Bel Fuse

<p>The Bel Fuse 0679L0630-05 is a 630mA, 125V fast blow surface mount fuse from the 0679L series. It features a ceramic body with silver, gold, or palladium plated end caps and is designed for automated SMD assembly. The fuse offers a breaking capacity of 50A AC and 300A DC, with a typical cold resistance of 0.17 ohms and a maximum voltage drop of 0.410V at rated current.</p><p>&nbsp;</p><p>This fuse is AEC-Q200 qualified and RoHS compliant with exemption 7(a), halogen free, and has an MSL of 1. It operates over a temperature range of -55°C to 125°C, making it suitable for demanding environments. The 2410 package (6.10mm x 2.54mm x 2.79mm) is compatible with 260°C lead-free solder processes.</p><p>&nbsp;</p><p>Typical applications include notebook computers, LCD monitors, power supplies, industrial equipment, medical devices, and POE systems. The 0679L series covers a wide current range from 250mA to 20A, with this specific variant rated at 630mA.</p>

<p>The Bel Fuse 5TT 1.6-R is a slow blow glass tube fuse from the Type 5TT series. It is rated for 1.6A at 250VAC with a breaking capacity of 100A at 250VAC and 10,000A at 125VAC. The melting I²t is 19.7 A²s. The fuse operates from -55°C to 125°C.</p><p>&nbsp;</p><p>The fuse body is made of glass with nickel plated brass caps and matte tin plated copper leads. It requires a fuse holder for mounting. The 5TT series is approved by CE, CSA, cULus, and PSE, and is RoHS compliant, lead free, and halogen free.</p><p>&nbsp;</p><p>Typical applications include overcurrent protection for power supplies, battery chargers, adapters, monitors, and other internal circuits. Note that this product is end-of-life (last buy date July 31, 2024) and is not recommended for new designs.</p>

<p>The Bel Fuse 2JS 3.5-R is a 5x15mm time-lag glass tube cartridge fuse rated at 3.5A and 350VAC with a 100A interrupting rating at 350VAC. Its slow-blow response makes it suitable for circuits with moderate inrush currents.</p><p>&nbsp;</p><p>This fuse meets UL and CSA standard 248-14 and is designed for individual protection of components or internal circuits. It features an operating temperature range of -55°C to +125°C and is RoHS, halogen free, and lead free compliant.</p><p>&nbsp;</p><p>The fuse body is glass with nickel plated brass caps and matte tin plated copper leads. It is a cartridge type requiring a separate holder for installation. Applications include power supplies, battery chargers, monitors, and adapters.</p>

<p>The Bel Fuse 0697H6300-02 is a subminiature, radial lead, time-lag (slow blow) fuse from the 0697H series. It is rated for 6.3A continuous current with a voltage rating of 350VAC and 72VDC. The fuse features a high I²t of 180 A²s, making it suitable for applications with high inrush currents.</p><p>&nbsp;</p><p>The fuse meets UL 248-14 requirements and has a breaking capacity of 150A AC and 200A DC. It is AEC-Q200 compliant, making it suitable for automotive applications. The operating temperature range is -55°C to 125°C.</p><p>&nbsp;</p><p>The fuse is housed in a radial, box package with through-hole mounting. Dimensions are 8.35mm length, 4.00mm width, and 7.80mm height. The pins are 100% matte tin plated copper. The base and cover are black thermoplastic with UL 94-V0 flammability rating.</p><p>&nbsp;</p><p>Typical applications include power supplies, battery chargers, consumer electronics, adapters, and industrial controllers. The fuse is halogen free and lead free, complying with EU Directive 2011/65/EU.</p>

<p>The Bel Fuse 0ADBC1000-BE is a fast-acting ceramic tube cartridge fuse rated for 1A at 1000VAC/VDC. It features a high breaking capacity of 10kA, making it suitable for overcurrent protection in demanding applications. The fuse body is made of ceramic with silver plated caps, and an optional pigtail axial lead version uses tin plated copper leads. Typical electrical characteristics include a cold resistance of 450 mOhm, voltage drop of 553 mV, and pre-arcing I²t of 0.23 A²s. The operating temperature range is -55°C to 125°C. This fuse is cURus approved and complies with RoHS, halogen free, and lead free requirements. It is designed for use in industrial power supplies, DC/DC modules, and digital measuring instruments. Mounting requires a compatible fuse holder.</p>

<p>The Bel Fuse 0697H0250-02 is a 250mA slow blow (time-lag) board mount fuse from the 0697H series. It is rated for 350VAC and 100VDC operation with a breaking capacity of 100A AC and 65A DC. The fuse features a high melting I²t of 0.18 A²s, making it suitable for applications with high inrush currents.</p><p>&nbsp;</p><p>This through-hole fuse comes in a radial box package measuring 8.35mm x 4.00mm x 7.80mm. It is designed for board-level overcurrent protection in power supplies, battery chargers, and industrial controllers. The slow blow response time allows it to tolerate brief current surges without nuisance opening.</p><p>&nbsp;</p><p>The fuse is AEC-Q200 qualified and carries cURus approval. It operates over a wide temperature range of -55°C to 125°C. The 0697H series is RoHS compliant, lead free, and halogen free.</p>

<p>The 0697H9200-02 is a board mount fuse from Bel Fuse's 0697H series. It is rated for 20A continuous current with a voltage rating of 350VAC and 72VDC. The fuse features a slow blow (time-lag) response, making it suitable for applications with inrush currents.</p><p>&nbsp;</p><p>Electrical characteristics include a breaking capacity of 150A at 350VAC and 200A at 72VDC. The melting I²t is 1100 A²s. The fuse is AEC-Q200 compliant and carries cURus approval. It is RoHS, REACH, and halogen free compliant.</p><p>&nbsp;</p><p>The fuse is housed in a radial box package with dimensions 8.35mm x 4.00mm x 7.80mm. It is through-hole mounted with radial leads. Operating temperature range is -55°C to 125°C.</p><p>&nbsp;</p><p>Typical applications include power supplies, battery chargers, consumer electronics, adapters, and industrial controllers. The fuse provides individual protection for components or internal circuits.</p>

<p>The Bel Fuse 0697H9200-01 is a subminiature, radial lead, time-lag fuse from the 0697H series. It is rated for 20A continuous current at 350VAC and 72VDC, with a breaking capacity of 150A AC and 200A DC. The fuse features a slow blow response time and a high melting I²t of 1100 A²s, making it suitable for applications with high inrush currents.</p><p>&nbsp;</p><p>This fuse is designed for through-hole mounting in a radial, box package measuring 8.35mm x 4.00mm x 7.80mm. It operates over a wide temperature range of -55°C to 125°C. The part is AEC-Q200 qualified and carries cURus approval, complying with UL 248-14 and IEC 60127-1/7 standards.</p><p>&nbsp;</p><p>Typical applications include power supplies, battery chargers, consumer electronics, adapters, and industrial controllers where reliable overcurrent protection is required. The fuse is RoHS3 compliant, lead-free, and halogen-free.</p>

<p>The Bel Fuse 0697H0315-02 is a subminiature radial lead time-lag fuse from the 0697H series. It is rated for 315mA current with a voltage rating of 350VAC and 100VDC. The fuse features a slow blow (time-lag) characteristic, making it suitable for applications with inrush currents.</p><p>&nbsp;</p><p>Electrical specifications include a breaking capacity of 100A AC and 65A DC. The nominal melting I²t is 0.27 A² sec. The fuse is designed for board mount applications with a through hole mounting type and a radial box package measuring 8.35mm x 4.00mm x 7.80mm.</p><p>&nbsp;</p><p>The fuse is compliant with AEC-Q200 and cURus safety standards. It is halogen free and lead free, with a body made of thermoplastic UL 94 V-0 and pins of matte tin plated copper. Operating temperature range is -55°C to 125°C.</p><p>&nbsp;</p><p>Typical applications include power supplies, battery chargers, consumer electronics, adapters, and industrial controllers. The fuse is available in bulk or tape and reel packaging.</p>

<p>The Bel Fuse 5MT 160-R is a 5x20mm glass tube cartridge fuse with a medium blow response time. It is rated for 160mA at 250VAC and has a breaking capacity of 35A at 250VAC. The fuse is designed to meet UL and CSA standard 248-14 and carries approvals from CE, CSA, and cULus. It is RoHS2 compliant, halogen free, and lead free.</p><p>&nbsp;</p><p>The operating temperature range is -55°C to 125°C. The melting I²t is 0.06 A²s, and the insulation resistance after opening is a minimum of 10,000 ohms. The fuse requires an external holder for mounting and is supplied in a 5mm x 20mm package (0.201" Dia x 0.787" L).</p><p>&nbsp;</p><p>Typical applications include overcurrent protection in power supplies, battery chargers, monitors, and adapters. Note that this series (5MT) is end of life as of June 30, 2020; the recommended replacement is the C1T series (0685Txxxx-01).</p>

<p>The Bel Fuse 0ZCC0110FF2C is a polymeric PTC resettable fuse designed for overcurrent protection in low-voltage circuits. It features a hold current of 1.1 A and a maximum voltage rating of 8 V. The device trips within 300 ms under fault conditions, providing fast circuit interruption. Initial resistance is 210 mΩ. The component is housed in a standard 1812 (4532 Metric) surface-mount package measuring 4.55 mm x 3.24 mm with a maximum thickness of 0.55 mm. It operates over a temperature range of -40°C to 85°C, making it suitable for a wide variety of environments. The polymeric technology allows the fuse to reset after the fault is cleared, eliminating the need for replacement. This part is commonly used in power management, USB protection, and general electronic circuit protection applications where space is constrained.</p>

<p>The Bel Fuse 0ZCF0150FF2C is a polymeric PTC resettable fuse from the 0ZCF series, designed for overcurrent protection in a compact 2920 (7351 Metric) surface mount package. It features a hold current of 1.5 A and a trip current of 3.0 A, with a maximum rated voltage of 33 V DC and a maximum fault current of 100 A.</p><p>&nbsp;</p><p>The device offers a typical power dissipation of 1.5 W and a fast trip time of 2.0 seconds at 8.0 A. The initial resistance (Rmin) is 0.050 Ω, and the maximum resistance one hour after trip or soldering (R1max) is 0.230 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 fuse is compliant with RoHS, lead-free, halogen-free, and AEC-Q standards, qualifying it for automotive applications. The 2920 concave package measures 7.36 mm x 5.12 mm x 0.90 mm, ideal for space-constrained designs. It is suitable for use in power supplies, battery charging circuits, and other electronics requiring reliable, resettable overcurrent protection.</p>

<p>The 5MF 1.5-R is a Type 5MF fast blow glass cartridge fuse from Bel Fuse, designed for overcurrent protection in a wide range of applications. It is rated for 1.5A at 250VAC with a breaking capacity of 200A at rated voltage, ensuring reliable circuit interruption.</p><p>&nbsp;</p><p>Key electrical specifications include a cold resistance of 0.067Ω, typical voltage drop of 0.17V at rated current, and melting I²t of 2.6 A²s at 10x rated current. The fuse dissipates 0.36W maximum and operates over a temperature range of -55°C to 125°C.</p><p>&nbsp;</p><p>Constructed with a glass body, nickel plated brass caps, and matte tin plated copper leads, the fuse is available in a 5x20mm package that requires a holder for mounting. It is compliant with RoHS, REACH, and is lead-free and halogen-free as verified by the datasheet. Safety agency approvals include cULus, CSA, CE, and PSE, meeting UL/CSA standard 248-14.</p><p>&nbsp;</p><p>Typical applications include power supplies, battery chargers, monitors, adapters, and other internal circuit protection in consumer electronics and industrial equipment.</p>

<p>The Bel Fuse 0679H9150-01 is a surface mount fast blow fuse in the 2410 package (2-SMD, square end block). It is rated for 15A continuous current at 350V AC and 60V DC, with a breaking capacity of 50A AC and 100A DC.</p><p>&nbsp;</p><p>This fuse features a fast blow response time, making it suitable for protecting sensitive circuits. The melting I²t is 103.5 A²s, and the operating temperature range spans -55°C to 125°C. The terminations are silver plated caps, and the device is compatible with 260°C Pb-free solder processes.</p><p>&nbsp;</p><p>Compliance includes RoHS3 (with exemption 7(a)), REACH, halogen free, and AEC-Q qualification. Safety agency approvals include cURus, UL, CSA, and IEC. The fuse is supplied in tape and reel packaging for automated assembly.</p><p>&nbsp;</p><p>Applications include notebook and LCD monitors, PC computers, office equipment, industrial and medical equipment, Power over Ethernet (PoE/PoE+) devices, and power supplies.</p>

<p>This is a Bel Fuse 0679H9120-01 surface mount fast blow fuse, part of the 0679H series. It is rated for 12A continuous current with a voltage rating of 350VAC and 60VDC. The fuse offers a fast blow response time and a breaking capacity of 50A AC and 100A DC.</p><p>&nbsp;</p><p>The fuse is housed in a compact 2410 SMD package (6.10mm x 2.54mm x 2.79mm) with silver plated terminations. It features a ceramic body for high temperature stability and reliability. The operating temperature range is -55°C to 125°C, making it suitable for harsh environments.</p><p>&nbsp;</p><p>This component is AEC-Q compliant, indicating suitability for automotive applications. It is also RoHS3 compliant, halogen free, and has an MSL of 1. The fuse is supplied in tape and reel packaging for automated assembly. Typical applications include notebook computers, LCD monitors, power supplies, and industrial equipment.</p>

<p>The Bel Fuse 0679H6300-01 is a 6.3A fast blow surface mount fuse in the 2410 SMD package (2-SMD, square end block). It is rated for 350VAC and 60VDC with a breaking capacity of 50A AC and 100A DC. This fuse features a ceramic body with silver plated caps and is designed for automated SMD assembly with tape and reel packaging. It is AEC-Q compliant, halogen free, and RoHS3 compliant. The operating temperature range is -55°C to 125°C. Suitable for applications in notebook computers, LCD monitors, power supplies, industrial and medical equipment, and POE.</p>

<p>The Bel Fuse 0679H8000-01 is a surface mount board mount fuse featuring a fast blow response time. It is rated for 8A continuous current at 350VAC and 60VDC. The fuse offers a breaking capacity of 50A AC and 100A DC, making it suitable for protecting power circuits in a variety of applications.</p><p>&nbsp;</p><p>This component is housed in a 2-SMD, square end block package (2410 size) with silver plated terminations, supporting standard surface mount assembly processes. It is designed for a wide operating temperature range of -55°C to 125°C, ensuring reliability in harsh environments.</p><p>&nbsp;</p><p>The 0679H8000-01 is RoHS3 compliant, halogen free, and AEC-Q qualified, supporting use in automotive, industrial, and consumer electronics. Its melting I²t rating of 14.1 A²s aids in coordination with downstream components.</p>

<p>The Bel Fuse 5SF 1.25-R is a 5x20mm glass tube cartridge fuse rated for 1.25A at 250VAC. It features a quick-acting response time and a breaking capacity of 35A at rated voltage, compliant with IEC 60127-2 standard sheet 2.</p><p>&nbsp;</p><p>This fuse is designed for low breaking capacity applications and is RoHS compliant, halogen-free, and lead-free. The body is glass with nickel plated brass caps and matte tin plated copper leads.</p><p>&nbsp;</p><p>Typical applications include power supplies, battery chargers, monitors, and adapters where individual component or internal circuit protection is required.</p>

<p>The Bel Fuse 0679H4000-01 is a fast blow (quick acting) surface mount fuse designed for overcurrent protection in a wide range of electronic equipment. This fuse is rated for 4 amperes at 350 volts alternating current (AC) and 60 volts direct current (DC). It features a compact 2410 (2-SMD, Square End Block) package with silver-plated terminations, suitable for automated surface mount assembly processes.</p><p>&nbsp;</p><p>The 0679H series uses a ceramic body construction, providing high reliability and compatibility with 260°C lead-free soldering profiles. With an operating temperature range of -55°C to 125°C, this fuse performs well in demanding thermal environments. The fuse has a breaking capacity of 50A AC at 350V and 150A DC at 60V. The component is RoHS compliant, halogen free, and has a moisture sensitivity level (MSL) of 1 (unlimited).</p><p>&nbsp;</p><p>This fuse is suitable for notebook computers, LCD monitors, power supplies, industrial equipment, medical equipment, and Power over Ethernet (PoE) applications. The fast blow response time ensures rapid disconnection during overcurrent events to protect sensitive downstream circuitry.</p>