- 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
- DRR-DTH-50-100
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPDT 350MA 350V
- In stock: 6391 pcs
- Download: DRR-DTH-50-100.pdf
- RFQ
- 600E3C5.5
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 600A 5.5KVAC
- In stock: 67 pcs
- Download: 600E3C5.5.pdf
- RFQ
- V47RA8X2749
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 47V 250A ENCASED
- In stock: 30807 pcs
- Download: V47RA8X2749.pdf
- RFQ
- P0644UBLRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 4CHP 58/116V 250A MS013
- In stock: 43008 pcs
- Download: P0644UBLRP.pdf
- RFQ
- 0235.600HXE
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 600MA 250VAC 5X20MM
- In stock: 3484 pcs
- Download: 0235.600HXE.pdf
- RFQ
- 0876.630MRET1P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 630MA 250VAC AXIAL
- In stock: 217587 pcs
- Download: 0876.630MRET1P.pdf
- RFQ
- 0303004.M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE 4A 32V 7AG NORMAL BLO
- In stock: 6872 pcs
- Download:
- RFQ
- 0224.250DRT3W
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 250MA 250VAC 2AG
- In stock: 6973 pcs
- Download: 0224.250DRT3W.pdf
- RFQ
- V82ZS4
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 82V 2.5KA DISC 10MM
- In stock: 4465 pcs
- Download: V82ZS4.pdf
- RFQ
- L60S060.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 60A 600VAC CYLINDR
- In stock: 1423 pcs
- Download: L60S060.T.pdf
- RFQ
- 1N6277AG
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 15.3V 25.2V AXIAL
- In stock: 5511 pcs
- Download: 1N6277AG.pdf
- RFQ
- 59140-1-V-02-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 4982 pcs
- Download: 59140-1-V-02-F.pdf
- RFQ
- 37411000430
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 1A 250VAC RADIAL
- In stock: 138737 pcs
- Download: 37411000430.pdf
- RFQ
- ROV07-681K-2
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 680V 1.2KA DISC 7MM
- In stock: 5816 pcs
- Download: ROV07-681K-2.pdf
- RFQ
- 0325.600H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 600MA 250VAC 3AB 3AG
- In stock: 3604 pcs
- Download: 0325.600H.pdf
- RFQ
- V68ZS3P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 68V 500A DISC 10MM
- In stock: 374603 pcs
- Download: V68ZS3P.pdf
- RFQ
- V390ZC05P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 390V 400A DISC 5MM
- In stock: 420776 pcs
- Download:
- RFQ
- P2202CB
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR BI 180V 250A DO214
- In stock: 3264 pcs
- Download: P2202CB.pdf
- RFQ
- MINISMDC075F/24-2
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 24V 750MA 1812
- In stock: 146123 pcs
- Download: MINISMDC075F/24-2.pdf
- RFQ
- V22ZA1P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 22V 250A DISC 7MM
- In stock: 177280 pcs
- Download: V22ZA1P.pdf
- RFQ
- S401E
- Manufacturers: Hamlin / Littelfuse
- Description: SCR NON SENSITIVE GATE 1.0A 400V
- In stock: 91783 pcs
- Download: S401E.pdf
- RFQ
- V625LU40AP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1000V 4.5KA DISC 14MM
- In stock: 132798 pcs
- Download:
- RFQ
- JLLS250.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 250A 600VAC/300VDC
- In stock: 702 pcs
- Download: JLLS250.X.pdf
- RFQ
- 5SHT-500-E
- Manufacturers: Hamlin / Littelfuse
- Description: CURRENT TRANSFORMER 50:5 1VA
- In stock: 866 pcs
- Download: 5SHT-500-E.pdf
- RFQ
- SMAJ7.0C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 7V 12.6V DO214AC
- In stock: 703266 pcs
- Download: SMAJ7.0C.pdf
- RFQ
- LSRX
- Manufacturers: Hamlin / Littelfuse
- Description: CURRENT SENSOR W/RELAY 5-200A
- In stock: 1540 pcs
- Download: LSRX.pdf
- RFQ
- K2000GHURP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC 190-215V 1A DO15
- In stock: 166459 pcs
- Download: K2000GHURP.pdf
- RFQ
- 0322025.H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 25A 65VAC/VDC 3AB
- In stock: 5940 pcs
- Download: 0322025.H.pdf
- RFQ
- C122F1G
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTOR SCR 8A 50V TO-220AB
- In stock: 68315 pcs
- Download: C122F1G.pdf
- RFQ
- K1500S1URP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC 142-157V 1A UNI DO-214AC
- In stock: 96174 pcs
- Download: K1500S1URP.pdf
- RFQ
- TP1.5KE18A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 15.3V 25.2V DO201
- In stock: 256565 pcs
- Download: TP1.5KE18A.pdf
- RFQ
- 0216001.MRET1SPP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 1A 250VAC 5X20MM
- In stock: 545546 pcs
- Download: 0216001.MRET1SPP.pdf
- RFQ
- LSP10GIHP480S
- Manufacturers: Hamlin / Littelfuse
- Description: SURGE PROTECTOR 10KA 480V SERS
- In stock: 4446 pcs
- Download: LSP10GIHP480S.pdf
- RFQ
- P6SMBJ350C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 300V 506.1V DO214AA
- In stock: 3992 pcs
- Download: P6SMBJ350C.pdf
- RFQ
- 27512000001
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 2A 125VAC/VDC AXIAL
- In stock: 4220 pcs
- Download: 27512000001.pdf
- RFQ
- QJ6004D3TP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 4A 600V TO-252 D-PAK
- In stock: 104082 pcs
- Download: QJ6004D3TP.pdf
- RFQ
- SPHV15-01ETG-C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 15V 30V SOD882
- In stock: 191584 pcs
- Download: SPHV15-01ETG-C.pdf
- RFQ
- 0230.750DRT3W
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 750MA 250VAC AXIAL
- In stock: 3457 pcs
- Download: 0230.750DRT3W.pdf
- RFQ
- 0TLS006.TXMB
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 6A 170VDC RAD BEND
- In stock: 4362 pcs
- Download: 0TLS006.TXMB.pdf
- RFQ
- L2004F81
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 200V 4A TO202
- In stock: 4299 pcs
- Download: L2004F81.pdf
- RFQ
- 0312006.VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 6A 250VAC 3AB 3AG
- In stock: 112498 pcs
- Download: 0312006.VXP.pdf
- RFQ
- V22ZA05P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 22V 100A DISC 5MM
- In stock: 145305 pcs
- Download: V22ZA05P.pdf
- RFQ
- 1812L050PR
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 15V 500MA 1812
- In stock: 519389 pcs
- Download: 1812L050PR.pdf
- RFQ
- 59070-1-T-03-D
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 4994 pcs
- Download: 59070-1-T-03-D.pdf
- RFQ
- 0314.375MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 375MA 250VAC 125VDC
- In stock: 174281 pcs
- Download: 0314.375MXP.pdf
- RFQ
- V120MLA1210NA
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 150V 125A 1210
- In stock: 152413 pcs
- Download: V120MLA1210NA.pdf
- RFQ
- 0295030.MXJ
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 30A 32VDC AUTO LINK
- In stock: 54452 pcs
- Download: 0295030.MXJ.pdf
- RFQ
- 0RLN125.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 125A 250VAC CYLINDR
- In stock: 5130 pcs
- Download: 0RLN125.X.pdf
- RFQ
- P2706UALRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC SYM 4CHP 230V 150A MS013
- In stock: 30475 pcs
- Download: P2706UALRP.pdf
- RFQ
- V331HA40
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 518.5V 40KA DISC 40MM
- In stock: 7272 pcs
- Download: V331HA40.pdf
- RFQ
