- 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
- SMCG48CA-HR
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 48V 77.4V DO215AB
- In stock: 8202 pcs
- Download: SMCG48CA-HR.pdf
- RFQ
- V680LU100CPX10
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1060V 10KA DISC 20MM
- In stock: 60412 pcs
- Download: V680LU100CPX10.pdf
- RFQ
- Q6016NH6TP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC ALTERNISTOR 600V 16A TO263
- In stock: 58549 pcs
- Download: Q6016NH6TP.pdf
- RFQ
- 0473003.HAT1L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 3A 125VAC/VDC AXIAL
- In stock: 92411 pcs
- Download: 0473003.HAT1L.pdf
- RFQ
- 0LDC450.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 450A 600VAC/VDC
- In stock: 128 pcs
- Download: 0LDC450.X.pdf
- RFQ
- PGR-6150-120
- Manufacturers: Hamlin / Littelfuse
- Description: STD MTR RELAY 25A CTS 120/240
- In stock: 111 pcs
- Download:
- RFQ
- LFCL-UHJ-M
- Manufacturers: Hamlin / Littelfuse
- Description: ACS 250V CABLE LIMITER 3/0 CU 25
- In stock: 288 pcs
- Download: LFCL-UHJ-M.pdf
- RFQ
- 0272.500H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 500MA 125VAC/VDC
- In stock: 19807 pcs
- Download: 0272.500H.pdf
- RFQ
- MVSR-20-Q2053
- Manufacturers: Hamlin / Littelfuse
- Description: REED SWITCH SPST CUSTOM
- In stock: 4059 pcs
- Download: MVSR-20-Q2053.pdf
- RFQ
- 0277001.M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 1A 125VAC/VDC AXIAL
- In stock: 21114 pcs
- Download: 0277001.M.pdf
- RFQ
- TRDU24A1
- Manufacturers: Hamlin / Littelfuse
- Description: TIME DELAY RELAY
- In stock: 825 pcs
- Download: TRDU24A1.pdf
- RFQ
- 30KPA78CA-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 78V 129V P600
- In stock: 6129 pcs
- Download: 30KPA78CA-B.pdf
- RFQ
- 04820010ZXB
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HOLDER BLADE 125V 15A PCB
- In stock: 6691 pcs
- Download: 04820010ZXB.pdf
- RFQ
- 0JTD125.XXID
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 125A 600VAC/500VDC
- In stock: 678 pcs
- Download: 0JTD125.XXID.pdf
- RFQ
- V150ZC1PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 150V 1.2KA DISC 7MM
- In stock: 635986 pcs
- Download:
- RFQ
- Q6008L555
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 600V 8A TO220
- In stock: 6275 pcs
- Download: Q6008L555.pdf
- RFQ
- GTCA28-312L-P03
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 3100V 15% 3KA THROUGH HOLE
- In stock: 6074 pcs
- Download: GTCA28-312L-P03.pdf
- RFQ
- TVB025RSC-L
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTOR 25V 400A DO-214AA
- In stock: 6877 pcs
- Download: TVB025RSC-L.pdf
- RFQ
- QK006DH4TP
- Manufacturers: Hamlin / Littelfuse
- Description: ALTNSTR 1000V 6A 35 35 35 MA TO2
- In stock: 93808 pcs
- Download: QK006DH4TP.pdf
- RFQ
- LFT301003CS
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOCK CART 300V 100A DIN
- In stock: 846 pcs
- Download: LFT301003CS.pdf
- RFQ
- P4SMA43CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 36.8V 59.3V DO214AC
- In stock: 569084 pcs
- Download: P4SMA43CA.pdf
- RFQ
- 0215001.MXBP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 1A 250VAC 5X20MM
- In stock: 95432 pcs
- Download: 0215001.MXBP.pdf
- RFQ
- P1402ACLRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 2CHP 116V 400A TO220
- In stock: 36244 pcs
- Download: P1402ACLRP.pdf
- RFQ
- V220RA16
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 220V 4.5KA ENCASED
- In stock: 19656 pcs
- Download: V220RA16.pdf
- RFQ
- 0ATO025.TPGLO
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 25A 32VAC/VDC BLADE
- In stock: 4297 pcs
- Download: 0ATO025.TPGLO.pdf
- RFQ
- RGE600
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 16V 6A RADIAL
- In stock: 3820 pcs
- Download:
- RFQ
- 0473.750MAT1L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 750MA 125VAC/VDC
- In stock: 143293 pcs
- Download: 0473.750MAT1L.pdf
- RFQ
- 0325.500HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 500MA 250VAC 125VDC
- In stock: 43788 pcs
- Download: 0325.500HXP.pdf
- RFQ
- SJ6016NRP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR 16A HIGH TEMP TO263
- In stock: 82886 pcs
- Download: SJ6016NRP.pdf
- RFQ
- 0219.125MXA
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 125MA 250VAC 5X20MM
- In stock: 5537 pcs
- Download: 0219.125MXA.pdf
- RFQ
- 0219.500MXAP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 500MA 250VAC 5X20MM
- In stock: 193379 pcs
- Download: 0219.500MXAP.pdf
- RFQ
- 1KSMBJ43
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 34.8V 61.9V DO214AA
- In stock: 6920 pcs
- Download: 1KSMBJ43.pdf
- RFQ
- 0230.350DRT2W
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 350MA 250VAC AXIAL
- In stock: 4261 pcs
- Download: 0230.350DRT2W.pdf
- RFQ
- 80412500440
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 2.5A 250VAC RAD
- In stock: 31402 pcs
- Download: 80412500440.pdf
- RFQ
- 0217008.VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 8A 250VAC 5X20MM
- In stock: 16504 pcs
- Download: 0217008.VXP.pdf
- RFQ
- L4004F512
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 400V 4A TO202
- In stock: 6837 pcs
- Download: L4004F512.pdf
- RFQ
- SMBJ64A-HR
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 64V 103V DO214AA
- In stock: 15822 pcs
- Download: SMBJ64A-HR.pdf
- RFQ
- FLNR02.5T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 2.5A 250VAC/125VDC
- In stock: 7248 pcs
- Download: FLNR02.5T.pdf
- RFQ
- SMD1210P005TFA
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 30V 50MA 1210
- In stock: 6270 pcs
- Download: SMD1210P005TFA.pdf
- RFQ
- 0663.315MALL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 315MA 250VAC RAD
- In stock: 4027 pcs
- Download: 0663.315MALL.pdf
- RFQ
- 0MEG225.XP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 225A 32VAC/VDC
- In stock: 11865 pcs
- Download: 0MEG225.XP.pdf
- RFQ
- 1KSMBJ62
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 50.2V 89V DO214AA
- In stock: 3621 pcs
- Download: 1KSMBJ62.pdf
- RFQ
- 460-B
- Manufacturers: Hamlin / Littelfuse
- Description: 3-PHASE VOLT MON/ 190-480V/AD
- In stock: 881 pcs
- Download: 460-B.pdf
- RFQ
- LFUSCD30120B
- Manufacturers: Hamlin / Littelfuse
- Description: DIODE SC SCHOTKY 1200V 15A TO247
- In stock: 2316 pcs
- Download: LFUSCD30120B.pdf
- RFQ
- V22ZS05
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 22V 100A DISC 5MM
- In stock: 6962 pcs
- Download: V22ZS05.pdf
- RFQ
- V300LU20APX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 470V 4.5KA DISC 14MM
- In stock: 356757 pcs
- Download:
- RFQ
- V68ZU3PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 68V 500A DISC 10MM
- In stock: 398088 pcs
- Download:
- RFQ
- V47ZS05PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 47V 100A DISC 5MM
- In stock: 647838 pcs
- Download:
- RFQ
- 36914000440
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 4A 300VAC RAD
- In stock: 498095 pcs
- Download: 36914000440.pdf
- RFQ
- 59060-1-V-04-C
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 6865 pcs
- Download: 59060-1-V-04-C.pdf
- RFQ
