thickness. It operates over a wide temperature range from -40°C to 85°C. The initial resistance is 0.3 Ω minimum, and the post-trip resistance is 1.2 Ω maximum at 23°C.</p><p>&nbsp;</p><p>This device is AEC-Q compliant, making it suitable for automotive applications. It is also RoHS and REACH compliant, and lead-free and halogen-free as confirmed by the datasheet. The 0ZCJ series from Bel Fuse is recognized for its fast trip time and low DC resistance, suitable for space-constrained designs.</p>

<p>The 5SF 10-R is a quick-acting, glass tube cartridge fuse from Bel Fuse’s Type 5SF/5SFP series. Designed in accordance with IEC 60127-2, sheet 2, it offers a low breaking capacity of 100A at 250VAC. The fuse is rated for 10A and 250VAC with a fast blow response time and a melting I²t of 163 A²s.</p><p>&nbsp;</p><p>Constructed with a glass body, nickel plated brass caps, and matte tin plated copper leads, the 5SF 10-R requires a holder for mounting. It operates over a wide temperature range of -55°C to 125°C. The fuse is approved by CE, CSA, and cURus, and is compliant with RoHS, halogen-free, and lead-free directives.</p><p>&nbsp;</p><p>Typical applications include power supplies, battery chargers, and monitor adapters. Note that this part is end-of-life with a last buy date of September 30, 2024; the recommended replacement series is the 0651C/0651P.</p>

<p>The Bel Fuse 0678H9400-02 is a surface mount brick fuse from the 0678H series, designed for high-current circuit protection. It is rated for 40A at 250V AC and offers enhanced breaking capacity of 100A AC and 1kA DC.</p><p>&nbsp;</p><p>This fuse is housed in a compact 3912 (2-SMD, square end block) package measuring 9.80mm x 3.05mm x 3.05mm, making it suitable for space-constrained designs. It operates over a wide temperature range of -55°C to 125°C and is compatible with lead-free soldering processes.</p><p>&nbsp;</p><p>The 0678H9400-02 is AEC-Q200 qualified for automotive applications and is RoHS3 compliant with exemption 7(a). It is also halogen-free and has an MSL rating of Level 1 (unlimited).</p>

<p>The C1Q 4 is a surface mount fast-acting chip fuse from Bel Fuse's C1Q series. Rated for 4A continuous current with voltage ratings of 125VAC and 63VDC, it features a fast blow response time suitable for protecting sensitive circuits. With an interrupting rating of 100A AC and 50A DC, it can safely clear fault currents. The fuse has a nominal cold resistance of 0.028Ω and a melting I²t of 0.038 A²s. It is housed in a 1206 (3216 metric) package, measuring 3.20mm x 1.58mm x 0.58mm, making it ideal for compact SMD designs. Operating temperature range is -55°C to 125°C. The C1Q 4 is RoHS, REACH, and halogen-free compliant, and approved by CE, CSA, and cULus. Typical applications include notebook computers, LCD monitors, power supplies, and DC-DC converters.</p>

<p>The 0ZCH0075AF2E is a polymeric PTC resettable fuse from Bel Fuse's 0ZCH series. It offers a hold current of 750 mA and a trip current of 1.5 A, with a maximum voltage rating of 24V. The device can withstand fault currents up to 100A and has a typical power dissipation of 0.6W.</p><p>&nbsp;</p><p>This fuse is designed for surface mount assembly in a 1210 (3225 metric) concave package, measuring 3.22mm x 2.58mm x 0.70mm. It features a fast trip time of 100 ms at 8A, with low resistance (Rmin 130 mOhm, R1max 400 mOhm). Operating temperature range is -40°C to 85°C.</p><p>&nbsp;</p><p>The 0ZCH0075AF2E is RoHS3 compliant, lead-free, halogen-free, and AEC-Q qualified for automotive applications. It is suitable for overcurrent protection in various circuits where resettable protection is required.</p>

<p>The Bel Fuse 0ZCF0110FF2C is a surface-mount polymeric PTC resettable fuse from the 0ZCF series. It is designed to provide overcurrent protection in a compact 2920 (7351 Metric) concave package. The device has a hold current of 1.1 A and a trip current of 2.2 A, with a maximum voltage rating of 33 V and a maximum interrupt current of 100 A. Typical power dissipation in the tripped state is 1.5 W at 23°C. The initial minimum resistance is 0.090 Ω, and the maximum resistance one hour after tripping or soldering is 410 mΩ. The time to trip at 8.0 A is 0.5 seconds. The operating temperature range is -40°C to 85°C. This component is RoHS compliant, lead-free, halogen-free, and AEC-Q compliant. It holds TUV and UL agency approvals.</p>

<p>The Bel Fuse 5ST 100-R is a 5x20mm glass tube time-lag fuse designed for low breaking capacity applications. It is rated for 100mA at 250VAC with a breaking capacity of 35A at rated voltage.</p><p>&nbsp;</p><p>The slow blow (time-lag) characteristic allows the fuse to withstand temporary inrush currents without nuisance opening, making it suitable for circuits with capacitive or inductive loads. The fuse meets IEC 60127-2 standard sheet 3.</p><p>&nbsp;</p><p>The fuse is housed in a glass tube with nickel-plated brass caps and matte tin-plated copper leads. It requires a holder for mounting. Operating temperature range is -55°C to 125°C.</p><p>&nbsp;</p><p>The 5ST 100-R is RoHS3 compliant, lead-free, and halogen-free. It holds safety approvals from CCC, CE, CSA, cURus, IMQ, SEMKO, and VDE.</p>

<p>The Bel Fuse 0697H0315-01 is a subminiature radial lead fuse from the 0697H series, designed for time-lag (slow blow) operation. It is rated for 315 mA with a voltage rating of 350 VAC and 100 VDC, offering a breaking capacity of 100 A AC and 65 A DC. This fuse is AEC-Q200 qualified and meets UL 248-14 requirements, making it suitable for automotive and industrial applications.</p><p>&nbsp;</p><p>Key electrical characteristics include a melting I²t of 0.27 A² sec and an operating temperature range of -55°C to 125°C. The slow blow response allows it to handle inrush currents without nuisance tripping, ideal for power supplies, battery chargers, and adapters.</p><p>&nbsp;</p><p>The fuse comes in a through-hole radial box package measuring 8.35 mm x 4.00 mm x 7.80 mm. It is RoHS3 compliant, lead-free, and halogen-free, with a UL 94-V0 rated black thermoplastic housing. The marking includes 'bel', '0697H', current rating, and voltage rating.</p>

<p>The 0ZRE0033FF1A is a polymeric PTC resettable fuse from Bel Fuse's 0ZRE series. It provides overcurrent protection with a hold current of 0.33 A and a trip current of 0.74 A at 23°C. The device is rated for a maximum voltage of 240V AC/DC and can interrupt up to 265V. The typical power dissipation is 1.7 W, and the time to trip at 0.74 A is 21 seconds.</p><p>&nbsp;</p><p>Electrical characteristics include a minimum resistance of 0.83 Ω and a post-trip maximum resistance of 2.6 Ω. The device operates over a temperature range of -40°C to 85°C. It is housed in a radial, disc through-hole package with lead spacing of 5.10 mm, and dimensions of 11.40 mm x 3.80 mm x 16.50 mm.</p><p>&nbsp;</p><p>The 0ZRE0033FF1A is RoHS compliant, lead-free, and halogen-free. It holds agency approvals from TUV and UL, and is AEC-Q compliant for automotive applications. This fuse is suitable for use in power supplies, motor controls, and industrial equipment where reliable resettable overcurrent protection is required.</p>

<p>The Bel Fuse 0ZCF0075AF2C is a polymeric PTC resettable fuse from the 0ZCF Series, designed for overcurrent protection in a wide range of applications. It offers a hold current of 750 mA and a trip current of 1.5 A, with a maximum voltage rating of 60 Vdc and a maximum interrupt current of 100 A. Typical power dissipation is 1.5 W, and the maximum time to trip at 8 A is 300 ms. The device is housed in a compact 2920 (7351 Metric) concave SMD package, measuring 7.36 mm x 5.12 mm with a maximum thickness of 1.15 mm. It operates over a temperature range of -40°C to 85°C. This component is RoHS compliant, lead-free, halogen-free, and AEC-Q qualified, making it suitable for automotive and industrial environments.</p>

<p>The 0ZCJ0050AF2E is a polymeric PTC resettable fuse from Bel Fuse's 0ZCJ series. It features a hold current of 500 mA and a trip current of 1 A at 24 V rated voltage. The device can handle a maximum fault current of 100 A and has a typical power dissipation of 0.6 W. The time to trip is 100 ms at 8 A. The resistance is 750 mΩ typical with a minimum resistance of 150 mΩ. This PTC fuse is designed for overcurrent protection in various applications. It is AEC-Q200 rated for automotive use and has agency approvals from TUV and UL. The component is lead-free and halogen-free, compliant with RoHS. It is packaged in a 1206 (3216 metric) surface mount package with concave terminals. Operating temperature range is -40°C to 85°C. The device is suitable for use in automotive electronics, industrial controls, and consumer electronics where resettable overcurrent protection is required.</p>

<p>The Bel Fuse 0679L2000-01 is a 2A, 125VAC/VDC fast blow (quick acting) surface mount fuse in a 2410 SMD package. It features a ceramic body with silver/gold/palladium plated caps. The fuse has a breaking capacity of 50A AC and 300A DC, with a typical cold resistance of 0.035 ohms and a voltage drop of 0.24V at rated current. Operating temperature range is -55°C to 125°C. It is AEC-Q200 and cURus approved, RoHS compliant, halogen free, and MSL 1. Applications include notebook computers, LCD monitors, industrial equipment, medical equipment, and power supplies. The fuse is supplied in tape and reel for automated assembly.</p>

<p>The Bel Fuse 0ZCJ0075AF2E is a surface mount polymeric PTC resettable fuse from the 0ZCJ series. It is designed for overcurrent protection with a hold current of 750 mA and a trip current of 1.5 A at 23°C. The device can handle a maximum voltage of 16 VDC and a maximum fault current of 100 A, making it suitable for a range of power applications.</p><p>&nbsp;</p><p>Key electrical characteristics include an initial resistance of 90 mΩ (minimum) and a post-trip resistance of 290 mΩ (maximum). Typical power dissipation is 0.6 W. The time to trip is 200 ms at 8 A, providing fast response to overcurrent events. The operating temperature range is -40°C to 85°C, supporting use in harsh environments.</p><p>&nbsp;</p><p>The fuse is packaged in a 1206 (3216 metric) concave chip with dimensions of 3.25 mm x 1.65 mm x 1.25 mm, suitable for automated surface mount assembly. It is AEC-Q200 compliant for automotive applications and is RoHS, REACH, lead-free, and halogen-free compliant as stated in the datasheet. The series also carries TUV and UL agency approvals.</p>

<p>The Bel Fuse 0679L0375-05 is a surface mount fuse from the 0679L series, featuring a fast blow (quick acting) response. It is rated for 375mA at 125VAC and 125VDC, with a breaking capacity of 50A AC and 300A DC.</p><p>&nbsp;</p><p>Electrical characteristics: cold resistance of 0.32 ohms, maximum voltage drop of 0.48V at rated current, power dissipation of 0.18W, and melting I²t of 0.04 A²s at 10ms. Operating temperature range is -55°C to 125°C.</p><p>&nbsp;</p><p>The fuse is housed in a 2-SMD square end block package (2410 size), measuring 6.10mm x 2.54mm x 2.79mm. It features a ceramic body with silver, gold, or palladium plated terminations. Compatible with high-temperature Pb-free soldering and supplied in tape and reel for automated assembly.</p><p>&nbsp;</p><p>This fuse is AEC-Q200 qualified and carries cURus safety agency approvals. It is RoHS compliant, halogen-free, and REACH unaffected. Typical applications include notebook computers, LCD monitors, power supplies, industrial equipment, and medical devices.</p>

<p>The Bel Fuse 0679H1500-05 is a quick-acting surface mount fuse from the 0679H series, designed for overcurrent protection in a wide range of electronic equipment. It is rated for 1.5A continuous current with a voltage rating of 350VAC and 72VDC. The fuse offers a breaking capacity of 50A AC and 100A DC, ensuring reliable interruption under fault conditions.</p><p>&nbsp;</p><p>This fuse features a fast blow response time, making it suitable for protecting sensitive circuits where rapid overcurrent clearing is required. The ceramic body with silver plated end caps provides robust mechanical and thermal performance, and the component is halogen free with an MSL of 1. It is AEC-Q qualified, meeting automotive reliability standards.</p><p>&nbsp;</p><p>The 0679H1500-05 is supplied in a 2-SMD, square end block package (2410 size) and is compatible with 260°C lead-free soldering processes. It is fully RoHS3 compliant with exemption 7(a) and carries cURus and IEC safety agency approvals.</p>

<p>The Bel Fuse 0685P9120-01 is a fast acting surface mount chip fuse from the 0685P series, designed for overcurrent protection in compact electronic assemblies. It is rated for 12A continuous current at 50V DC and features a fast blow response time.</p><p>&nbsp;</p><p>The fuse is housed in a standard 1206 (3216 Metric) package with dimensions of 3.20mm x 1.58mm x 0.63mm, making it suitable for automated SMD assembly processes. It is compatible with lead-free reflow soldering and is supplied on tape and reel for pick-and-place equipment.</p><p>&nbsp;</p><p>The 0685P series is AEC-Q200 qualified and carries cURus and CE safety approvals. The fuse is RoHS compliant, halogen free, and lead free. It has an operating temperature range of -55°C to 125°C and a breaking capacity of 150A at 50V DC.</p>

<p>The Bel Fuse 0ZCG0020FF2C is a polymeric PTC resettable fuse from the 0ZCG series, designed for overcurrent protection in compact electronic circuits. It features a hold current of 200 mA and a trip current of 400 mA, with a maximum voltage rating of 30V DC. The device can handle fault currents up to 40 A and has a typical time to trip of 20 ms at 8 A. Initial resistance is as low as 0.020 Ohms, with a maximum post-trip resistance of 0.800 Ohms. Typical power dissipation is 0.8 W.</p><p>&nbsp;</p><p>The fuse is housed in a standard 1812 (4532 Metric) surface mount package with concave terminals, measuring 4.55mm x 3.24mm x 0.90mm. It operates over a temperature range of -40°C to 85°C and is qualified to AEC-Q200 for automotive applications. The component is RoHS compliant, lead-free, and halogen-free, with MSL Level 1 (unlimited).</p>

<p>The 0ZRN0070FF1E is a polymeric PTC resettable fuse from Bel Fuse, designed for overcurrent protection in a variety of applications. It is rated for a maximum voltage of 30V and a hold current of 700mA, with an initial resistance of 800 mΩ and a typical trip time of 3.2 seconds. The device operates over a wide temperature range of -40°C to 125°C and is AEC-Q200 qualified, making it suitable for automotive environments.</p><p>&nbsp;</p><p>The fuse is housed in a radial disc package with through-hole mounting, featuring a lead spacing of 5.10mm. Its compact dimensions (6.90mm length, 3.00mm width, 10.80mm height) allow for easy integration into circuit boards. The polymeric PTC technology provides resettable protection, automatically returning to low resistance after the fault is cleared.</p><p>&nbsp;</p><p>Typical applications include overcurrent protection in automotive electronics, industrial control systems, battery protection circuits, and power supply outputs. The AEC-Q200 rating ensures reliability under automotive stress conditions.</p>

<p>The Bel Fuse 0ZCJ0005FF2E is a polymeric PTC resettable fuse designed for overcurrent protection in electronic circuits. It features a hold current of 50 mA and a trip current of 150 mA, with a maximum operating voltage of 60V DC. The device can handle a maximum fault current of 10A and has a typical power dissipation of 0.4W. Time to trip at 0.25A is 1.5 seconds.</p><p>&nbsp;</p><p>The fuse is packaged in a standard 1206 (3216 metric) concave chip package, making it suitable for surface-mount assembly. It is AEC-Q200 qualified for automotive applications. The operating temperature range is -40°C to 85°C. The device is RoHS compliant, lead-free, and halogen-free. Minimum resistance is 3.6 ohms and maximum resistance is 50 ohms.</p>

<p>The Bel Fuse C1Q 750 is a surface mount fast-acting chip fuse designed for overcurrent protection in space-constrained electronic assemblies. Rated at 750 mA with a voltage rating of 125 VAC and 63 VDC, this fuse provides reliable protection with a breaking capacity of 100 A AC and 50 A DC. Its fast blow response ensures rapid disconnection during fault conditions, safeguarding sensitive downstream components.</p><p>&nbsp;</p><p>Housed in a compact 1206 (3216 metric) package, the C1Q 750 measures 3.20mm x 1.58mm x 0.58mm and features ceramic body construction with silver/nickel/tin terminations. It supports automated surface mount assembly and is compatible with lead-free reflow soldering processes up to 260°C. The nominal cold resistance is 0.175 Ω with a voltage drop of 0.163 V and power dissipation of 0.12 W at rated current.</p><p>&nbsp;</p><p>This fuse is qualified to AEC-Q automotive standards based on Bel's internal test plan and carries approvals from CE, CSA, and cULus. It meets RoHS3, REACH, lead-free, and halogen-free requirements, with MSL 1 unlimited floor life. The operating temperature range spans -55°C to 125°C.</p><p>&nbsp;</p><p>Typical applications include notebook computers, LCD monitors, power supplies, DC-DC converters, industrial equipment, medical equipment, and POE/POE+ systems. The C1Q 750 is supplied on tape and reel for high-volume pick-and-place assembly.</p>

<p>The Bel Fuse 0ZCM0008FF2G is a surface mount polymeric PTC resettable fuse from the 0ZCM series. It is designed for overcurrent protection in compact electronic circuits. The device has a hold current of 80 mA and a trip current of 0.20 A, with a maximum voltage rating of 15 V DC. It can handle fault currents up to 40 A and has a typical power dissipation of 0.5 W in the tripped state.</p><p>&nbsp;</p><p>The 0ZCM0008FF2G features a fast time to trip of 100 ms at 0.60 A. Its minimum resistance (Rmin) is 2.80 Ω and maximum resistance (R1max) is 14 Ω. The operating temperature range is -40°C to 85°C, making it suitable for a wide range of environments.</p><p>&nbsp;</p><p>This component is housed in a 0603 (1608 metric) concave surface mount package with dimensions 1.60 mm x 0.73 mm x 0.75 mm. It is RoHS compliant, lead free, and halogen free. The device holds agency approvals from TUV and UL.</p>

<p>The Bel Fuse 0ZCM0010FF2G is a surface mount polymeric PTC (Positive Temperature Coefficient) resettable fuse from the 0ZCM series. It is designed to provide overcurrent protection in compact electronic circuits. This device features a hold current of 100mA and a trip current of 250mA at 23°C. It is rated for a maximum voltage of 15V DC and can withstand fault currents up to 40A.</p><p>&nbsp;</p><p>The device has a typical power dissipation of 0.5W when in the tripped state. The initial resistance (Rmin) is 0.9 Ohms, and the maximum post-trip resistance (R1max) is 8 Ohms. The time to trip at 0.7A is 100ms. The operating temperature range is -40°C to 85°C.</p><p>&nbsp;</p><p>The 0ZCM0010FF2G is housed in an 0603 (1608 Metric) concave package, making it suitable for high-density PCB designs. It is lead free and halogen free as verified by the datasheet.</p>

<p>The Bel Fuse 0697H0500-02 is a slow blow (time-lag) board mount fuse from the 0697H series. It is rated for 500mA continuous current with a voltage rating of 350VAC and 100VDC. The fuse offers a breaking capacity of 100A AC at 350VAC and 65A DC at 100VDC, with a melting I²t of 1.1 A²s. It is designed for through hole mounting in a radial box package measuring 8.35mm x 4.00mm x 7.80mm.</p><p>&nbsp;</p><p>The fuse operates over a wide temperature range of -55°C to 125°C and is approved to AEC-Q200 and cURus standards. It is fully RoHS compliant, halogen free, and lead free. The 0697H series features high I²t characteristics suitable for applications with inrush currents, such as power supplies, battery chargers, consumer electronics, adapters, and industrial controllers.</p><p>&nbsp;</p><p>This component is UL 248-14 listed and meets Bel automotive qualification based on internal AEC-Q test plans. The package is a radial, box style with 100% matte tin plated copper pins.</p>

<p>The Bel Fuse 0697H0500-05 is a subminiature, radial lead, time-lag fuse designed for overcurrent protection in a variety of applications. It is rated for 500 mA at 350 VAC with a slow blow response, making it suitable for circuits with inrush currents. The fuse has a breaking capacity of 100A AC and 65A DC, and a melting I²t of 1.1 A²s.</p><p>&nbsp;</p><p>This fuse is housed in a radial box package with through hole mounting, measuring 8.35 mm in length, 4.00 mm in width, and 7.80 mm in height. It operates over a wide temperature range of -55°C to 125°C. The part is AEC-Q200 and cURus approved, and complies with RoHS, halogen free, and lead free requirements.</p><p>&nbsp;</p><p>Typical applications include power supplies, battery chargers, consumer electronics, adapters, and industrial controllers. The 0697H series features high I²t and meets UL 248-14 standards.</p>

<p>The Bel Fuse C1Q 1.25 is a very fast-acting surface mount chip fuse in the compact 1206 (3216 metric) package. It is rated for 1.25A continuous current with voltage ratings of 125VAC and 63VDC. The fuse offers a high breaking capacity of 100A at 125VAC and 50A at 63VDC, ensuring reliable protection in overcurrent and short-circuit conditions.</p><p>&nbsp;</p><p>This fuse features a fast blow (very fast-acting) response time, making it suitable for protecting sensitive electronic circuits. Key electrical characteristics include a nominal cold resistance of 0.092 ohms, a low voltage drop of 0.149V at rated current, and a nominal power dissipation of 0.19W. The melting I²t is 0.002 A²s, providing coordination for transient energy handling.</p><p>&nbsp;</p><p>Designed for surface mount assembly, the C1Q 1.25 is supplied in tape and reel packaging compatible with automated placement. It operates over a wide temperature range of -55°C to 125°C and is compatible with lead-free IR and wave soldering processes up to 260°C. The fuse is AEC-Q compliant, halogen-free, and lead-free, with RoHS3 compliance.</p><p>&nbsp;</p><p>Typical applications include overcurrent protection in notebooks, LCD monitors, PCs, office equipment, industrial and medical equipment, power over Ethernet (PoE/PoE+), power supplies, and DC-DC converters. The ceramic body with Ag/Ni/Sn termination finish ensures reliable performance in demanding environments.</p>