Schurter Inc.

<p>The Schurter 0031.8221 is a surface mount fuseholder block from the OGN series, designed for 5mm x 20mm cartridge fuses. It features J-Lead terminals for automated PCB assembly and is rated for 500VAC (VDE) and 500VAC/VDC (UL/CSA). Current rating is 10A per VDE and 16A per UL/CSA. Power acceptance is 4W at 16A (VDE) at 23°C, with derating when a cover is used. The block is made from UL 94V-0 thermoplastic and is reflow solderable per JEDEC J-STD-020E up to 245°C for 30 seconds. It is suitable for industrial equipment, household appliances, and control electronics. Environmental ratings include an ambient temperature range of -40°C to 85°C and climatic category 40/085/21. Available packaging includes blister tape for automated assembly.</p>

<p>The Schurter 4304.6028 is a panel-mount power entry module designed for IEC 60320-1 C14 appliance inlets. It provides a rated current of 10 A and a voltage rating of 250 VAC at 50/60 Hz. This unfiltered commercial-grade module is intended for applications where electromagnetic interference filtering is not required.</p><p>&nbsp;</p><p>The module features a snap-in panel mount for secure front-side installation, with a rectangular panel cutout of 26.90 mm x 31.50 mm and accommodates panel thicknesses from 1.00 mm to 2.50 mm. The housing is made of PA6 material with UL 94 V-0 flammability rating. Solder eyelet terminals provide the electrical connection.</p><p>&nbsp;</p><p>An integrated fuseholder drawer (Fingergrip design) accepts two 5 x 20 mm fuse-links (fuses not included). The module is suitable for appliances with protection class I or II according to IEC 61140 and meets glow wire test requirements of IEC 60695-2-11/12/13 per IEC 60335-1 for unattended use.</p>

<p>The Schurter D1TD series 7040.3190 is a 10A 125VAC slow blow (time-lag) glass cartridge fuse designed for overcurrent protection in AC circuits. With a compact 5mm x 20mm form factor, this fuse requires a compatible holder for installation. The slow blow characteristic provides tolerance to inrush currents, making it suitable for applications with capacitive loads or motors.</p><p>&nbsp;</p><p>Key specifications include a breaking capacity of 50A at 125VAC, a melting I²t of 2200, and an operating temperature range of -40°C to 70°C. The fuse is constructed with a glass tube and nickel-plated copper alloy endcaps for reliable performance. It is approved by UR and complies with RoHS and REACH standards.</p><p>&nbsp;</p><p>The D1TD series offers robust protection for industrial and commercial equipment. This fuse is designed for use in applications requiring a time-delay characteristic to avoid nuisance tripping during start-up. For proper use, install in a suitable fuse holder ensuring secure electrical connection and adequate ventilation.</p>

<p>The Schurter 8843.0902 is a 2-pole shock safe fuse drawer designed for use with the 8843 series power entry modules. This accessory accepts standard 5x20mm fuses and provides a safe, enclosed fuseholder solution for AC power entry applications.</p><p>&nbsp;</p><p>The fuse drawer features quick connect terminals sized 0.187" x 0.032" (4.8mm x 0.8mm) and is mounted via screw mount from the front of the panel. The panel cutout required is 21.08mm x 45.24mm. The shock safe design meets IEC 65/VDE 0860 standards, ensuring operator protection during fuse replacement.</p><p>&nbsp;</p><p>This component is recognized by UL (10A/250V, File E93617), certified by CSA (10A/250V, File LR38456), and approved by VDE (6A/250V, File 19397), SEMKO (10A/250V), and SEV (10A/250V). It is RoHS3 compliant and has an MSL rating of 1 (unlimited).</p>

<p>The Schurter 4700.0004 is a cord retaining kit designed to prevent accidental disconnection of plug connectors in power entry applications. It is intended for use with power entry inlets and outlets and mounts via screw-on from the front panel. The kit can be installed on existing assemblies.</p><p>&nbsp;</p><p>The kit contents include one stainless steel retaining clip, two nickel plated brass pillars, two zinc plated leadfree steel nuts, and two nickel plated beryllium copper crinkle washers. The stainless steel clip provides corrosion resistance and durability.</p><p>&nbsp;</p><p>This accessory is suitable for industrial environments and complies with RoHS and REACH directives. It is designed for applications following IEC/UL 62368-1 (audio/video and ICT equipment) and IEC 60601-1 (medical electrical equipment).</p>

<p>The 3404.2326.11 is a board mount fuse from Schurter Inc., part of the OMZ 125 series. This surface mount fuse integrates a holder and is designed for direct soldering onto printed circuit boards, combining the OMT 125 fuse with the OMH 125 holder.</p><p>&nbsp;</p><p>Rated for 2A continuous current with a voltage rating of 125VAC and 125VDC, it provides a breaking capacity of 100A at the rated voltage. The fuse exhibits a slow blow (time-lag T) response characteristic, ideal for applications with inrush currents. The melting I²t is 3.58 A²s.</p><p>&nbsp;</p><p>The fuse is housed in a 2-SMD square end block package measuring 12.00mm x 5.20mm x 6.00mm and weighing 0.47g. The housing is made of thermoplastic with UL 94V-0 flammability rating, and terminals are tin-plated copper. Operating temperature ranges from -40°C to 85°C, with a climatic category of 40/085/21 per IEC 60068-1.</p><p>&nbsp;</p><p>It is compliant with RoHS, REACH, and China RoHS directives, and has a Moisture Sensitivity Level (MSL) of 1. The fuse is designed according to UL 248-14 and CSA 22.2 No. 248.14 standards, suitable for applications per IEC/UL 62368-1 for audio/video and ICT equipment.</p>

<p>The Schurter MSF 125 series 0034.4217 is a subminiature, quick-acting board mount fuse designed for direct soldering onto printed circuit boards. It is rated for 630mA at 125VAC and 125VDC, with a breaking capacity of 100A at rated voltage.</p><p>&nbsp;</p><p>This through-hole fuse features a radial can package with tin-plated copper terminals and a thermoplastic housing rated UL 94V-0. It operates over an ambient temperature range of -25°C to 85°C and meets climatic category 25/085/21 per IEC 60068-1.</p><p>&nbsp;</p><p>The fuse is suitable for use in audio/video, information, and communication technology equipment per IEC/UL 62368-1. It carries cURus approval and complies with UL 248-14 and CSA22.2 No. 248.14 standards.</p>

<p>The Schurter Inc. 0034.1524 is a glass cartridge fuse designed for overcurrent protection in electronic circuits. It is rated for 6.3A at 250V AC and features a fast blow (fast-acting) response time. The fuse is housed in a standard 5mm x 20mm cylindrical glass tube, which requires a separate holder for mounting. It is suitable for use in a wide operating temperature range of -55°C to 125°C.</p><p>&nbsp;</p><p>Electrical characteristics include a breaking capacity of 63A and a melting I²t of 53.2 A²s. The fuse has received safety approvals from CCC, cURus, PSE/JET, and VDE, indicating compliance with various international standards. Note that the datasheet for this part number describes a time-lag (slow blow) characteristic with different breaking capacity and I²t values, which may indicate a datasheet mismatch.</p><p>&nbsp;</p><p>The glass tube construction allows visual inspection of the fuse element. The fuse is intended for use in applications such as power supplies, industrial controls, and consumer electronics where fast overcurrent protection is required.</p>

<p>The Schurter 4303.2403 is a fuse drawer accessory designed for use with CD, CD-Bowdencable, KD, KD-Bowdencable, KEC, and KFC power entry modules. It combines two functions: a fuseholder for 5x20 mm or 6.3x32 mm fuse links and a voltage selector insert. The fingergrip design allows easy access for fuse replacement and voltage selection. Mounting is snap-in, rear mounting. Fuse links are not enclosed and must be ordered separately. This component is suitable for use in equipment according to IEC/UL 62368-1.</p>

<p>The Schurter 0001.2537 is a 20A ceramic cartridge fuse from the SPT 6.3x32 series. It is rated for 250VAC and 63VDC operation with a time-lag (slow blow) characteristic, making it suitable for circuits with inrush currents.</p><p>&nbsp;</p><p>The fuse offers a breaking capacity of 1kA at rated AC voltage and 20kA at rated DC voltage. It is housed in a standard 3AB / 3AG package (0.250" diameter x 1.252" length) and requires a holder for mounting. The tube is ceramic with sand filling, and the endcaps are nickel-plated copper alloy.</p><p>&nbsp;</p><p>This fuse is approved under cURus and operates over an ambient temperature range of -40°C to 85°C with a climatic category of 40/085/21.</p>

<p>The Schurter Inc. 0034.5045 is a miniature glass tube fuse from the FTT 5x20 series. It is rated for 1.6A at 250VAC with a slow blow (super-time-lag) response characteristic. The fuse has a breaking capacity of 35A at rated voltage and a melting I²t of 87 A²s.</p><p>&nbsp;</p><p>The fuse is designed for use in a fuseholder or clip, packaged in a standard 5mm x 20mm glass tube with nickel-plated copper alloy endcaps. It operates over a temperature range of -40°C to 85°C and meets the climatic category 40/085/21 per IEC 60068-1. The component weighs approximately 1 gram.</p><p>&nbsp;</p><p>Approvals include cURus, VDE (certificate 40048210), and UL (file E41599), indicating compliance with UL 248-14 and other applicable standards. This part is suitable for overcurrent protection in a variety of electronic equipment where a time-delay characteristic is required.</p>

<p>The Schurter Inc. 0001.2525 is a 1.25A time-lag (slow-blow) glass cartridge fuse designed for overcurrent protection in AC and DC circuits. It is rated for 250VAC and 63VDC, with a breaking capacity of 1.5kA AC and 20kA DC. The fuse features a glass tube with sand filling and nickel-plated copper alloy endcaps, ensuring reliable performance and arc quenching.</p><p>&nbsp;</p><p>This fuse belongs to the SPT 6.3x32 series and has a standard 3AB/3AG package size (0.250" diameter x 1.252" length). It requires a holder for mounting and operates over a temperature range of -40°C to 85°C. The melting I²t is 2.5 A²s, making it suitable for applications with moderate inrush currents.</p><p>&nbsp;</p><p>The 0001.2525 is cURus approved and is designed for use in industrial environments. It is RoHS3 compliant and REACH unaffected. Typical applications include power supplies, industrial controls, and general-purpose circuit protection where time-delay characteristics are needed to avoid nuisance openings.</p>

<p>Schurter 0034.3108 is a miniature glass cartridge fuse from the FST 5x20 series, designed for primary protection in equipment. It offers a current rating of 125mA at 250VAC with a slow blow (time-lag) response characteristic, suitable for applications with inrush currents. The breaking capacity is 35A at rated voltage.</p><p>&nbsp;</p><p>The fuse is housed in a 5mm x 20mm glass tube with nickel-plated copper alloy endcaps. It requires a fuse holder for mounting and operates over a temperature range of -55°C to 125°C. The climatic category is 55/125/21 per IEC 60068-1. Melting I²t is 0.064 A²s.</p><p>&nbsp;</p><p>This fuse carries approvals from CCC, cURus, and VDE. It is RoHS3 compliant, REACH unaffected, and rated MSL 1. Storage conditions are 0°C to 60°C with maximum 70% relative humidity. The unit weight is 1 gram.</p>

<p>The Schurter 0001.1004 is a 1A, 250VAC ceramic cartridge fuse with fast blow (F) characteristic. It offers a high breaking capacity of 1.5kA at rated voltage, making it suitable for overcurrent protection in equipment primary circuits.</p><p>&nbsp;</p><p>The fuse is housed in a standard 5mm x 20mm ceramic tube with nickel-plated copper alloy endcaps, weighing 1.18g. It requires a separate holder for mounting and is rated for continuous operation from -55°C to 125°C. The climatic category is 55/125/21 per IEC 60068-1.</p><p>&nbsp;</p><p>Designed in compliance with IEC 60127-2, UL 248-14, and CSA22.2 No. 248.14, the fuse also meets application standards such as IEC/UL 62368-1. It carries multiple safety approvals: CCC, cURus, KC, PSE/JET, and VDE.</p><p>&nbsp;</p><p>Storage conditions recommend 0°C to 60°C with a maximum of 70% relative humidity. The product marking includes rated current, voltage, characteristic, breaking capacity, and certification marks.</p>

<p>The Schurter 0001.1026 is a glass cartridge fuse rated for 1.6A at 250VAC. It features a fast blow (fast-acting) response time suitable for overcurrent protection in general electronics. With a breaking capacity of 1.5kA and a melting I²t of 1.2 A²s, it provides reliable fault clearing under specified conditions.</p><p>&nbsp;</p><p>This fuse operates over a wide temperature range from -40°C to 85°C, making it suitable for both harsh and ambient environments. The 3AB/3AG package (0.250" dia x 1.252" L, 6.35mm x 31.80mm) is a standard size for cartridge fuses and requires a compatible fuse holder for installation. The glass construction allows visual inspection of the fuse element.</p>

<p>The Schurter 7010.9880.63 is a 5A fast-acting ceramic cartridge fuse designed for overcurrent protection in a variety of electronic applications. It is rated for 63VAC and 125VDC and offers a high breaking capacity of 300A, making it suitable for circuits where high fault currents may occur.</p><p>&nbsp;</p><p>This fuse features a quick-acting (fast blow) characteristic, providing rapid response to overcurrent conditions. It is housed in a ceramic tube with tin-plated copper alloy endcaps and measures 2.00mm x 7.00mm. The fuse requires a holder for mounting and is compatible with reflow and wave soldering processes.</p><p>&nbsp;</p><p>Typical applications include telecom equipment and household appliances. The fuse is approved to cURus standards and is CE and UL compliant. It operates over a wide temperature range of -55°C to 125°C and has a moisture sensitivity level of MSL 1.</p>

<p>The Schurter Inc. 0031.3701 is a cartridge-style fuseholder designed for use with 5mm x 20mm fuses. It is rated for 250V and 12A, making it suitable for overcurrent protection in various electronic circuits.</p><p>&nbsp;</p><p>The fuseholder features a through hole mounting type with PC pin terminals and is oriented vertically on the PCB. The contacts are made of copper alloy with a tin finish, ensuring reliable electrical connections. It accommodates a single cartridge fuse, making it a simple and robust solution for circuit protection.</p>

<p>The Schurter 0888.0004 is a cord retaining clamp designed for use with power entry inlets and outlets. It features a screw-on mounting from the front panel, providing mechanical security against accidental disconnection of the plug. The kit includes a stainless steel retaining clip, two nickel-plated brass pillars, two zinc-plated lead-free steel nuts, and two nickel-plated beryllium copper crinkle washers. It can be mounted later on existing installations and is suitable for equipment compliant with IEC/UL 62368-1 (audio/video, IT) and IEC 60601-1 (medical) standards. The clamp is RoHS3 and REACH compliant, and has an MSL of 1 (Unlimited).</p>

<p>The 7023.0870 is a ceramic cartridge fuse from Schurter Inc. rated at 1A with a voltage rating of 250VAC and 125VDC. It features a fast blow response time, making it suitable for protecting sensitive circuits from overcurrent. The fuse has a breaking capacity of 10kA at 250VAC and 1kA at 125VDC, ensuring reliable interruption under fault conditions.</p><p>&nbsp;</p><p>Key electrical characteristics include a melting I²t of 0.16 A²s, power dissipation of 1.17W, and a maximum voltage drop of 770mV at rated current. The fuse is housed in a standard 3AB, 3AG package (0.250" diameter x 1.260" length) and requires a holder for mounting. It operates over a wide temperature range of -40°C to 125°C, making it suitable for demanding environments.</p><p>&nbsp;</p><p>This fuse is supplied in bulk packaging and is designed for use in a variety of overcurrent protection applications, including power supplies, industrial controls, and consumer electronics. Its ceramic construction provides high thermal stability and arc quenching capability.</p>

<p>The 0031.1663 is a cap accessory for 5x20mm fuseholders manufactured by Schurter Inc. It is designed to fit standard 5x20mm fuseholders, providing a secure cover for the fuse compartment. This cap is an essential component for completing fuseholder assemblies in circuit protection setups. It ensures safe and reliable operation by protecting the fuse from external elements.</p>

<p>The Schurter Inc. 0034.3130 is a miniature glass cartridge fuse rated for 20A at 250VAC. It features a time-lag T characteristic, suitable for applications with inrush currents. The fuse has a breaking capacity of 200A at rated voltage and a melting I²t of 3057 A²s.</p><p>&nbsp;</p><p>This fuse operates over an ambient temperature range of -55°C to 125°C and belongs to climatic category 55/125/21 per IEC 60068-1. The tube is made of glass and the endcaps are nickel-plated copper alloy.</p><p>&nbsp;</p><p>Housed in the standard 5x20mm package, this fuse requires a holder for mounting. It is approved by cURus and PSE/JET.</p>

<p>The Schurter 0031.3558 is a shock-safe fuseholder designed for 5x20mm cartridge fuses. It is rated for 12A (UL) and 10A (VDE) at 250VAC, with a power dissipation of 2.5W at 10A. The holder features a horizontal orientation for PCB mounting via through-hole PC pin terminals.</p><p>&nbsp;</p><p>Electrical specifications include contact resistance ≤10mΩ, dielectric strength &gt;3kV, impulse withstand voltage &gt;4kV, and insulation resistance ≥10MΩ. The fuseholder is suitable for overvoltage category III and pollution degree 3 environments.</p><p>&nbsp;</p><p>The unit weighs 5.4g and operates from -40°C to 85°C. It is made with copper alloy tin-plated contacts and a thermoplastic body meeting UL 94V-0 flammability. The holder is IP40 rated and meets climatic category 40/085/21. It holds UL recognition (file E39328) and VDE approval (certificate 133921). The manufacturer lists RoHS3 and REACH compliance, though these are unverified.</p>

<p>The Schurter Inc. 0001.1033 is a glass cartridge fuse designed for overcurrent protection in a variety of circuits. It is rated for 8A continuous current at 250VAC and features a fast blow response time to quickly interrupt fault currents. The fuse has a breaking capacity of 1.5kA at rated voltage, ensuring safe operation under short-circuit conditions. The melting I²t value is 62 A²s, providing coordination information for selective protection schemes.</p><p>&nbsp;</p><p>This fuse operates over a temperature range of -40°C to 85°C, making it suitable for both industrial and consumer environments. It requires a compatible fuse holder for installation and is packaged in the standard 3AB/3AG form factor (1/4" x 1-1/4"). The glass construction allows visual inspection of the fuse element. Typical applications include power supply input protection, control panels, and general purpose circuit protection where fast-acting overcurrent interruption is needed.</p>

<p>The Schurter 3404.2414.22 is a surface mount fuse from the UMZ 250 series, designed for primary protection on SMD PCBs. It is rated at 630mA with a voltage rating of 277VAC (UL) and 250VDC (UL), and features a slow blow (time-lag) characteristic.</p><p>&nbsp;</p><p>Electrical characteristics: The fuse has a breaking capacity of 200A AC at 277V (UL) and 35A DC at 250V (UL), and complies with IEC 60127-4 standard with 200A breaking capacity at 250VAC. The melting I²t is 1.1 A²s. It is approved by cURus and VDE.</p><p>&nbsp;</p><p>Mechanical and environmental: The fuse comes in a 2-SMD square end block package with clip mounting, measuring 11.30mm x 4.20mm x 4.00mm. The housing is ceramic with gold-plated copper alloy terminals. Operating temperature range is -40°C to 85°C, with a climatic category of 40/085/21. It is RoHS3 compliant, REACH unaffected, and MSL Level 1.</p><p>&nbsp;</p><p>Additional notes: The fuse is suitable for reflow soldering, with solderability at 245°C/3 sec and resistance to soldering heat at 260°C/10 sec. Storage conditions are 0°C to 60°C with max 70% relative humidity. This product is available in tape and reel packaging (DigiKey part numbers for TR, CT, DKR).</p>

<p>The Schurter 6110.3300 is an IEC 320-C16 appliance inlet receptacle designed for panel mount applications. It features a screw-on flange mounting with a maximum panel thickness of 8 mm and a mounting screw torque of 0.5 Nm. The connector accepts quick connect 0.250" (6.3 mm) terminals and is rated for 10 A at 250 VAC per IEC standards and 15 A at 250 VAC per UL/CSA standards. It is suitable for protection class I equipment and offers IP40 front-side protection. The housing is made of black thermoplastic with UL94 V-0 flammability rating. Operating temperature range is -25°C to 120°C. This unfiltered receptacle does not accommodate a fuse. It is approved by CCC, cULus, and ENEC. The 6110.3300 is a substitute for Schurter types 0161, 0163, and 0164.</p>

<p>The Schurter 0034.2521 is a ceramic cartridge fuse designed for overcurrent protection in a variety of electronic applications. It features a medium blow (medium time-lag) characteristic, making it suitable for circuits with moderate inrush currents. The fuse is rated at 3.15A continuous current with voltage ratings of 250VAC and 125VDC. Its breaking capacity is 1kA, providing reliable interruption under fault conditions.</p><p>&nbsp;</p><p>The fuse has a melting I²t of 20.4 A²s, which helps in coordinating with other protection devices. It operates over a wide temperature range of -40°C to 85°C and meets the climatic category 40/085/21 per IEC 60068-1. The tube is made of glass/ceramic with nickel-plated copper alloy endcaps, ensuring durability and corrosion resistance.</p><p>&nbsp;</p><p>This 5mm x 20mm cartridge fuse requires a holder for mounting and is suitable for use in industrial equipment, power supplies, and consumer electronics. It complies with RoHS, REACH, CE, UKCA, and China RoHS regulations.</p>

<p>The Schurter Inc. 0001.2504 is a miniature ceramic cartridge fuse from the SPT 5x20 series, designed for primary circuit protection in equipment. It is rated for 1A continuous current with a voltage rating of 250VAC and 300VDC, offering a breaking capacity of 1.5kA. The fuse features a time-lag (slow-blow) characteristic, making it suitable for applications with inrush currents. The ceramic tube and nickel-plated copper alloy endcaps provide robust mechanical and thermal performance over an operating temperature range of -55°C to 125°C. This fuse requires a separate holder for mounting, conforming to the standard 5x20mm package size. It carries approvals from CCC, cURus, KC, PSE/JET, and VDE, ensuring compliance with international safety standards.</p>

<p>The Schurter 0031.5001 is a single-circuit fuseholder block designed for 5x20mm cartridge fuses. It features a chassis mount configuration with solder lug terminals, making it suitable for permanent installations in control panels and power distribution equipment.</p><p>&nbsp;</p><p>Electrical ratings include a current rating of 10A and a voltage rating of 600VAC/DC. The fuseholder accepts a power acceptance of 3.2W at 23°C ambient temperature. Contact resistance is ≤10 mΩ at 100 mA, dielectric strength exceeds 3 kV between live parts, and insulation resistance is &gt;10 MΩ at 500 VDC.</p><p>&nbsp;</p><p>The housing is made of thermoplastic with UL 94V-0 flammability rating, and the cover is transparent thermoplastic. Contacts are copper alloy with tin plating. The unit weighs 3.62 g and operates over an ambient temperature range of -40°C to 85°C. It is solderable via iron soldering at 350°C for 2 seconds, with resistance to soldering heat at 350°C for 10 seconds.</p>

<p>This Schurter 0031.3560 is a replacement cap for the FEF series shock-safe fuseholder. It is designed for 5x20mm fuse-links and provides a slotted cap or fingergrip for easy fuse replacement.</p><p>&nbsp;</p><p>The cap is rated at 250VAC and 10A (VDE and UL/CSA). It offers a degree of protection of IP40 (fingergrip) or IP54 (slotted cap) when properly mounted. The housing is made of black thermoplastic, UL 94V-0 rated, ensuring flame retardancy.</p><p>&nbsp;</p><p>Mounting is panel mount from the front side, secured with a fixing nut. Terminals are solder type made of tin-plated copper alloy. The cap is suitable for use in protection class I appliances per IEC 61140. Ambient temperature range is -40 to 85°C.</p>

<p>The Schurter 7030.3250 is a 5x20mm glass cartridge fuse designed for overcurrent protection in applications up to 220VAC. It is rated for a continuous current of 250mA and features a slow-blow (time-lag) characteristic, making it suitable for circuits with inrush currents. The fuse has a breaking capacity of 60A AC (within the 40-100A range typical for low-breaking capacity fuses).</p><p>&nbsp;</p><p>This fuse is part of Schurter's D1TD series and carries the Super-Time-Lag TT designation. It is UR approved for safety compliance. The all-glass construction with nickel-plated copper alloy endcaps ensures reliable performance in a compact form factor.</p><p>&nbsp;</p><p>The fuse is intended for use with a fuse holder or clip (mounting type: requires holder). It operates over an ambient temperature range of -40°C to 70°C and is classified under climatic category 40/070/56 per IEC 60068-1.</p><p>&nbsp;</p><p>Typical applications include general-purpose overcurrent protection in power supplies, industrial controls, lighting, and consumer electronics where a slow-blow response is required to handle transient surges.</p>