- 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
- PLS480A
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY 440/480V REV PHASE MONITOR
- In stock: 1066 pcs
- Download: PLS480A.pdf
- RFQ
- S4010LTP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR GATE 400V 10A TO220
- In stock: 54322 pcs
- Download: S4010LTP.pdf
- RFQ
- 0315003.HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 3A 250VAC 3AB 3AG
- In stock: 63755 pcs
- Download: 0315003.HXP.pdf
- RFQ
- 0216002.MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 2A 250VAC 5X20MM
- In stock: 49858 pcs
- Download: 0216002.MXEP.pdf
- RFQ
- 60R250XF
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 60V 2.5A RADIAL
- In stock: 106930 pcs
- Download: 60R250XF.pdf
- RFQ
- SJ6025NRP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR 25A HIGH TEMP TO263
- In stock: 29875 pcs
- Download: SJ6025NRP.pdf
- RFQ
- LFPXV0001Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR 1500V 85MM PHOTOVO
- In stock: 3455 pcs
- Download: LFPXV0001Z.pdf
- RFQ
- 0218.032HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 32MA 250VAC 5X20MM
- In stock: 28887 pcs
- Download: 0218.032HXP.pdf
- RFQ
- 021602.5MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 2.5A 250VAC 5X20MM
- In stock: 70453 pcs
- Download: 021602.5MXP.pdf
- RFQ
- QJ4016RH4TP
- Manufacturers: Hamlin / Littelfuse
- Description: ALTERNISTOR TRIAC 16A TO220
- In stock: 31654 pcs
- Download: QJ4016RH4TP.pdf
- RFQ
- 72R065XU
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 72V 650MA RADIAL
- In stock: 183117 pcs
- Download: 72R065XU.pdf
- RFQ
- 0299020.TXN
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 20A 32VDC BLADE
- In stock: 30690 pcs
- Download: 0299020.TXN.pdf
- RFQ
- AK10-430C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 430V 625V AXIAL
- In stock: 862 pcs
- Download: AK10-430C.pdf
- RFQ
- 142.5395.6202
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 200A 58VDC AUTO LINK
- In stock: 7063 pcs
- Download: 142.5395.6202.pdf
- RFQ
- P1500FNLTP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR BI 140V 3KA TO262M
- In stock: 9702 pcs
- Download: P1500FNLTP.pdf
- RFQ
- TP5KP40A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 40V 64.5V P600
- In stock: 28884 pcs
- Download: TP5KP40A.pdf
- RFQ
- 01090001H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CLIP CART 600V 60A CHASSIS
- In stock: 50411 pcs
- Download: 01090001H.pdf
- RFQ
- OL-RESET
- Manufacturers: Hamlin / Littelfuse
- Description: RESET MODULE FOR MODEL 777
- In stock: 2084 pcs
- Download: OL-RESET.pdf
- RFQ
- 39601600000
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 160MA 125VAC RADIAL
- In stock: 95018 pcs
- Download: 39601600000.pdf
- RFQ
- MSM20.15W9
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY TIME DELAY 0.15SEC CHASSIS
- In stock: 1861 pcs
- Download: MSM20.15W9.pdf
- RFQ
- CCMR050.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 50A 600VAC/250VDC
- In stock: 1739 pcs
- Download: CCMR050.T.pdf
- RFQ
- 021606.3MXESPP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 6.3A 250VAC 5X20MM
- In stock: 146211 pcs
- Download: 021606.3MXESPP.pdf
- RFQ
- 1.5KE120CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 102V 165V DO201
- In stock: 148072 pcs
- Download: 1.5KE120CA.pdf
- RFQ
- 157.5701.6351
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE STRIP 355A 48VDC BOLT MOUNT
- In stock: 12776 pcs
- Download: 157.5701.6351.pdf
- RFQ
- 59065-2-T-02-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 18548 pcs
- Download: 59065-2-T-02-F.pdf
- RFQ
- ALT115-S-SW
- Manufacturers: Hamlin / Littelfuse
- Description: ALTERNATING RELAY/ 95-125V/ 8-
- In stock: 1337 pcs
- Download: ALT115-S-SW.pdf
- RFQ
- V25S550P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 910V 22KA RADIAL
- In stock: 35169 pcs
- Download: V25S550P.pdf
- RFQ
- FLEX-14-7-10
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPST-NO 350MA 140V
- In stock: 55750 pcs
- Download: FLEX-14-7-10.pdf
- RFQ
- 0977008.MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 8A 500VAC 450VDC 5X20
- In stock: 11279 pcs
- Download: 0977008.MXEP.pdf
- RFQ
- RXEF185K-2
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 72V 1.85A RADIAL
- In stock: 147019 pcs
- Download: RXEF185K-2.pdf
- RFQ
- SA5.0ARLG
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 5V 9.2V AXIAL
- In stock: 161588 pcs
- Download: SA5.0ARLG.pdf
- RFQ
- GTCA25-900M-R05
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 90V 20% 5KA THROUGH HOLE
- In stock: 34645 pcs
- Download: GTCA25-900M-R05.pdf
- RFQ
- 01500145Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 32V 20A IN LN 6PC
- In stock: 23931 pcs
- Download: 01500145Z.pdf
- RFQ
- LPSC0002ZXID
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 600V 30A DIN RAIL
- In stock: 1960 pcs
- Download: LPSC0002ZXID.pdf
- RFQ
- 031201.6MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.6A 250VAC 3AB 3AG
- In stock: 252303 pcs
- Download: 031201.6MXP.pdf
- RFQ
- 60R040XU
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 60V 400MA RADIAL
- In stock: 205985 pcs
- Download: 60R040XU.pdf
- RFQ
- SJ6012R1TP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR 12A HIGH TEMP TO220R
- In stock: 47562 pcs
- Download: SJ6012R1TP.pdf
- RFQ
- GTCR38-900M-R10
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 90V 20% 10KA THROUGH HOLE
- In stock: 34575 pcs
- Download: GTCR38-900M-R10.pdf
- RFQ
- 0FLQ020.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 20A 500VAC/300VDC
- In stock: 4330 pcs
- Download: 0FLQ020.T.pdf
- RFQ
- 37211600411
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 1.6A 250VAC RAD
- In stock: 148939 pcs
- Download: 37211600411.pdf
- RFQ
- 142.5631.6122
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 125A 58VDC AUTO LINK
- In stock: 28070 pcs
- Download: 142.5631.6122.pdf
- RFQ
- MAC9MG
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 600V 8A TO220AB
- In stock: 98683 pcs
- Download: MAC9MG.pdf
- RFQ
- CCMR060.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 60A 600VAC/250VDC
- In stock: 1741 pcs
- Download: CCMR060.T.pdf
- RFQ
- 0LMF03.2V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 3.2A 300VAC IN LINE
- In stock: 13786 pcs
- Download: 0LMF03.2V.pdf
- RFQ
- MCR8NG
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTOR SCR 8A 800V TO220AB
- In stock: 101374 pcs
- Download: MCR8NG.pdf
- RFQ
- FSU1004
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY TIME DELAY 100FPM CHASSIS
- In stock: 1368 pcs
- Download: FSU1004.pdf
- RFQ
- 15KPA85CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 85V 137.6V P600
- In stock: 8104 pcs
- Download: 15KPA85CA.pdf
- RFQ
- 0606063.UXTHP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE 500VAC 63A
- In stock: 10127 pcs
- Download: 0606063.UXTHP.pdf
- RFQ
- SJ6040N2TP
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTOR SCR 40A TO-263
- In stock: 24013 pcs
- Download: SJ6040N2TP.pdf
- RFQ
- 20KPA120A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 120V 194V P600
- In stock: 5588 pcs
- Download: 20KPA120A.pdf
- RFQ
