- 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-129-52-73
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPST-NO 2.1A 280V
- In stock: 6585 pcs
- Download: DRR-129-52-73.pdf
- RFQ
- 3KP100CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 100V 162V P600
- In stock: 6635 pcs
- Download: 3KP100CA.pdf
- RFQ
- 1KSMBJ27CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 23.1V 37.5V DO214AA
- In stock: 4613 pcs
- Download: 1KSMBJ27CA.pdf
- RFQ
- 3KP8.5C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 8.5V 15.12V P600
- In stock: 4320 pcs
- Download: 3KP8.5C.pdf
- RFQ
- 55140-3M-02-D
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR HALL DIGITAL W LEADS CONN
- In stock: 2834 pcs
- Download: 55140-3M-02-D.pdf
- RFQ
- P2353AB
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR SURGE SUP M. TO220 200V
- In stock: 3351 pcs
- Download: P2353AB.pdf
- RFQ
- RHE1000
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 16V 10A RADIAL
- In stock: 3179 pcs
- Download: RHE1000.pdf
- RFQ
- SP3002-04HTG
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 6V 13V SOT23-6
- In stock: 5170 pcs
- Download: SP3002-04HTG.pdf
- RFQ
- GTCR37-251M-P10
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 250V 20% 10KA THROUGH HOLE
- In stock: 2970 pcs
- Download: GTCR37-251M-P10.pdf
- RFQ
- P1500SC
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR BI 140V 400A DO-214AA
- In stock: 4885 pcs
- Download: P1500SC.pdf
- RFQ
- 3KP14C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 14V 24.36V P600
- In stock: 4420 pcs
- Download: 3KP14C.pdf
- RFQ
- 0322015.H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 15A 65VAC/VDC 3AB 3AG
- In stock: 6737 pcs
- Download: 0322015.H.pdf
- RFQ
- 59140-3-V-01-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR WIRE LEADS
- In stock: 4798 pcs
- Download: 59140-3-V-01-A.pdf
- RFQ
- 59070-1-V-04-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 6988 pcs
- Download: 59070-1-V-04-F.pdf
- RFQ
- V56ZS05
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 56V 100A DISC 5MM
- In stock: 5975 pcs
- Download: V56ZS05.pdf
- RFQ
- 3KP70A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 70V 113V P600
- In stock: 6619 pcs
- Download: 3KP70A.pdf
- RFQ
- 0314020.H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 20A 250VAC 125VDC 3AB
- In stock: 6739 pcs
- Download: 0314020.H.pdf
- RFQ
- P1101SA
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC SLIC UNI 95V 150A DO-214AA
- In stock: 6677 pcs
- Download: P1101SA.pdf
- RFQ
- V5.5MLA1206WA
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 8.2V 150A 1206
- In stock: 6106 pcs
- Download: V5.5MLA1206WA.pdf
- RFQ
- V175LA20C
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 270V 10KA DISC 20MM
- In stock: 5169 pcs
- Download: V175LA20C.pdf
- RFQ
- 3KP180CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 180V 289V P600
- In stock: 5772 pcs
- Download: 3KP180CA.pdf
- RFQ
- L0103NTRP4
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 800V 1A SOT223
- In stock: 6042 pcs
- Download: L0103NTRP4.pdf
- RFQ
- 59070-1-V-02-C
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 3640 pcs
- Download: 59070-1-V-02-C.pdf
- RFQ
- 021901.6MXA
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.6A 250VAC 5X20MM
- In stock: 5340 pcs
- Download: 021901.6MXA.pdf
- RFQ
- 55100-2H-01-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR HALL CURRENT WIRE LEADS
- In stock: 4592 pcs
- Download: 55100-2H-01-A.pdf
- RFQ
- 02171.25H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.25A 250VAC 5X20MM
- In stock: 6820 pcs
- Download: 02171.25H.pdf
- RFQ
- 59135-3-T-04-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPDT WIRE LEADS
- In stock: 3807 pcs
- Download: 59135-3-T-04-F.pdf
- RFQ
- 0251010.NRT2
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 10A 125VAC/VDC
- In stock: 4060 pcs
- Download: 0251010.NRT2.pdf
- RFQ
- 0230007.HXW
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 7A 125VAC AXIAL
- In stock: 3560 pcs
- Download: 0230007.HXW.pdf
- RFQ
- ST40
- Manufacturers: Hamlin / Littelfuse
- Description: DIAC 35-45V 2A DO214
- In stock: 5162 pcs
- Download: ST40.pdf
- RFQ
- RXE110
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 72V 1.1A RADIAL
- In stock: 6528 pcs
- Download:
- RFQ
- P6KE24AG
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 20.5V 33.2V AXIAL
- In stock: 5230 pcs
- Download: P6KE24AG.pdf
- RFQ
- S8006V
- Manufacturers: Hamlin / Littelfuse
- Description: SCR NON-SENS 800V 6A TO-251AA
- In stock: 3014 pcs
- Download: S8006V.pdf
- RFQ
- L2N5RP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 200V 1A DO214
- In stock: 6309 pcs
- Download: L2N5RP.pdf
- RFQ
- P1100SDRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC HI SURGE 90V 1000A DO214
- In stock: 6453 pcs
- Download: P1100SDRP.pdf
- RFQ
- V275LU4
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 430V 1.2KA DISC 7MM
- In stock: 6240 pcs
- Download: V275LU4.pdf
- RFQ
- 3KP48CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 48V 77.4V P600
- In stock: 6052 pcs
- Download: 3KP48CA.pdf
- RFQ
- 27515000001
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 5A 125VAC/VDC AXIAL
- In stock: 4297 pcs
- Download: 27515000001.pdf
- RFQ
- 59075-2-U-05-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 4505 pcs
- Download: 59075-2-U-05-F.pdf
- RFQ
- TR600-150
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 60V 150MA RADIAL
- In stock: 4224 pcs
- Download: TR600-150.pdf
- RFQ
- P6SMBJ39
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 33.3V 56.6V DO214AA
- In stock: 2776 pcs
- Download: P6SMBJ39.pdf
- RFQ
- P2000SARP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC LCAS SYM 180V 150A DO-214
- In stock: 5384 pcs
- Download: P2000SARP.pdf
- RFQ
- 59075-4-T-01-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NC W LEADS
- In stock: 3194 pcs
- Download: 59075-4-T-01-A.pdf
- RFQ
- 59070-3-S-05-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPDT WIRE LEADS
- In stock: 5351 pcs
- Download: 59070-3-S-05-A.pdf
- RFQ
- 59010-1-U-02-E
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 6258 pcs
- Download:
- RFQ
- 038801.5MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.5A 250VAC 3AB 3AG
- In stock: 6588 pcs
- Download: 038801.5MXEP.pdf
- RFQ
- 59021-1-U-02-D
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 6664 pcs
- Download: 59021-1-U-02-D.pdf
- RFQ
- 0314.500H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 500MA 250VAC 125VDC
- In stock: 2999 pcs
- Download: 0314.500H.pdf
- RFQ
- 03256.25H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 6.25A 250VAC 3AB 3AG
- In stock: 2792 pcs
- Download: 03256.25H.pdf
- RFQ
- 0388005.MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 5A 250VAC 3AB 3AG
- In stock: 5136 pcs
- Download: 0388005.MXEP.pdf
- RFQ
