- 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
- TP6KE13CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 11.1V 18.2V DO204AC
- In stock: 504860 pcs
- Download: TP6KE13CA.pdf
- RFQ
- 0456030.ER
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 30A 125VAC 72VDC
- In stock: 19711 pcs
- Download: 0456030.ER.pdf
- RFQ
- 20KPA120CA-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 120V 194V P600
- In stock: 7070 pcs
- Download: 20KPA120CA-B.pdf
- RFQ
- P2356UBTP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 4CHP 200V 250A MS-013
- In stock: 5640 pcs
- Download: P2356UBTP.pdf
- RFQ
- SL1021B300RG
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 300V 20KA T/H FAIL SHORT
- In stock: 4905 pcs
- Download: SL1021B300RG.pdf
- RFQ
- TMOV20RP750EL2B7
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1200V 10KA DISC 20MM
- In stock: 66813 pcs
- Download: TMOV20RP750EL2B7.pdf
- RFQ
- TMOV20RP575E
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 952V 10KA DISC 20MM
- In stock: 82471 pcs
- Download: TMOV20RP575E.pdf
- RFQ
- 0322003.HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 3A 250VAC 125VDC 3AB
- In stock: 6780 pcs
- Download: 0322003.HXP.pdf
- RFQ
- 0MIN015.HXGLO
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 15A 32VAC/VDC BLADE
- In stock: 76460 pcs
- Download: 0MIN015.HXGLO.pdf
- RFQ
- TPSMB27CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 23.1V 37.5V DO214AA
- In stock: 174362 pcs
- Download: TPSMB27CA.pdf
- RFQ
- 59010-1-T-05-D
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 6899 pcs
- Download: 59010-1-T-05-D.pdf
- RFQ
- V39ZU6PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 39V 1KA DISC 14MM
- In stock: 368418 pcs
- Download:
- RFQ
- RUEF090S
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 30V 900MA RADIAL
- In stock: 7066 pcs
- Download: RUEF090S.pdf
- RFQ
- SMDJ15C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 15V 25.62V DO214AB
- In stock: 215849 pcs
- Download: SMDJ15C.pdf
- RFQ
- 0285.500HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 500MA 250VAC 5X20MM
- In stock: 16075 pcs
- Download: 0285.500HXP.pdf
- RFQ
- LSRK070.VXID
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 70A 600VAC/300VDC
- In stock: 1549 pcs
- Download: LSRK070.VXID.pdf
- RFQ
- P1304UALRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 4CHP 240V 150A MS013
- In stock: 48242 pcs
- Download: P1304UALRP.pdf
- RFQ
- SMAJ5.0
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 5V 9.66V DO214AC
- In stock: 716429 pcs
- Download: SMAJ5.0.pdf
- RFQ
- P2600SCMCRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC MC BIDIR 220V 400A DO-214
- In stock: 6741 pcs
- Download: P2600SCMCRP.pdf
- RFQ
- V130LU10CPX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 205V 6.5KA DISC 14MM
- In stock: 237127 pcs
- Download: V130LU10CPX2855.pdf
- RFQ
- 0295050.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 50A 32VDC AUTO LINK
- In stock: 16320 pcs
- Download:
- RFQ
- Q2X3RP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 200V 0.8A DO214
- In stock: 4680 pcs
- Download: Q2X3RP.pdf
- RFQ
- 59075-4-T-03-C
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NC W LEADS
- In stock: 5608 pcs
- Download: 59075-4-T-03-C.pdf
- RFQ
- P4KE82C-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 70.1V 118.65V DO204AL
- In stock: 348395 pcs
- Download: P4KE82C-B.pdf
- RFQ
- V22ZC3P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 22V 1KA DISC 14MM
- In stock: 308079 pcs
- Download: V22ZC3P.pdf
- RFQ
- SE-330-02-11
- Manufacturers: Hamlin / Littelfuse
- Description: NGR MON. UNIV. PROFIBUS K4 NC CE
- In stock: 16 pcs
- Download: SE-330-02-11.pdf
- RFQ
- GTCT37-551M-P10
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 550V 20% 10KA THROUGH HOLE
- In stock: 5898 pcs
- Download: GTCT37-551M-P10.pdf
- RFQ
- V18MLE0603A
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 25V 0603
- In stock: 538956 pcs
- Download: V18MLE0603A.pdf
- RFQ
- P3406UARP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC SYM 4CHP 300V 150A MS-013
- In stock: 3180 pcs
- Download: P3406UARP.pdf
- RFQ
- 15KPA14CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS AXIAL HI-POWER
- In stock: 18971 pcs
- Download: 15KPA14CA.pdf
- RFQ
- GTCR38-231M-Q10
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 230V 20% 10KA THROUGH HOLE
- In stock: 4663 pcs
- Download: GTCR38-231M-Q10.pdf
- RFQ
- 163.7010.0452
- Manufacturers: Hamlin / Littelfuse
- Description: RES BLADE ATO 3.9K OHM 1% 0.4W
- In stock: 38060 pcs
- Download: 163.7010.0452.pdf
- RFQ
- P4KE480CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 408V 658V DO204AL
- In stock: 457685 pcs
- Download: P4KE480CA.pdf
- RFQ
- 0459.750UR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 750MA 125VAC/VDC
- In stock: 70442 pcs
- Download: 0459.750UR.pdf
- RFQ
- V10H510PL3T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 10MM ROHS/LEAD F
- In stock: 305569 pcs
- Download: V10H510PL3T.pdf
- RFQ
- DRR-129-77-93
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPST-NO 2.1A 280V
- In stock: 4234 pcs
- Download: DRR-129-77-93.pdf
- RFQ
- LPBC02
- Manufacturers: Hamlin / Littelfuse
- Description: COVER FOR DIST/SPLCR BLOCK 2POLE
- In stock: 6117 pcs
- Download: LPBC02.pdf
- RFQ
- TMOV34S141EP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 220V 40KA SQUARE 34MM
- In stock: 5540 pcs
- Download: TMOV34S141EP.pdf
- RFQ
- 80712500440
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 2.5A 300VAC RAD
- In stock: 37596 pcs
- Download: 80712500440.pdf
- RFQ
- V39ZU20PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 39V 2KA DISC 20MM
- In stock: 229870 pcs
- Download:
- RFQ
- 59075-2-S-05-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 6988 pcs
- Download: 59075-2-S-05-F.pdf
- RFQ
- V20P20AUTO
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 20MM ROHS/LEAD F
- In stock: 182211 pcs
- Download: V20P20AUTO.pdf
- RFQ
- 1KSMBJ18
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 14.5V 26.5V DO214AA
- In stock: 7011 pcs
- Download: 1KSMBJ18.pdf
- RFQ
- P4SMA250A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 214V 344V DO214AC
- In stock: 540532 pcs
- Download: P4SMA250A.pdf
- RFQ
- 59025-4-U-03-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NC W LEADS
- In stock: 3950 pcs
- Download: 59025-4-U-03-A.pdf
- RFQ
- 5KP22C-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 22V 37.28V P600
- In stock: 47723 pcs
- Download: 5KP22C-B.pdf
- RFQ
- SMBJ12A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 12V 19.9V DO214AA
- In stock: 161553 pcs
- Download: SMBJ12A.pdf
- RFQ
- Q4015R5
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 400V 15A TO220
- In stock: 37481 pcs
- Download: Q4015R5.pdf
- RFQ
- CCMR17.5T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 17.5A 600VAC/500VDC
- In stock: 4119 pcs
- Download: CCMR17.5T.pdf
- RFQ
- 5KP28C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 28V 47.67V P600
- In stock: 64474 pcs
- Download: 5KP28C.pdf
- RFQ
