Littelfuse Inc

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Littelfuse Inc
  • 977 Series 5 mm x 20 mm-size 500 VAC / 450 VDC Fus

    The Littelfuse 977 series of ceramic body, 5 mm x 20 mm-size fuses is designed for circuit protection in both high-power AC and power-efficient DC applications.

    By Littelfuse Inc 111

  • 804 Series TE Type Radial Fuses

    The 804 series of TE time-lag subminiature fuses from Littelfuse protect AC circuits from damaging overcurrent.

    By Littelfuse Inc 124

  • LVB125 PolySwitch PTC Devices

    Littelfuse PlySwitch devices have a wide operating temperature, unique packaging, and are flame retardant, making them able to handle harsh chemical environments.

    By Littelfuse Inc 137

  • SPFJ Series Solar 1000 VDC Class J Fuse

    The SPFJ series, from Littelfuse, is the smallest 1000 VDC 125 A to 450 A photovoltaic fuse available in the market.

    By Littelfuse Inc 433

  • 807 Series Fuses

    The 807 series of TE time-lag subminiature fuses from Littelfuse provide overcurrent protection on AC circuits.

    By Littelfuse Inc 132

  • 216SP Series 5 x 20 mm Single Pigtail Fuse

    The 216SP Series fuse from Littelfuse is a ceramic body, fast-acting single cap fuse.

    By Littelfuse Inc 364

  • TMOV25S / 34S Thermal Varistor

    The Littelfuse TMOV® 25S varistor and TMOV34S varistor series are specifically designed for applications that must meet the requirements of UL1449 3rd edition.

    By Littelfuse Inc 170

  • FBMOV Series Type 1 SPD Varistors

    The Littelfuse FBMOV series offers complete overvoltage circuit protection in a single, compact configuration that helps customers simplify their designs.

    By Littelfuse Inc 149

  • 2Pro AC Devices

    2Pro AC device is a single device approach from Littelfuse help protect designs from over-current, over-voltage, and over temperature incidents.

    By Littelfuse Inc 159

  • SMD Series Circuit Protection

    Littelfuse SMD series' small size makes it a low cost and low power solution ideal for space constrained mobile applications.

    By Littelfuse Inc 204

  • Gas Discharge Tubes

    Littelfuse GDTs are used in tandem with sensitive telecom equipment to help prevent damage caused by transient surge voltages, but don't influence normal operations.

    By Littelfuse Inc 103

  • SG Series GDT Surge Arrester SMD 1812 Size

    The SG series from Littelfuse is a series of square GDT devices in a standard 1812 footprint designed for printed circuit boards.

    By Littelfuse Inc 40

  • PulseGuard® ESD Suppressors

    Littelfuse’s PulseGuard ESD suppressors help protect sensitive electronic equipment against electrostatic discharge (ESD).

    By Littelfuse Inc 77

  • 2410 Fast-Acting SMT Fuses

    Littelfuse 2410 series increase reliability, decrease risk, and are useful in secondary level over-current protection applications.

    By Littelfuse Inc 87

  • PolyZen CE Circuit Protection Devices

    Littelfuse PolyZen CE series offers designers a less time consuming method of protection from plug and play overvoltage.

    By Littelfuse Inc 63

  • PICO® 259-UL913 Intrinsically Safe Fuses

    The 259-UL913 series offers a range of encapsulated fuses approved under the UL 913 standard for Intrinsically Safe Electrical Equipment to operate in hazardous locations.

    By Littelfuse Inc 116

  • SDP Series SOT23-5, SIDACtor Protection Thyristors

    Littelfuse's SDP series SOT23-5 is targeted for the tertiary or line-driver side-protection position for VDSL2+, ADSL2 applications and general I/O protection functions.

    By Littelfuse Inc 337

  • Nano2® 600 V DC 485 Series Fast-Acting Fuse

    The Nano2 485 series fuse from Littelfuse is a compact, surface-mountable 600 VDC fuse for overcurrent protection of high-voltage DC circuits and applications.

    By Littelfuse Inc 94

  • SD and SD-C Series 450 W TVS Diode Array

    450 W TVS Diode Arrays from Littelfuse protect sensitive electronics from ESD and surges

    By Littelfuse Inc 74

  • LV UltraMOV™ Series  Low Voltage / High Surge Vari

    LV UltraMOV™ Series low voltage high surge varistor offers higher surge ratings with a smaller volume of material used per energy unit.

    By Littelfuse Inc 64

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