- 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
- 0LD35881Z
- Manufacturers: Hamlin / Littelfuse
- Description: ACS 600V DISTRIBUTION BLK 420A 1
- In stock: 1388 pcs
- Download: 0LD35881Z.pdf
- RFQ
- V575LS80BPX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 889.5V 6.5KA DISC 20MM
- In stock: 98786 pcs
- Download:
- RFQ
- SMA6J18A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODES SMA 600W TR
- In stock: 610954 pcs
- Download: SMA6J18A.pdf
- RFQ
- V14P35AUTO
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 14MM ROHS/LEAD F
- In stock: 296971 pcs
- Download: V14P35AUTO.pdf
- RFQ
- 1706R1BI8.25
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 170A 8.25KVAC CYL
- In stock: 70 pcs
- Download: 1706R1BI8.25.pdf
- RFQ
- KSDB4120M
- Manufacturers: Hamlin / Littelfuse
- Description: SOLID STATE TIMER
- In stock: 1772 pcs
- Download: KSDB4120M.pdf
- RFQ
- L25S450.V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 450A 250VAC/200VDC
- In stock: 1153 pcs
- Download: L25S450.V.pdf
- RFQ
- V625LC10PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1000V 2.5KA DISC 10MM
- In stock: 323336 pcs
- Download:
- RFQ
- L50QS600.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUS 500V SEMICONDUCTOR 600A
- In stock: 775 pcs
- Download: L50QS600.X.pdf
- RFQ
- 0NLS002.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 2A 600VAC/VDC
- In stock: 6040 pcs
- Download: 0NLS002.T.pdf
- RFQ
- V14H95PL3T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 14MM ROHS/LEAD F
- In stock: 224120 pcs
- Download: V14H95PL3T.pdf
- RFQ
- 0307009.M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 9A 32VAC 7AG
- In stock: 515638 pcs
- Download: 0307009.M.pdf
- RFQ
- 0452003.MRSN
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 3A 125VAC 2SMD
- In stock: 162601 pcs
- Download: 0452003.MRSN.pdf
- RFQ
- 0MIN010.HXGLO
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 10A 32VAC/VDC BLADE
- In stock: 96089 pcs
- Download: 0MIN010.HXGLO.pdf
- RFQ
- 048102.5H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE INDICATING 2.5A 125VAC/VDC
- In stock: 48828 pcs
- Download: 048102.5H.pdf
- RFQ
- 0TLS100.TXLB
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 100A 170VDC CYLINDR
- In stock: 4363 pcs
- Download: 0TLS100.TXLB.pdf
- RFQ
- TVW5103S5S
- Manufacturers: Hamlin / Littelfuse
- Description: 3PH VM 208-240VAC/10%UB 3S
- In stock: 1139 pcs
- Download: TVW5103S5S.pdf
- RFQ
- V22ZC05P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 22V 100A DISC 5MM
- In stock: 802733 pcs
- Download:
- RFQ
- 2009R1B2.75
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 200A 2.75KVAC CYL
- In stock: 99 pcs
- Download: 2009R1B2.75.pdf
- RFQ
- LA30QS1504TI
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 150A 300VAC/VDC
- In stock: 615 pcs
- Download: LA30QS1504TI.pdf
- RFQ
- V230LC40AP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 360V 6.5KA DISC 20MM
- In stock: 274291 pcs
- Download:
- RFQ
- 250E3CL15.5
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 250A 1.55KVAC CYL
- In stock: 40 pcs
- Download: 250E3CL15.5.pdf
- RFQ
- 0471001.NAT1L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 1A 125VAC/VDC AXIAL
- In stock: 239226 pcs
- Download: 0471001.NAT1L.pdf
- RFQ
- V47ZXR1320
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR
- In stock: 560 pcs
- Download:
- RFQ
- FLNR450.XXID
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 450A 250VAC/125VDC
- In stock: 582 pcs
- Download: FLNR450.XXID.pdf
- RFQ
- LFCL0500ZA1
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 600VAC
- In stock: 149 pcs
- Download: LFCL0500ZA1.pdf
- RFQ
- 125.6785.4407
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 4A 125VDC BLADE MINI
- In stock: 25786 pcs
- Download:
- RFQ
- LTFD1200ZX01
- Manufacturers: Hamlin / Littelfuse
- Description: ACS 60VDC 1200A L17T DISCONNECT
- In stock: 113 pcs
- Download: LTFD1200ZX01.pdf
- RFQ
- 5KP180-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 180V 306.6V P600
- In stock: 51702 pcs
- Download:
- RFQ
- V14P20PL1T7
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 33V 4KA DISC 14MM
- In stock: 309670 pcs
- Download:
- RFQ
- 5KP15C-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 15V 25.62V P600
- In stock: 37169 pcs
- Download:
- RFQ
- 0JLS045.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 45A 600VAC
- In stock: 2420 pcs
- Download: 0JLS045.T.pdf
- RFQ
- V14H40PL1A
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 14MM ROHS/LEAD F
- In stock: 188372 pcs
- Download: V14H40PL1A.pdf
- RFQ
- LSSYL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR THREAD 125V 15A CHASS
- In stock: 538 pcs
- Download: LSSYL.pdf
- RFQ
- SMA6J85A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODES SMA 600W TR
- In stock: 577526 pcs
- Download: SMA6J85A.pdf
- RFQ
- SMCJ40A-HRAT7
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 40V 64.5V DO214AB
- In stock: 8400 pcs
- Download: SMCJ40A-HRAT7.pdf
- RFQ
- V14P275PL1B1
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 14MM ROHS/LEAD F
- In stock: 192670 pcs
- Download: V14P275PL1B1.pdf
- RFQ
- 0PTF0050M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HOLDER CARTRIDGE PCB
- In stock: 90495 pcs
- Download:
- RFQ
- V60MLA1210T
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 75V 250A 1210
- In stock: 166556 pcs
- Download: V60MLA1210T.pdf
- RFQ
- L70S175.V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 175A 700VAC/650VDC
- In stock: 884 pcs
- Download: L70S175.V.pdf
- RFQ
- 0LMF010.V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 10A 300VAC INLINE
- In stock: 14826 pcs
- Download: 0LMF010.V.pdf
- RFQ
- V420LS7PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 680V 1.2KA DISC 7MM
- In stock: 508510 pcs
- Download:
- RFQ
- 0287004.U
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE ATOF 32VDC NYLON 4A
- In stock: 564299 pcs
- Download: 0287004.U.pdf
- RFQ
- LRUJ13
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE REDUCER CLASS J 100 TO 30A
- In stock: 2312 pcs
- Download: LRUJ13.pdf
- RFQ
- V20E175PL2T
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 270V 10KA DISC 20MM
- In stock: 280629 pcs
- Download: V20E175PL2T.pdf
- RFQ
- 30KPA66A-HR
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 66V 107V P600
- In stock: 3961 pcs
- Download: 30KPA66A-HR.pdf
- RFQ
- KRDM4145S
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY TIME DELAY D.O.M.
- In stock: 1760 pcs
- Download: KRDM4145S.pdf
- RFQ
- TDUB3002A
- Manufacturers: Hamlin / Littelfuse
- Description: DIGI-SET TIMER-DELAY ON BREAK
- In stock: 1290 pcs
- Download: TDUB3002A.pdf
- RFQ
- 0LMF002.V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 2A 300VAC IN LINE
- In stock: 15026 pcs
- Download: 0LMF002.V.pdf
- RFQ
- 201-200-SP-T-9
- Manufacturers: Hamlin / Littelfuse
- Description: 1-PH PLUG-IN VOLTAGE MONITOR/
- In stock: 854 pcs
- Download: 201-200-SP-T-9.pdf
- RFQ
