- 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
- S4010VS3
- Manufacturers: Hamlin / Littelfuse
- Description: SCR SENS 400V 10A TO-251
- In stock: 4848 pcs
- Download: S4010VS3.pdf
- RFQ
- 15KPA280A-HRA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 280V 454.5V P600
- In stock: 5327 pcs
- Download:
- RFQ
- 3KP78-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 78V 132.3V P600
- In stock: 3441 pcs
- Download: 3KP78-B.pdf
- RFQ
- 1206L150/12SLYR
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 12V 1.5A 1206
- In stock: 96694 pcs
- Download: 1206L150/12SLYR.pdf
- RFQ
- 0215002.MXF11P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 2A 250VAC 5X20MM
- In stock: 71346 pcs
- Download: 0215002.MXF11P.pdf
- RFQ
- 3KP13-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 13V 22.58V P600
- In stock: 6926 pcs
- Download: 3KP13-B.pdf
- RFQ
- 0230.600DRT3SW
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 600MA 250VAC AXIAL
- In stock: 6894 pcs
- Download: 0230.600DRT3SW.pdf
- RFQ
- 59135-3-T-05-D
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPDT WIRE LEADS
- In stock: 5659 pcs
- Download: 59135-3-T-05-D.pdf
- RFQ
- V26MLA0603T
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 34.5V 30A 0603
- In stock: 645102 pcs
- Download: V26MLA0603T.pdf
- RFQ
- 0235.400MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 400MA 250VAC 5X20MM
- In stock: 111394 pcs
- Download: 0235.400MXEP.pdf
- RFQ
- 59021-1-U-04-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 6369 pcs
- Download: 59021-1-U-04-A.pdf
- RFQ
- AGRF1100
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 16V 11A RADIAL
- In stock: 136106 pcs
- Download: AGRF1100.pdf
- RFQ
- MDCG-4-22-38
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPST-NO 350MA 140V
- In stock: 66893 pcs
- Download: MDCG-4-22-38.pdf
- RFQ
- 0298150.V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 150A 32VDC AUTO LINK
- In stock: 12570 pcs
- Download:
- RFQ
- RLD30P700UF
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 30V 7A RADIAL
- In stock: 5376 pcs
- Download: RLD30P700UF.pdf
- RFQ
- V480LS10P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 750V 2.5KA DISC 10MM
- In stock: 392489 pcs
- Download:
- RFQ
- V10H420PL1A
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 10MM ROHS/LEAD F
- In stock: 311112 pcs
- Download: V10H420PL1A.pdf
- RFQ
- 30311250001
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 1.25A 125VAC 63VDC
- In stock: 82484 pcs
- Download: 30311250001.pdf
- RFQ
- 59070-2-S-03-C
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 6179 pcs
- Download: 59070-2-S-03-C.pdf
- RFQ
- 1.5SMC15CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 12.8V 21.2V DO214AB
- In stock: 325590 pcs
- Download: 1.5SMC15CA.pdf
- RFQ
- 0218.250TXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 250MA 250VAC 5X20MM
- In stock: 105631 pcs
- Download: 0218.250TXP.pdf
- RFQ
- V14H23PL3T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 14MM ROHS/LEAD F
- In stock: 202253 pcs
- Download: V14H23PL3T.pdf
- RFQ
- P3203UBRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC SYM 3CHP 270V 250A MS-013
- In stock: 4593 pcs
- Download: P3203UBRP.pdf
- RFQ
- P1806UATP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 4CHP 150V 150A MS-013
- In stock: 2986 pcs
- Download: P1806UATP.pdf
- RFQ
- L4004R5
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 400V 4A TO220AB
- In stock: 97361 pcs
- Download: L4004R5.pdf
- RFQ
- 0224.125HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 125MA 250VAC 125VDC
- In stock: 148018 pcs
- Download: 0224.125HXP.pdf
- RFQ
- CG33.5LTR
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 3500V 5KA THROUGH HOLE
- In stock: 6831 pcs
- Download: CG33.5LTR.pdf
- RFQ
- 0LMF02.5H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 2.5A 300VAC
- In stock: 26952 pcs
- Download: 0LMF02.5H.pdf
- RFQ
- 2N6400G
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTOR SCR 16A 50V TO-220AB
- In stock: 61801 pcs
- Download: 2N6400G.pdf
- RFQ
- SG350
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 350V 1KA SURFACE MOUNT
- In stock: 163044 pcs
- Download: SG350.pdf
- RFQ
- 59135-2-T-04-E
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 5899 pcs
- Download: 59135-2-T-04-E.pdf
- RFQ
- TSDS2110S
- Manufacturers: Hamlin / Littelfuse
- Description: DIGITAL SINGLE SHOT TIMER
- In stock: 1449 pcs
- Download: TSDS2110S.pdf
- RFQ
- 0208010.MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 10A 350VAC 2AG
- In stock: 324998 pcs
- Download: 0208010.MXP.pdf
- RFQ
- 0MEG200.L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 200A 32VAC/VDC 50PK
- In stock: 19152 pcs
- Download: 0MEG200.L.pdf
- RFQ
- 16R400GU
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 16V 4A RADIAL
- In stock: 161727 pcs
- Download: 16R400GU.pdf
- RFQ
- TPSMB43CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 36.8V 59.3V DO214AA
- In stock: 492423 pcs
- Download: TPSMB43CA.pdf
- RFQ
- 0FLQ012.HXR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 12A 500VAC/300VDC
- In stock: 5186 pcs
- Download: 0FLQ012.HXR.pdf
- RFQ
- LT60400FBC
- Manufacturers: Hamlin / Littelfuse
- Description: 400A CLASS T FUSE COVER
- In stock: 3809 pcs
- Download:
- RFQ
- 1PH57P18MM
- Manufacturers: Hamlin / Littelfuse
- Description: BUSBAR 1 PHASE 57 POLE 18X1009MM
- In stock: 2144 pcs
- Download: 1PH57P18MM.pdf
- RFQ
- 42415000101
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 5A 125VAC/VDC SMD
- In stock: 6397 pcs
- Download: 42415000101.pdf
- RFQ
- V460LS10PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 715V 2.5KA DISC 10MM
- In stock: 395801 pcs
- Download:
- RFQ
- GTCR38-351M-R10
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 350V 20% 10KA THROUGH HOLE
- In stock: 39377 pcs
- Download: GTCR38-351M-R10.pdf
- RFQ
- 0305.100M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 100MA 277VAC/VDC
- In stock: 15082 pcs
- Download: 0305.100M.pdf
- RFQ
- 1210L110WR
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 8V 1.1A 1210
- In stock: 6085 pcs
- Download: 1210L110WR.pdf
- RFQ
- 021306.3M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 6.3A 250VAC 5X20MM
- In stock: 6863 pcs
- Download: 021306.3M.pdf
- RFQ
- 03452LS1X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 10A PNL MNT
- In stock: 8511 pcs
- Download: 03452LS1X.pdf
- RFQ
- 0672.250DRT4P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 250MA 250VAC AXIAL
- In stock: 81467 pcs
- Download: 0672.250DRT4P.pdf
- RFQ
- L6006V5
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 600V 6A TO251
- In stock: 6223 pcs
- Download: L6006V5.pdf
- RFQ
- 1206SFP400FM/32-2
- Manufacturers: Hamlin / Littelfuse
- Description: THIN FILM-PSW
- In stock: 220661 pcs
- Download: 1206SFP400FM/32-2.pdf
- RFQ
- 01110512Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CLIP CARTRIDGE PCB
- In stock: 451585 pcs
- Download: 01110512Z.pdf
- RFQ
