- 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
- SMCJ24
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 24V 40.85V DO214AB
- In stock: 359212 pcs
- Download: SMCJ24.pdf
- RFQ
- DST2060DJF
- Manufacturers: Hamlin / Littelfuse
- Description: DIODE SCHOTTKY 60V PDFN5X6-8L
- In stock: 70661 pcs
- Download: DST2060DJF.pdf
- RFQ
- 0326010.VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 10A 250VAC 3AB 3AG
- In stock: 21535 pcs
- Download: 0326010.VXP.pdf
- RFQ
- 59135-4-U-05-E
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NC W LEADS
- In stock: 4127 pcs
- Download: 59135-4-U-05-E.pdf
- RFQ
- 023401.6M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.6A 250VAC 5X20MM
- In stock: 3740 pcs
- Download: 023401.6M.pdf
- RFQ
- TLPA33A
- Manufacturers: Hamlin / Littelfuse
- Description: HI-REL TVS AXL HP TLPA33 UNI
- In stock: 5680 pcs
- Download:
- RFQ
- V571DHB34
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 910V 40KA SQUARE 34MM
- In stock: 6856 pcs
- Download: V571DHB34.pdf
- RFQ
- Q2004F42
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 200V 4A TO202
- In stock: 6988 pcs
- Download: Q2004F42.pdf
- RFQ
- SE-105EL
- Manufacturers: Hamlin / Littelfuse
- Description: GF-GC MONITOR 240VAC LATCHING GC
- In stock: 90 pcs
- Download: SE-105EL.pdf
- RFQ
- 0312008.VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 8A 250VAC 3AB 3AG
- In stock: 32424 pcs
- Download:
- RFQ
- 59025-1-U-04-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 3747 pcs
- Download: 59025-1-U-04-A.pdf
- RFQ
- L60030M2PQ
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOCK CART 600V 30A CHASSIS
- In stock: 5921 pcs
- Download: L60030M2PQ.pdf
- RFQ
- ROV10H221K-S
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 220V 3.5KA DISC 10MM
- In stock: 3582 pcs
- Download: ROV10H221K-S.pdf
- RFQ
- 021602.5MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 2.5A 250VAC 5X20MM
- In stock: 47578 pcs
- Download: 021602.5MXEP.pdf
- RFQ
- 0312004.MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 4A 250VAC 3AB 3AG
- In stock: 196984 pcs
- Download: 0312004.MXP.pdf
- RFQ
- 0JTD009.TXID
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 9A 600VAC/300VDC
- In stock: 4384 pcs
- Download: 0JTD009.TXID.pdf
- RFQ
- 59065-3-S-03-C
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPDT WIRE LEADS
- In stock: 4833 pcs
- Download: 59065-3-S-03-C.pdf
- RFQ
- V150LC20BP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 229.5V 6.5KA DISC 20MM
- In stock: 276700 pcs
- Download: V150LC20BP.pdf
- RFQ
- 20KPA34-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 34V 60.38V P600
- In stock: 9133 pcs
- Download: 20KPA34-B.pdf
- RFQ
- ROV05-391K-S-2
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 390V 400A DISC 5MM
- In stock: 6345 pcs
- Download: ROV05-391K-S-2.pdf
- RFQ
- 1206L175SLYR
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 6V 1.75A 1206
- In stock: 146966 pcs
- Download: 1206L175SLYR.pdf
- RFQ
- 59065-3-V-05-C
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPDT WIRE LEADS
- In stock: 4328 pcs
- Download: 59065-3-V-05-C.pdf
- RFQ
- AK10-058C-12
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 58V 110V AXIAL
- In stock: 2727 pcs
- Download: AK10-058C-12.pdf
- RFQ
- 0213005.MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 5A 250VAC 5X20MM
- In stock: 93872 pcs
- Download: 0213005.MXP.pdf
- RFQ
- V230LA40APX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 360V 6.5KA DISC 20MM
- In stock: 213930 pcs
- Download:
- RFQ
- LJ60030ASR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOK CART 600V 30A DIN RAIL
- In stock: 3126 pcs
- Download: LJ60030ASR.pdf
- RFQ
- P6SMB16C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 13.6V 23.63V DO214AA
- In stock: 462593 pcs
- Download: P6SMB16C.pdf
- RFQ
- JLLS1200XXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUS 600V F/A CLASS T 1200A PLTD
- In stock: 211 pcs
- Download: JLLS1200XXP.pdf
- RFQ
- 03455QS2X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 10A PNL MNT
- In stock: 6851 pcs
- Download: 03455QS2X.pdf
- RFQ
- 025202.5M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 2.5A 125VAC/VDC
- In stock: 5729 pcs
- Download: 025202.5M.pdf
- RFQ
- DRR-129-67-78
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPST-NO 2.1A 280V
- In stock: 4177 pcs
- Download: DRR-129-67-78.pdf
- RFQ
- S2015L
- Manufacturers: Hamlin / Littelfuse
- Description: SCR NON-SENS 200V 15A ISO TO-220
- In stock: 2823 pcs
- Download: S2015L.pdf
- RFQ
- SMAJ14CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 14V 23.2V DO214AC
- In stock: 178782 pcs
- Download: SMAJ14CA.pdf
- RFQ
- 0505025.MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 25A 500VAC/VDC 3AB
- In stock: 13276 pcs
- Download: 0505025.MXEP.pdf
- RFQ
- 0263.500WRT1L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 500MA 250VAC AXIAL
- In stock: 42516 pcs
- Download: 0263.500WRT1L.pdf
- RFQ
- 1KSMB100A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 85.5V 137V DO214AA
- In stock: 381139 pcs
- Download: 1KSMB100A.pdf
- RFQ
- BTA12-800BW3G
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 800V 12A TO220AB
- In stock: 64741 pcs
- Download: BTA12-800BW3G.pdf
- RFQ
- L6X8E3
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 600V 0.8A TO92
- In stock: 171760 pcs
- Download: L6X8E3.pdf
- RFQ
- 0HEV030.ZXPCB
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 30A 450VDC 5AG
- In stock: 6561 pcs
- Download: 0HEV030.ZXPCB.pdf
- RFQ
- K2400GHRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC 220-250V 1A DO15
- In stock: 158951 pcs
- Download: K2400GHRP.pdf
- RFQ
- 59065-1-T-03-D
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 24369 pcs
- Download: 59065-1-T-03-D.pdf
- RFQ
- P1200SB
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR BI 100V 250A DO-214AA
- In stock: 2916 pcs
- Download:
- RFQ
- P0644UCLRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 4CHP 58/116V 400A MS013
- In stock: 41357 pcs
- Download: P0644UCLRP.pdf
- RFQ
- 59040-1-T-02-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 29361 pcs
- Download: 59040-1-T-02-F.pdf
- RFQ
- P6SMB200A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 171V 274V DO214AA
- In stock: 175537 pcs
- Download: P6SMB200A.pdf
- RFQ
- 37001250410
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 125MA 250VAC RADIAL
- In stock: 139793 pcs
- Download: 37001250410.pdf
- RFQ
- LRU213
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE REDUCER CLASS H 100 TO 30A
- In stock: 2467 pcs
- Download: LRU213.pdf
- RFQ
- L2006L6
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 200V 6A TO220
- In stock: 3764 pcs
- Download: L2006L6.pdf
- RFQ
- 0997025.WXN
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 25A 58VDC BLADE MINI
- In stock: 157310 pcs
- Download: 0997025.WXN.pdf
- RFQ
- RUEF185S
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 30V 1.85A RADIAL
- In stock: 186153 pcs
- Download: RUEF185S.pdf
- RFQ
