- 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
- S6010DS2TP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR SENS GATE 600V 10A TO-252
- In stock: 113066 pcs
- Download: S6010DS2TP.pdf
- RFQ
- 1.5KE170C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 145V 245.7V DO201
- In stock: 205990 pcs
- Download: 1.5KE170C.pdf
- RFQ
- Q6004V4TP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 600V 4A TO251
- In stock: 103694 pcs
- Download: Q6004V4TP.pdf
- RFQ
- LFCB0002X
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH CONTACT BLOCK N.C. 10A 60
- In stock: 4458 pcs
- Download: LFCB0002X.pdf
- RFQ
- 161.475200B
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE OF2 7.5A 6
- In stock: 970048 pcs
- Download:
- RFQ
- ROV20-431K-2
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 430V 6.5KA DISC 20MM
- In stock: 6642 pcs
- Download: ROV20-431K-2.pdf
- RFQ
- 59135-1-V-02-D
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 3146 pcs
- Download: 59135-1-V-02-D.pdf
- RFQ
- P6SMBJ33A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 28.2V 45.7V DO214AA
- In stock: 6307 pcs
- Download: P6SMBJ33A.pdf
- RFQ
- TPSMA6L33A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 33V 53.3V DO221AC
- In stock: 567145 pcs
- Download: TPSMA6L33A.pdf
- RFQ
- Q8025R5
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 800V 25A TO220
- In stock: 42312 pcs
- Download: Q8025R5.pdf
- RFQ
- 19112000001
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2A 250VAC 5X20MM
- In stock: 5013 pcs
- Download: 19112000001.pdf
- RFQ
- V20H440PL2B
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 20MM ROHS/LEAD F
- In stock: 174154 pcs
- Download: V20H440PL2B.pdf
- RFQ
- TS1321
- Manufacturers: Hamlin / Littelfuse
- Description: VERSA-TIMER (DELAY ON MAKE)
- In stock: 2066 pcs
- Download: TS1321.pdf
- RFQ
- 162.6185.5256
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTOMOTIVE 25A 32VDC BLADE
- In stock: 64745 pcs
- Download:
- RFQ
- 0SOO014.Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE EDISON PLUG 14A 125VAC
- In stock: 3413 pcs
- Download: 0SOO014.Z.pdf
- RFQ
- 150E1C5.5W
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 150A 5.5KVAC
- In stock: 122 pcs
- Download: 150E1C5.5W.pdf
- RFQ
- CG2600MS
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 600V 20KA SURFACE MOUNT
- In stock: 66400 pcs
- Download: CG2600MS.pdf
- RFQ
- 02131.25MXE
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.25A 250VAC 5X20MM
- In stock: 3232 pcs
- Download: 02131.25MXE.pdf
- RFQ
- SMCG6.0A-HRA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 6V 10.3V DO215AB
- In stock: 9368 pcs
- Download: SMCG6.0A-HRA.pdf
- RFQ
- SPFI008.L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 8A 1KVDC CYLINDR
- In stock: 6026 pcs
- Download: SPFI008.L.pdf
- RFQ
- V18ZT40P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 18V 2KA DISC 20MM
- In stock: 231090 pcs
- Download: V18ZT40P.pdf
- RFQ
- SMOV25S181NP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 270V 20KA ENCASED
- In stock: 10231 pcs
- Download: SMOV25S181NP.pdf
- RFQ
- 02981002Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOK BLT DWN 32V 500A CHASS
- In stock: 3121 pcs
- Download: 02981002Z.pdf
- RFQ
- 0481012.HXLP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE INDICATING 12A 125VAC/VDC
- In stock: 34904 pcs
- Download: 0481012.HXLP.pdf
- RFQ
- SLD8S17A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 17V 27.6V SMTO-263
- In stock: 22131 pcs
- Download: SLD8S17A.pdf
- RFQ
- 0239.300HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 300MA 250VAC 5X20MM
- In stock: 65787 pcs
- Download: 0239.300HXP.pdf
- RFQ
- 0213001.MRET1P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1A 250VAC 5X20MM
- In stock: 141959 pcs
- Download: 0213001.MRET1P.pdf
- RFQ
- TVB140NSC-L
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTOR 140V 400A SMB
- In stock: 6673 pcs
- Download: TVB140NSC-L.pdf
- RFQ
- P0721UATP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR UNI 4CHP 65V 150A MS013
- In stock: 4470 pcs
- Download: P0721UATP.pdf
- RFQ
- 1.5KE120CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 102V 165V DO201
- In stock: 148072 pcs
- Download: 1.5KE120CA.pdf
- RFQ
- 0263.750M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 750MA 250VAC AXIAL
- In stock: 3249 pcs
- Download: 0263.750M.pdf
- RFQ
- IDSR200.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 200A 600VAC/VDC
- In stock: 1032 pcs
- Download: IDSR200.X.pdf
- RFQ
- ROV07H151K-S
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 150V 1.75KA DISC 7MM
- In stock: 3840 pcs
- Download: ROV07H151K-S.pdf
- RFQ
- LTFD6001ZX00
- Manufacturers: Hamlin / Littelfuse
- Description: ACS 145VDC 600A L17T DISCONNECT
- In stock: 159 pcs
- Download: LTFD6001ZX00.pdf
- RFQ
- 1SMB30CAT3G
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 30V 48.4V SMB
- In stock: 5318 pcs
- Download: 1SMB30CAT3G.pdf
- RFQ
- RXE050-2
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 72V 500MA RADIAL
- In stock: 6626 pcs
- Download: RXE050-2.pdf
- RFQ
- LFPSC0004ZXID
- Manufacturers: Hamlin / Littelfuse
- Description: ACS 600V CC POWR-SAFE 30A IND 4
- In stock: 710 pcs
- Download: LFPSC0004ZXID.pdf
- RFQ
- 1KSMB56
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 47.8V 80.85V DO214AA
- In stock: 374027 pcs
- Download: 1KSMB56.pdf
- RFQ
- HRDR411SB30MR
- Manufacturers: Hamlin / Littelfuse
- Description: RECYCLING TIMER
- In stock: 1274 pcs
- Download: HRDR411SB30MR.pdf
- RFQ
- 59135-2-S-05-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 3725 pcs
- Download: 59135-2-S-05-F.pdf
- RFQ
- 03453LS7H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 20A PNL MNT
- In stock: 16796 pcs
- Download: 03453LS7H.pdf
- RFQ
- 03420048H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 20A PNL MNT
- In stock: 23600 pcs
- Download: 03420048H.pdf
- RFQ
- V14P150PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 240V 6KA DISC 14MM
- In stock: 213484 pcs
- Download: V14P150PX2855.pdf
- RFQ
- S4006LS2
- Manufacturers: Hamlin / Littelfuse
- Description: SCR SENS 400V 6A ISO TO-220
- In stock: 52918 pcs
- Download: S4006LS2.pdf
- RFQ
- 067501.6MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 1.6A 250VAC AXIAL
- In stock: 83867 pcs
- Download: 067501.6MXEP.pdf
- RFQ
- V150LS20A
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 240V 6.5KA DISC 20MM
- In stock: 6447 pcs
- Download: V150LS20A.pdf
- RFQ
- MINIASMDC014F-2
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 60V 140MA 1812
- In stock: 538123 pcs
- Download: MINIASMDC014F-2.pdf
- RFQ
- S2055M
- Manufacturers: Hamlin / Littelfuse
- Description: SCR NON-SENS 200V 55A TO-218
- In stock: 6730 pcs
- Download: S2055M.pdf
- RFQ
- 0TLN110.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 110A 170VDC CYLINDR
- In stock: 513 pcs
- Download: 0TLN110.X.pdf
- RFQ
- 06771.25MXE
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 1.25A 250VAC AXIAL
- In stock: 91994 pcs
- Download: 06771.25MXE.pdf
- RFQ
