- 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
- 0495025.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 25A 32VDC 10 PC
- In stock: 6886 pcs
- Download: 0495025.T.pdf
- RFQ
- 19601250001
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 125MA 250VAC 5X20MM
- In stock: 6207 pcs
- Download: 19601250001.pdf
- RFQ
- 02400110P
- Manufacturers: Hamlin / Littelfuse
- Description: DIODE MINI 1A 400V
- In stock: 3205 pcs
- Download: 02400110P.pdf
- RFQ
- 0RLS450.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 450A 600VAC CYLINDR
- In stock: 5089 pcs
- Download: 0RLS450.X.pdf
- RFQ
- 0276.062M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 62MA 125VAC/VDC RAD
- In stock: 6056 pcs
- Download: 0276.062M.pdf
- RFQ
- 0663.250ZRLL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 250MA 250VAC RAD
- In stock: 4041 pcs
- Download: 0663.250ZRLL.pdf
- RFQ
- ROV07H470K-2
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 47V 500A DISC 7MM
- In stock: 5517 pcs
- Download: ROV07H470K-2.pdf
- RFQ
- V56ZA8
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 56V 1KA DISC 14MM
- In stock: 2873 pcs
- Download: V56ZA8.pdf
- RFQ
- CR3002AA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 140V TO220
- In stock: 3708 pcs
- Download: CR3002AA.pdf
- RFQ
- 551849-BX
- Manufacturers: Hamlin / Littelfuse
- Description: TOGGLE SWITCH
- In stock: 5084 pcs
- Download:
- RFQ
- A2106UC3RP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC 3CHP 50/170V 400A MS-013
- In stock: 6557 pcs
- Download: A2106UC3RP.pdf
- RFQ
- 0219005.MXE
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 5A 250VAC 5X20MM
- In stock: 6292 pcs
- Download: 0219005.MXE.pdf
- RFQ
- DZ27F20
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 20A 500VAC
- In stock: 4833 pcs
- Download: DZ27F20.pdf
- RFQ
- VS800A
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 800V 1KA THROUGH HOLE
- In stock: 3014 pcs
- Download: VS800A.pdf
- RFQ
- ROV20H112K
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1100V 10KA DISC 20MM
- In stock: 4800 pcs
- Download: ROV20H112K.pdf
- RFQ
- DZ16F25
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 25A 500VAC
- In stock: 4606 pcs
- Download: DZ16F25.pdf
- RFQ
- 04980916ZXSS
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR BLT DWN 32V 200A PANEL
- In stock: 5824 pcs
- Download:
- RFQ
- P1800AD61
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC SYM 1CHP 170V 1000A TO220
- In stock: 5073 pcs
- Download: P1800AD61.pdf
- RFQ
- 42412500101
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 2.5A 125VAC/VDC
- In stock: 6439 pcs
- Download: 42412500101.pdf
- RFQ
- 59630-4-T-05-E
- Manufacturers: Hamlin / Littelfuse
- Description: REED SENSOR W/INTEGRAL FLOAT
- In stock: 6919 pcs
- Download: 59630-4-T-05-E.pdf
- RFQ
- ROV14H781K
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 780V 6KA DISC 14MM
- In stock: 3288 pcs
- Download: ROV14H781K.pdf
- RFQ
- 3KP45CA-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 45V 72.7V P600
- In stock: 5454 pcs
- Download: 3KP45CA-B.pdf
- RFQ
- DZ2700YWZ
- Manufacturers: Hamlin / Littelfuse
- Description: GAUGE RING ACS 25A 500V YELLOW
- In stock: 4476 pcs
- Download: DZ2700YWZ.pdf
- RFQ
- 0662.630ZRLL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 630MA 250VAC RAD
- In stock: 6087 pcs
- Download: 0662.630ZRLL.pdf
- RFQ
- ROV14E271K-S
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 270V 6.5KA DISC 14MM
- In stock: 4048 pcs
- Download: ROV14E271K-S.pdf
- RFQ
- 95060-06
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH ROT 3POS PLSTC
- In stock: 4828 pcs
- Download: 95060-06.pdf
- RFQ
- 0255.250NRT2
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 250MA 125VAC/VDC
- In stock: 3163 pcs
- Download: 0255.250NRT2.pdf
- RFQ
- VTP210F
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 16V 2.1A STRAP
- In stock: 2961 pcs
- Download: VTP210F.pdf
- RFQ
- 0LD14001Z
- Manufacturers: Hamlin / Littelfuse
- Description: PWR DISTRIB BLOCK 1POS 115A 600V
- In stock: 6333 pcs
- Download: 0LD14001Z.pdf
- RFQ
- 59140-2-S-01-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR WIRE LEADS
- In stock: 5781 pcs
- Download: 59140-2-S-01-A.pdf
- RFQ
- 0255.375NRT1
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 375MA 125VAC/VDC
- In stock: 5945 pcs
- Download: 0255.375NRT1.pdf
- RFQ
- 0663.500MALL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 500MA 250VAC RAD
- In stock: 5082 pcs
- Download: 0663.500MALL.pdf
- RFQ
- ROV14-241K-2
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 240V 4.5KA DISC 14MM
- In stock: 3861 pcs
- Download: ROV14-241K-2.pdf
- RFQ
- LH600602C
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOCK CART 600V 60A CHASSIS
- In stock: 6475 pcs
- Download: LH600602C.pdf
- RFQ
- P1500ME
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR BI 130V 5000A TO218
- In stock: 2827 pcs
- Download: P1500ME.pdf
- RFQ
- PMT3(310)25001
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 250V 20KA
- In stock: 6629 pcs
- Download: PMT3(310)25001.pdf
- RFQ
- DRT-DTH-55-75
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPDT 1A 350V
- In stock: 4857 pcs
- Download: DRT-DTH-55-75.pdf
- RFQ
- LFCL0350ZA6
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 600VAC
- In stock: 4555 pcs
- Download: LFCL0350ZA6.pdf
- RFQ
- B1201UATP
- Manufacturers: Hamlin / Littelfuse
- Description: BATTRAX SLIC DUAL NEG 150A MS013
- In stock: 3292 pcs
- Download: B1201UATP.pdf
- RFQ
- 0662004.ZRLL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 4A 250VAC RAD
- In stock: 2726 pcs
- Download: 0662004.ZRLL.pdf
- RFQ
- HE3671A2400
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY REED SPST 500MA 24V
- In stock: 3932 pcs
- Download: HE3671A2400.pdf
- RFQ
- 0362.125V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 125MA 32VAC/VDC 8AG
- In stock: 3770 pcs
- Download:
- RFQ
- LG300601CR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOCK CART 480V 60A CHASSIS
- In stock: 3082 pcs
- Download: LG300601CR.pdf
- RFQ
- 02CO030.Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 30A 600VAC/250VDC
- In stock: 5423 pcs
- Download: 02CO030.Z.pdf
- RFQ
- P1803UBRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC SYM 3CHP 150V 250A MS-013
- In stock: 5239 pcs
- Download: P1803UBRP.pdf
- RFQ
- 59140-1-S-01-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR WIRE LEADS
- In stock: 3733 pcs
- Download: 59140-1-S-01-F.pdf
- RFQ
- 3KP10-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 10V 17.85V P600
- In stock: 4904 pcs
- Download: 3KP10-B.pdf
- RFQ
- DRT-DTH-100-105
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPDT 1A 350V
- In stock: 6853 pcs
- Download: DRT-DTH-100-105.pdf
- RFQ
- V661CA40
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1050V 40KA DISC 40MM
- In stock: 3245 pcs
- Download: V661CA40.pdf
- RFQ
- FB180
- Manufacturers: Hamlin / Littelfuse
- Description: DIODE TVS 180VR 2200W FOLDBACK
- In stock: 5758 pcs
- Download:
- RFQ
