- 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-129-42-58
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPST-NO 2.1A 280V
- In stock: 3960 pcs
- Download: DRR-129-42-58.pdf
- RFQ
- 0215.400MXE
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 400MA 250VAC 5X20MM
- In stock: 2788 pcs
- Download: 0215.400MXE.pdf
- RFQ
- LSRK250.XXID
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 250A 600VAC/300VDC
- In stock: 412 pcs
- Download: LSRK250.XXID.pdf
- RFQ
- 0603SFV450FM/32-2
- Manufacturers: Hamlin / Littelfuse
- Description: THIN FILM-PSW
- In stock: 194443 pcs
- Download: 0603SFV450FM/32-2.pdf
- RFQ
- DSTF30100S
- Manufacturers: Hamlin / Littelfuse
- Description: DIODE SCHOTTKY 30A 100V ITO220AB
- In stock: 51303 pcs
- Download: DSTF30100S.pdf
- RFQ
- 5.0SMDJ28CA-T7
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 28V 45.4V DO214AB
- In stock: 70315 pcs
- Download: 5.0SMDJ28CA-T7.pdf
- RFQ
- 01520900H
- Manufacturers: Hamlin / Littelfuse
- Description: COVER FOR MAXIHOLDER 152001
- In stock: 46879 pcs
- Download: 01520900H.pdf
- RFQ
- V625LC80BP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1000V 6.5KA DISC 20MM
- In stock: 87859 pcs
- Download:
- RFQ
- 3KP12
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 12V 20.9V P600
- In stock: 2957 pcs
- Download: 3KP12.pdf
- RFQ
- 01020074H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CLIP CARTRIDGE 250V 15A PCB
- In stock: 5262 pcs
- Download: 01020074H.pdf
- RFQ
- KLDR030.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 30A 600VAC/300VDC
- In stock: 3087 pcs
- Download: KLDR030.T.pdf
- RFQ
- V20P420AUTO
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 20MM ROHS/LEAD F
- In stock: 178990 pcs
- Download: V20P420AUTO.pdf
- RFQ
- 0219.250MXA
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 250MA 250VAC 5X20MM
- In stock: 6580 pcs
- Download: 0219.250MXA.pdf
- RFQ
- V20E550L1T7
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 910V 10KA DISC 20MM
- In stock: 3392 pcs
- Download: V20E550L1T7.pdf
- RFQ
- P6KE250A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 214V 344V DO204AC
- In stock: 506536 pcs
- Download: P6KE250A.pdf
- RFQ
- SE-330-00-01
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MONITOR NC
- In stock: 32 pcs
- Download: SE-330-00-01.pdf
- RFQ
- 0239003.MXF20P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 3A 250VAC 5X20MM
- In stock: 91494 pcs
- Download: 0239003.MXF20P.pdf
- RFQ
- P1500ME
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR BI 130V 5000A TO218
- In stock: 2827 pcs
- Download: P1500ME.pdf
- RFQ
- 021706.3MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 6.3A 250VAC 5X20MM
- In stock: 104714 pcs
- Download: 021706.3MXEP.pdf
- RFQ
- TMOV20RP130EL1B1
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 205V 10KA DISC 20MM
- In stock: 4940 pcs
- Download: TMOV20RP130EL1B1.pdf
- RFQ
- 15KPA60A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 60V 97.4V P600
- In stock: 8331 pcs
- Download: 15KPA60A.pdf
- RFQ
- V10H95PL1T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 10MM ROHS/LEAD F
- In stock: 343531 pcs
- Download: V10H95PL1T.pdf
- RFQ
- SPHV15-01ETG
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 15V 28V SOD882
- In stock: 1035158 pcs
- Download: SPHV15-01ETG.pdf
- RFQ
- 0297015.WXNV
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 15A 32VDC BLADE MINI
- In stock: 436608 pcs
- Download: 0297015.WXNV.pdf
- RFQ
- LFR600303SID
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOK CART 600V 30A DIN RAIL
- In stock: 2385 pcs
- Download: LFR600303SID.pdf
- RFQ
- 0211015.X
- Manufacturers: Hamlin / Littelfuse
- Description: CIRCUIT BREAKER 15A AUTO RESET
- In stock: 3463 pcs
- Download: 0211015.X.pdf
- RFQ
- P1800ADL61
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC SYM 1CHP 170V 1000A TO220
- In stock: 5188 pcs
- Download: P1800ADL61.pdf
- RFQ
- LR606001C
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 600V 600A CHASSIS
- In stock: 4747 pcs
- Download: LR606001C.pdf
- RFQ
- 031306.3H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 6.3A 250VAC 3AB 3AG
- In stock: 5165 pcs
- Download: 031306.3H.pdf
- RFQ
- KLLU2500X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 2.5KA 600VAC/300VDC
- In stock: 84 pcs
- Download: KLLU2500X.pdf
- RFQ
- Q4025N5RP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 400V 25A TO263
- In stock: 49972 pcs
- Download: Q4025N5RP.pdf
- RFQ
- 01500332H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 15A IN LINE
- In stock: 53857 pcs
- Download: 01500332H.pdf
- RFQ
- 3KP70
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 70V 118.65V P600
- In stock: 3194 pcs
- Download: 3KP70.pdf
- RFQ
- 0SOO003.Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE EDISON PLUG 3A 125VAC
- In stock: 3661 pcs
- Download: 0SOO003.Z.pdf
- RFQ
- 39604000000
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 400MA 125VAC RAD
- In stock: 238048 pcs
- Download: 39604000000.pdf
- RFQ
- CR2600SA
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTOR 220V 37A DO-214 SMD
- In stock: 6783 pcs
- Download: CR2600SA.pdf
- RFQ
- FHAC0003ZXJA
- Manufacturers: Hamlin / Littelfuse
- Description: HOLDER ATO INLINE RED WIRE
- In stock: 47236 pcs
- Download: FHAC0003ZXJA.pdf
- RFQ
- ROV14H511K-S
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 510V 6KA DISC 14MM
- In stock: 3617 pcs
- Download: ROV14H511K-S.pdf
- RFQ
- 255.2700.0001
- Manufacturers: Hamlin / Littelfuse
- Description: BATTERY CLAMP CF 2 POLE + POLE
- In stock: 7886 pcs
- Download:
- RFQ
- Q8040J7TP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC ALTERNISTOR 800V TO218X
- In stock: 8411 pcs
- Download: Q8040J7TP.pdf
- RFQ
- 00960511XBP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE KIT AUTO 10-30A ASSORTED
- In stock: 18147 pcs
- Download:
- RFQ
- 0895025.PXC
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 25A 58VDC AUTO LINK
- In stock: 94983 pcs
- Download: 0895025.PXC.pdf
- RFQ
- 59085-3-T-04-D
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPDT WIRE LEADS
- In stock: 3654 pcs
- Download: 59085-3-T-04-D.pdf
- RFQ
- 59140-4-U-02-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NC W LEADS
- In stock: 6088 pcs
- Download: 59140-4-U-02-F.pdf
- RFQ
- 0AGC003.VP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 3A 32VAC/VDC 5PK CARD
- In stock: 23954 pcs
- Download:
- RFQ
- SMD1812P110TF/16A
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 16V 1.1A 1812
- In stock: 3276 pcs
- Download: SMD1812P110TF/16A.pdf
- RFQ
- V480LU80CPX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 750V 10KA DISC 20MM
- In stock: 115693 pcs
- Download: V480LU80CPX2855.pdf
- RFQ
- V130LC2P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 205V 1.2KA DISC 7MM
- In stock: 778355 pcs
- Download: V130LC2P.pdf
- RFQ
- 1KSMB20CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 17.1V 27.7V DO214AA
- In stock: 298241 pcs
- Download: 1KSMB20CA.pdf
- RFQ
- FS312
- Manufacturers: Hamlin / Littelfuse
- Description: DC FLASHER
- In stock: 1733 pcs
- Download: FS312.pdf
- RFQ
