- 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
- K1500G
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC 140-170V 1A DO15
- In stock: 94438 pcs
- Download: K1500G.pdf
- RFQ
- 59070-4-S-01-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NC W LEADS
- In stock: 5172 pcs
- Download: 59070-4-S-01-F.pdf
- RFQ
- 1KSMBJ16
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 12.9V 23.5V DO214AA
- In stock: 3754 pcs
- Download: 1KSMBJ16.pdf
- RFQ
- 0251.062NRT1L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 62MA 125VAC/VDC
- In stock: 107678 pcs
- Download: 0251.062NRT1L.pdf
- RFQ
- 59135-3-T-01-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPDT WIRE LEADS
- In stock: 6509 pcs
- Download: 59135-3-T-01-F.pdf
- RFQ
- ROV14H820K-2
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 82V 6KA DISC 14MM
- In stock: 3057 pcs
- Download: ROV14H820K-2.pdf
- RFQ
- 15KPA150A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 150V 241.9V P600
- In stock: 16872 pcs
- Download: 15KPA150A.pdf
- RFQ
- V14H30PL3T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 14MM ROHS/LEAD F
- In stock: 195775 pcs
- Download: V14H30PL3T.pdf
- RFQ
- SG75
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 75V 2KA SURFACE MOUNT
- In stock: 73822 pcs
- Download: SG75.pdf
- RFQ
- L60S015.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 15A 600VAC
- In stock: 3310 pcs
- Download: L60S015.T.pdf
- RFQ
- 0235.300H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 300MA 250VAC 5X20MM
- In stock: 2760 pcs
- Download: 0235.300H.pdf
- RFQ
- 156.5677.6151
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE STRIP 150A 32VDC BOLT MOUNT
- In stock: 141288 pcs
- Download: 156.5677.6151.pdf
- RFQ
- V20H175PL1T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 20MM ROHS/LEAD F
- In stock: 166519 pcs
- Download: V20H175PL1T.pdf
- RFQ
- 02982009ZXT
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOK BLT DWN 32V 500A CHASS
- In stock: 5054 pcs
- Download: 02982009ZXT.pdf
- RFQ
- NH00CG4
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE SQUARE 4A 500VAC/440VDC
- In stock: 4842 pcs
- Download: NH00CG4.pdf
- RFQ
- 0876.160MRET1P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 160MA 250VAC AXIAL
- In stock: 145064 pcs
- Download: 0876.160MRET1P.pdf
- RFQ
- 0HBF0002ZXCOVER
- Manufacturers: Hamlin / Littelfuse
- Description: COVER GRAY
- In stock: 60852 pcs
- Download:
- RFQ
- S2006DS3RP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR SENS 200V 6A TO-252
- In stock: 3924 pcs
- Download: S2006DS3RP.pdf
- RFQ
- RHEF800
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 16V 8A RADIAL
- In stock: 98943 pcs
- Download: RHEF800.pdf
- RFQ
- 1KSMBJ8.2A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 7.02V 12.1V DO214AA
- In stock: 3517 pcs
- Download: 1KSMBJ8.2A.pdf
- RFQ
- 0663001.ZRLL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 1A 250VAC RADIAL
- In stock: 3115 pcs
- Download: 0663001.ZRLL.pdf
- RFQ
- 59630-3-T-03-D
- Manufacturers: Hamlin / Littelfuse
- Description: REED SENSOR W/INTEGRAL FLOAT
- In stock: 4682 pcs
- Download: 59630-3-T-03-D.pdf
- RFQ
- 02151.25VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 1.25A 250VAC 5X20MM
- In stock: 17186 pcs
- Download:
- RFQ
- 0312.300MXCCP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 300MA 250VAC 3AB 3AG
- In stock: 65472 pcs
- Download: 0312.300MXCCP.pdf
- RFQ
- LSOYB
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR THREAD 125V 15A CHASS
- In stock: 1304 pcs
- Download: LSOYB.pdf
- RFQ
- 19806000001
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 600MA 250VAC 5X20MM
- In stock: 4603 pcs
- Download: 19806000001.pdf
- RFQ
- 0218.800MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 800MA 250VAC 5X20MM
- In stock: 89841 pcs
- Download: 0218.800MXP.pdf
- RFQ
- 59070-4-V-04-E
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR THREADED POST WIRE LEADS
- In stock: 3123 pcs
- Download: 59070-4-V-04-E.pdf
- RFQ
- V14MLA0805LWA
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 18.1V 40A 0805
- In stock: 3294 pcs
- Download: V14MLA0805LWA.pdf
- RFQ
- ZEN164V130A24LS-TB
- Manufacturers: Hamlin / Littelfuse
- Description: POLYZEN 16.4V PPTC/ZENR TEST BRD
- In stock: 2948 pcs
- Download: ZEN164V130A24LS-TB.pdf
- RFQ
- SPXV020.L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 20A 1.5KVDC
- In stock: 3608 pcs
- Download: SPXV020.L.pdf
- RFQ
- L25S012.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 12A 250VAC/VDC
- In stock: 5488 pcs
- Download: L25S012.T.pdf
- RFQ
- 0KLK025.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 25A 600VAC/500VDC
- In stock: 5645 pcs
- Download: 0KLK025.T.pdf
- RFQ
- 02183.15MXF18P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 3.15A 250VAC 5X20MM
- In stock: 100297 pcs
- Download: 02183.15MXF18P.pdf
- RFQ
- MDSR-4-12-23
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPST-NO 500MA 200V
- In stock: 170863 pcs
- Download: MDSR-4-12-23.pdf
- RFQ
- P6SMBJ350A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 300V 482V DO214AA
- In stock: 5000 pcs
- Download: P6SMBJ350A.pdf
- RFQ
- 03452RF7H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 10A PNL MNT
- In stock: 30953 pcs
- Download: 03452RF7H.pdf
- RFQ
- 15KPA48A-HRA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 48V 77.7V P600
- In stock: 5920 pcs
- Download:
- RFQ
- V20H75PL2T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 20MM ROHS/LEAD F
- In stock: 147351 pcs
- Download: V20H75PL2T.pdf
- RFQ
- 0913072001
- Manufacturers: Hamlin / Littelfuse
- Description: SPRINGTERM. ATO CB 3.32-5.37M
- In stock: 102885 pcs
- Download: 0913072001.pdf
- RFQ
- P1553AA
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC SYM 3CHP 130V 150A TO-220
- In stock: 3111 pcs
- Download: P1553AA.pdf
- RFQ
- 0RLS004.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 4A 600VAC
- In stock: 3776 pcs
- Download: 0RLS004.T.pdf
- RFQ
- 04732.25YRT1L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 2.25A 125VAC/VDC
- In stock: 136800 pcs
- Download: 04732.25YRT1L.pdf
- RFQ
- 20KPA88-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 88V 149.1V P600
- In stock: 8277 pcs
- Download: 20KPA88-B.pdf
- RFQ
- P4SMA480
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 408V 690.9V DO214AC
- In stock: 4160 pcs
- Download: P4SMA480.pdf
- RFQ
- 1706R1C5.5W
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 170A 5.5KVAC
- In stock: 116 pcs
- Download: 1706R1C5.5W.pdf
- RFQ
- 021802.5H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2.5A 250VAC 5X20MM
- In stock: 6099 pcs
- Download: 021802.5H.pdf
- RFQ
- S6025R
- Manufacturers: Hamlin / Littelfuse
- Description: SCR NON-SENS 600V 25A ISO TO-220
- In stock: 41211 pcs
- Download: S6025R.pdf
- RFQ
- PMT3(310)23006
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 230V 20KA THROUGH HOLE
- In stock: 2831 pcs
- Download: PMT3(310)23006.pdf
- RFQ
- FLNR005.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 5A 250VAC/125VDC
- In stock: 8334 pcs
- Download: FLNR005.T.pdf
- RFQ
