Littelfuse is a global leader in circuit protection, power control, and sensing solutions. With a comprehensive product portfolio including fuses, relays, circuit protection devices, sensors, and power management modules, Littelfuse provides innovative solutions for automotive, industrial, consumer electronics, and electrical markets. Renowned for their reliability, safety, and performance, Littelfuse's products safeguard critical systems and enable the safe operation of electronic devices worldwide. From automotive safety systems and smart home technology to industrial automation and renewable energy applications, Littelfuse is dedicated to delivering cutting-edge solutions that protect, control, and sense the world around us.


Littelfuse Hot Selling Product

  • HE3621A0510 $0.848

    Reed-operated Relay

    Brand: Littelfuse Package/Case: SIP,5.08x19.1mm

    6,443 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • HE721A2410

    THT dry reed relay operating at 24VDC with 2.15KOhm resistance, SPST-NO configuration, and compact dimensions of 19.5x9.52x5.5mm

    Brand: Littelfuse Package/Case: DIP8

    5,523 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • CPC1018N

    The CPC1018N PhotoMOS relay offers a reliable and long-lasting solution for switching circuits in industrial

    Brand: Littelfuse Package/Case: SOP-4

    6,887 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DSEI2X61-12B $10.275

    Featuring enhanced forward voltage characteristics and a maximum breakdown voltage of 1200V, the FRED Low Vf series stands out among competitors

    Brand: Littelfuse Package/Case: SOT-227B

    5,993 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • IXYN80N90C3H1

    IGBT transistor IXYN80N90C3H1AH

    Brand: Littelfuse Package/Case: SOT-227

    5,688 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • IXYP20N65C3D1

    Transistor IGBT Chip for N-Channel operation rated at 650V, 50A, and 200W in a TO-220AB package

    Brand: Littelfuse Package/Case: TO220AB-3

    3,459 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • MBR10200CT

    Schottky Diodes & Rectifiers 10A, 200V, Schottky Rectifier

    Brand: Littelfuse Package/Case: TO-220-3

    3,848 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ200A $0.026

    SMBJ200A: A 600W Surface Mount Transient Voltage Suppressor

    Brand: Littelfuse Package/Case: DO-214AA

    9,381 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ20CA $0.021

    ESD Suppressors / TVS Diodes 1-Line 20V 18.5A TVS DO-214AA(SMB)

    Brand: Littelfuse Package/Case: DO-214AA

    2,059 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ24A $0.032

    ESD Suppressors / TVS Diodes 24volts 5uA 15.4 Amps Uni-Dir

    Brand: Littelfuse Package/Case: DO-214AA

    7,443 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ26CA $0.027

    ESD Suppressors / TVS Diodes 1-Line 26V 14.2A TVS DO-214AA(SMB)

    Brand: Littelfuse Package/Case: DO-214AA

    6,754 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ28CA $0.027

    ESD Suppressors / TVS Diodes 600W, 32.8V, 5%, Bidirectional, TVS

    Brand: Littelfuse Package/Case: DO-214AA

    2,076 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ30A $0.023

    ESD Suppressors / TVS Diodes 30volts 5uA 12.4 Amps Uni-Dir

    Brand: Littelfuse Package/Case: DO-214AA

    3,073 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ33A $0.020

    ESD Suppressors / TVS Diodes 33V 1000W UniDir TransZorb 5% Tol

    Brand: Littelfuse Package/Case: DO-214AA

    7,732 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ6.5A $0.044

    ESD Suppressors / TVS Diodes 600W 6.5V 5% Uni-Directional

    Brand: Littelfuse Package/Case: DO-214AA

    6,643 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ60CA $0.056

    Surface mount transient voltage suppressor rated at 600W

    Brand: Littelfuse Package/Case: DO-214AA

    7,607 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ7.0CA $0.059

    SMBJ7.0CA TVS Diode, 7V/12V Bidirectional, DO-214AA (SMB), 2 Pins

    Brand: Littelfuse Package/Case: DO-214AA

    9,301 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMBJ7.5CA $0.018

    7.5V ROHS Compliant

    Brand: Littelfuse Package/Case: DO-214AA

    9,088 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMCJ30CA $0.046

    Bidirectional TVS diode provides comprehensive electrostatic discharge protectio

    Brand: Littelfuse Package/Case: DO-214AB

    5,520 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SMF12A $0.010

    ESD Suppressors / TVS Diodes 200W, 14V, 5%, Unidirectional, TVS

    Brand: Littelfuse Package/Case: SOD-123FL

    3,805 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SZSMF15AT1G

    Automotive Diode TVS Single Uni-Directional 15V 200W AEC-Q101 2-Pin SOD-123FL T/R

    Brand: Littelfuse Package/Case: SOD123-2

    5,167 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • IXFH220N06T3 $0.629

    TO-247 MOSFETs ROHS

    Brand: Littelfuse Package/Case: TO-247-3

    4,966 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • IXXH80N65B4D1

    IGBT Transistors Disc IGBT XPT-GenX4 TO-247AD

    Brand: Littelfuse Package/Case: TO-247-3

    5,568 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LPHV0001Z $13.252

    Fuse Holder Designed for DIN Rail Installation, Rated for 30 Amps at 1000 Volts Direct Current

    Brand: Littelfuse Package/Case: 1000VDC LPSM FHLDR 1-POLE

    3,291 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • LSIC1MO170E1000

    Transistor for Power Applications

    Brand: Littelfuse Package/Case: TO-247-3

    5,778 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • PGB1010603

    Polymeric ESD Suppressors from the PGB1 Series for Reliable Circuit Protection

    Brand: Littelfuse Package/Case: SMD

    2,878 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • HE721C0500

    Reed Relay HE721C0500

    Brand: Littelfuse Package/Case: DIP,7.2x19.1mm

    3,005 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • HE3621A1200

    2V 500mA 200V DC 1A normal open reed relay ROHS.plugin design

    Brand: Littelfuse Package/Case: Plugin

    7,299 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • 59170-1-T-00-D

    Normally open reed switch designed for 0

    Brand: Littelfuse Package/Case: SWITCH

    6,838 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • 0FHA0002ZXJ

    Fuse Holder ATO INLINE FUSEHOLDR 12AWG ORANGE

    Brand: Littelfuse

    3,184 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1