- Hamlin / Littelfuse
- - Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard®, SIDACtor®, PolySwitch, 2Pro and PolyZen branded products, with a wide range of technologies such as Fuses and Accessories, PTCs (PolySwitch), GDTs, Varistors, Polymer ESD Suppressors, Surge Protection Modules, TVS Diodes, TVS Diode Arrays (SPA® Diodes), Switching Thyristors, Power Modules, LED Protector, SIDACtor® Protection Thyristor as well as reed switches, relays and Hall Effect sensors. Littelfuse products are backed by more than 88 years of technology innovation, industry leading technical support, design and manufacturing expertise. Littelfuse products are vital components in virtually every product that uses electrical energy, including automobiles, computers, consumer electronics, handheld devices, industrial equipment, and telecom/datacom circuits.
Request Quote Form >
Product Category
- Integrated Circuits (ICs)
- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Lighting, Ballast Controllers
- Discrete Semiconductor Products
- Transistors - IGBTs - Single
- Transistors - IGBTs - Modules
- Transistors - FETs, MOSFETs - Single
- Thyristors - TRIACs
- Thyristors - SCRs
- Thyristors - DIACs, SIDACs
- Diodes - Zener - Single
- Diodes - Rectifiers - Single
- Diodes - Rectifiers - Arrays
- Switches
- Toggle Switches
- Snap Action, Limit Switches
- Selector Switches
- Rocker Switches
- Pushbutton Switches
- Magnetic, Reed Switches
- Keylock Switches
- Accessories
- Sensors, Transducers
- Temperature Sensors - Thermostats - Mechanical
- Temperature Sensors - NTC Thermistors
- Shock Sensors
- Position Sensors - Angle, Linear Position Measurin
- Magnets - Sensor Matched
- Magnets - Multi Purpose
- Magnetic Sensors - Position, Proximity, Speed (Mod
- Flow Sensors
- Float, Level Sensors
- Current Transducers
- Accessories
- Relays
- Reed Relays
- Automotive Relays
- Solid State Relays
- Relay Sockets
- Power Relays, Over 2 Amps
- Accessories
- Connectors, Interconnects
- Terminals - Wire Splice Connectors
- Terminals - Specialized Connectors
- Terminals - Ring Connectors
- Terminals - Quick Connects, Quick Disconnect Conne
- Terminal Blocks - Power Distribution
- Terminal Blocks - Accessories
- Coaxial Connectors (RF)
- Blade Type Power Connectors - Contacts
- Optoelectronics
- Panel Indicators, Pilot Lights
- Accessories
- Resistors
- Specialized Resistors
- Capacitors
- Mica and PTFE Capacitors
- Transformers
- Current Sense Transformers
- Test and Measurement
- Equipment - Specialty
- Potentiometers, Variable Resistors
- Scale Dials
- Rotary Potentiometers, Rheostats
- Accessories
- Networking Solutions
- Miscellaneous
- Motors, Solenoids, Driver Boards/Modules
- Solenoids, Actuators
- Kits
- Sensor Kits
- Circuit Protection Kits - TVS Diodes
- Circuit Protection Kits - Fuse
- Circuit Protection - Assortment Kits
- Industrial Controls
- Time Delay Relays
- Specialized
- Protection Relays & Systems
- Monitor - Current/Voltage Transducer
- Monitor - Relay Output
- Controllers - Process, Temperature
- Controllers - Liquid, Level
- Controllers - Accessories
- Accessories
- Inductors, Coils, Chokes
- Fixed Inductors
- Hardware, Fasteners, Accessories
- Knobs
- DIN Rail Channel
- Accessories
- Filters
- Common Mode Chokes
- Fans, Thermal Management
- Thermal - Adhesives, Epoxies, Greases, Pastes
- Development Boards, Kits, Programmers
- Evaluation and Demonstration Boards and Kits
- Circuit Protection
- TVS - Varistors, MOVs
- TVS - Thyristors
- TVS - Mixed Technology
- TVS - Diodes
- Thermal Cutoffs (Thermal Fuses)
- PTC Resettable Fuses
- Lighting Protection
- Ground Fault Circuit Interrupter (GFCI)
- Gas Discharge Tube Arresters (GDT)
- Fuses
- Fuseholders
- Electrical, Specialty Fuses
- Disconnect Switch Components
- Circuit Breakers
- Accessories
- Cables, Wires - Management
- Cable Supports and Fasteners
- Battery Products
- Accessories
Related Products
- LFJ60060FBC
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOCK ACS COVER 60A 600V
- In stock: 7105 pcs
- Download: LFJ60060FBC.pdf
- RFQ
- 048101.5VXL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE INDICATING 1.5A 125VAC/VDC
- In stock: 8144 pcs
- Download: 048101.5VXL.pdf
- RFQ
- 0262.010V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 10MA 125VAC/VDC RAD
- In stock: 359 pcs
- Download: 0262.010V.pdf
- RFQ
- EDCP42
- Manufacturers: Hamlin / Littelfuse
- Description: HARDWARE ACC ENDCAP 1 PHASE
- In stock: 58866 pcs
- Download: EDCP42.pdf
- RFQ
- CG5400LTR
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 400V 5KA THROUGH HOLE
- In stock: 61364 pcs
- Download: CG5400LTR.pdf
- RFQ
- 033707.5PX2S
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE MICRO3 BLDE 32V SILVER 7.5A
- In stock: 350511 pcs
- Download: 033707.5PX2S.pdf
- RFQ
- 0617.800MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE 800MA 250V AXIAL
- In stock: 465460 pcs
- Download: 0617.800MXEP.pdf
- RFQ
- V10H17PL2T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 10MM ROHS/LEAD F
- In stock: 273882 pcs
- Download: V10H17PL2T.pdf
- RFQ
- LSP10GI240SX3333
- Manufacturers: Hamlin / Littelfuse
- Description: LSP THERMALLY PROTECTED VARISTOR
- In stock: 5031 pcs
- Download: LSP10GI240SX3333.pdf
- RFQ
- FLNR.125T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 125MA 250VAC/125VDC
- In stock: 7316 pcs
- Download: FLNR.125T.pdf
- RFQ
- LFR600303PID
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOK CART 600V 30A DIN RAIL
- In stock: 2326 pcs
- Download: LFR600303PID.pdf
- RFQ
- LFR250301S
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOK CART 250V 30A DIN RAIL
- In stock: 6963 pcs
- Download: LFR250301S.pdf
- RFQ
- SE-330HV-28-01
- Manufacturers: Hamlin / Littelfuse
- Description: MONITOR NGR HV 48V DUAL SC FBR
- In stock: 18 pcs
- Download: SE-330HV-28-01.pdf
- RFQ
- 0PAL525.XP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTOMOTIVE 25A AUTO LINK
- In stock: 21327 pcs
- Download:
- RFQ
- V33ZA05PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 33V 100A DISC 5MM
- In stock: 650704 pcs
- Download:
- RFQ
- 048102.5HXL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE INDICATING 2.5A 125VAC/VDC
- In stock: 36322 pcs
- Download: 048102.5HXL.pdf
- RFQ
- 0877002.MRT1SSEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 2A 250VAC AXIAL
- In stock: 122108 pcs
- Download: 0877002.MRT1SSEP.pdf
- RFQ
- 1206SFP450FM/32-2
- Manufacturers: Hamlin / Littelfuse
- Description: THIN FILM-PSW
- In stock: 241374 pcs
- Download: 1206SFP450FM/32-2.pdf
- RFQ
- LSP10GI277P
- Manufacturers: Hamlin / Littelfuse
- Description: LSP THERMALLY PROTECTED VARISTOR
- In stock: 5847 pcs
- Download: LSP10GI277P.pdf
- RFQ
- LLC54AAS
- Manufacturers: Hamlin / Littelfuse
- Description: LIQUID LEVEL CONTROL
- In stock: 1191 pcs
- Download: LLC54AAS.pdf
- RFQ
- 901-148
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HARDWARE WASHER RUBBER
- In stock: 151991 pcs
- Download:
- RFQ
- SL1122A090
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 90V 10KA THROUGH HOLE
- In stock: 17782 pcs
- Download: SL1122A090.pdf
- RFQ
- 03590010Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOCK CART 250V 30A CHASSIS
- In stock: 2256 pcs
- Download: 03590010Z.pdf
- RFQ
- KRDS120
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY TIME DELAY SINGLE SHOT
- In stock: 1449 pcs
- Download: KRDS120.pdf
- RFQ
- 0332004.VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 4A 250VAC 125VDC 3AB
- In stock: 5950 pcs
- Download:
- RFQ
- V220ZC05PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 220V 400A DISC 5MM
- In stock: 405033 pcs
- Download: V220ZC05PX2855.pdf
- RFQ
- 30KPA58A-HR
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 58V 92.4V P600
- In stock: 3364 pcs
- Download: 30KPA58A-HR.pdf
- RFQ
- 20E1CL15.5
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 20A 1.55KVAC CYL
- In stock: 123 pcs
- Download: 20E1CL15.5.pdf
- RFQ
- FLNR300.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 300A 250VAC/125VDC
- In stock: 841 pcs
- Download: FLNR300.X.pdf
- RFQ
- SE-135-00
- Manufacturers: Hamlin / Littelfuse
- Description: GROUND-FAULT GROUND CHECK MON
- In stock: 35 pcs
- Download: SE-135-00.pdf
- RFQ
- LA70QS3004
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 300A 700VAC/VDC
- In stock: 280 pcs
- Download: LA70QS3004.pdf
- RFQ
- 169.5201
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 20A 32VDC BLADE 10PC
- In stock: 46932 pcs
- Download:
- RFQ
- 20101000531
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 100MA 250VAC 5X20MM
- In stock: 23088 pcs
- Download: 20101000531.pdf
- RFQ
- V625LC80BPX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1000V 6.5KA DISC 20MM
- In stock: 78561 pcs
- Download:
- RFQ
- SE-134-EMC-00
- Manufacturers: Hamlin / Littelfuse
- Description: SE-134 FERRITE KIT CE/C-TICK
- In stock: 566 pcs
- Download:
- RFQ
- FB9L
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY LED BEACON ALARM
- In stock: 423 pcs
- Download: FB9L.pdf
- RFQ
- 15KPA60CA-HRA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 60V 97.4V P600
- In stock: 5528 pcs
- Download:
- RFQ
- 04811.33V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE INDICATING 1.33A 125VAC/VDC
- In stock: 10056 pcs
- Download: 04811.33V.pdf
- RFQ
- V460LT7PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 715V 1.2KA DISC 7MM
- In stock: 485241 pcs
- Download:
- RFQ
- V120ZC05P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 120V 400A DISC 5MM
- In stock: 697620 pcs
- Download:
- RFQ
- LPBC22
- Manufacturers: Hamlin / Littelfuse
- Description: COVER FOR DIST/SPLCR BLOCK 2POLE
- In stock: 6423 pcs
- Download: LPBC22.pdf
- RFQ
- L70S020.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 20A 700VAC/650VDC
- In stock: 3663 pcs
- Download: L70S020.T.pdf
- RFQ
- V22ZT3PX1347
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 22V 1KA DISC 14MM
- In stock: 239213 pcs
- Download: V22ZT3PX1347.pdf
- RFQ
- ECSH61AD
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY CUR SENSE 230VAC 2-20A
- In stock: 693 pcs
- Download: ECSH61AD.pdf
- RFQ
- LA50QS1004
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 100A 500VAC/VDC
- In stock: 1069 pcs
- Download: LA50QS1004.pdf
- RFQ
- SMA6J8.5CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODES SMA 600W TR
- In stock: 650684 pcs
- Download: SMA6J8.5CA.pdf
- RFQ
- KLSR015.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 15A 600VAC/250VDC
- In stock: 2777 pcs
- Download: KLSR015.T.pdf
- RFQ
- PSR032FL0900Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE SQUARE 900A 700VAC/600VDC
- In stock: 291 pcs
- Download: PSR032FL0900Z.pdf
- RFQ
- 030101.5H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.5A 125VAC 1AG
- In stock: 315979 pcs
- Download:
- RFQ
- FLSR225.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 225A 600VAC/300VDC
- In stock: 474 pcs
- Download: FLSR225.X.pdf
- RFQ
