- 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
- P0644UALRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 4CHP 58/116V 150A MS013
- In stock: 41875 pcs
- Download: P0644UALRP.pdf
- RFQ
- 1.5KE220A-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 185V 328V DO201
- In stock: 184426 pcs
- Download: 1.5KE220A-B.pdf
- RFQ
- P3206UBLRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC SYM 4CHP 270V 250A MS013
- In stock: 24025 pcs
- Download: P3206UBLRP.pdf
- RFQ
- 0239002.VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2A 250VAC 5X20MM
- In stock: 25280 pcs
- Download: 0239002.VXP.pdf
- RFQ
- TPSMC18CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 15.3V 25.2V DO214AB
- In stock: 110081 pcs
- Download: TPSMC18CA.pdf
- RFQ
- 0216010.TXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 10A 250VAC 5X20MM
- In stock: 95806 pcs
- Download: 0216010.TXP.pdf
- RFQ
- V441HB34
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 690V 40KA SQUARE 34MM
- In stock: 9854 pcs
- Download:
- RFQ
- 01210002Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CLIP CART 250V 30A CHASSIS
- In stock: 42174 pcs
- Download: 01210002Z.pdf
- RFQ
- P1602ABL60
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 2CHP 130V 250A TO220
- In stock: 46527 pcs
- Download: P1602ABL60.pdf
- RFQ
- P4KE540A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 486V 740V DO204AL
- In stock: 140511 pcs
- Download: P4KE540A.pdf
- RFQ
- SZ1SMA36AT3G
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 36V 58.1V SMA
- In stock: 120037 pcs
- Download: SZ1SMA36AT3G.pdf
- RFQ
- 59630-1-T-04-A
- Manufacturers: Hamlin / Littelfuse
- Description: REED SENSOR W/INTEGRAL FLOAT
- In stock: 19821 pcs
- Download: 59630-1-T-04-A.pdf
- RFQ
- SMAJ90A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 90V 146V DO214AC
- In stock: 234196 pcs
- Download: SMAJ90A.pdf
- RFQ
- Q6004V4TP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 600V 4A TO251
- In stock: 103694 pcs
- Download: Q6004V4TP.pdf
- RFQ
- 1KSMB24A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 20.5V 33.2V DO214AA
- In stock: 370899 pcs
- Download: 1KSMB24A.pdf
- RFQ
- RXEF375K
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 72V 3.75A RADIAL
- In stock: 122240 pcs
- Download: RXEF375K.pdf
- RFQ
- SP12-01WTG-C-HV
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 12V 19V 2FLIPCHIP
- In stock: 2026676 pcs
- Download: SP12-01WTG-C-HV.pdf
- RFQ
- 37402500000
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 250MA 250VAC RAD
- In stock: 202773 pcs
- Download: 37402500000.pdf
- RFQ
- 30KPA51
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 51V 90.72V P600
- In stock: 6799 pcs
- Download: 30KPA51.pdf
- RFQ
- 02511.25PF001L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 1.25A 125VAC/VDC
- In stock: 243345 pcs
- Download: 02511.25PF001L.pdf
- RFQ
- L15S004.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 4A 150VAC/VDC 5AG
- In stock: 5384 pcs
- Download: L15S004.T.pdf
- RFQ
- SMBJ36CA-HR
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 36V 58.1V DO214AA
- In stock: 15127 pcs
- Download: SMBJ36CA-HR.pdf
- RFQ
- Q6010R5
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 600V 10A TO220
- In stock: 87753 pcs
- Download: Q6010R5.pdf
- RFQ
- 72R020XU
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 72V 200MA RADIAL
- In stock: 363731 pcs
- Download: 72R020XU.pdf
- RFQ
- P4KE62
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 53V 89.25V DO204AL
- In stock: 690177 pcs
- Download: P4KE62.pdf
- RFQ
- P4SMA33C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 28.2V 47.99V DO214AC
- In stock: 675905 pcs
- Download: P4SMA33C.pdf
- RFQ
- KLDR005.HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 5A 600VAC/300VDC
- In stock: 7329 pcs
- Download: KLDR005.HXP.pdf
- RFQ
- 01220090Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CLIP CARTRIDGE 250V 30A PCB
- In stock: 227623 pcs
- Download: 01220090Z.pdf
- RFQ
- 0218.032VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 32MA 250VAC 5X20MM
- In stock: 9073 pcs
- Download: 0218.032VXP.pdf
- RFQ
- 0233008.MXF11P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 8A 125VAC 5X20MM
- In stock: 92364 pcs
- Download: 0233008.MXF11P.pdf
- RFQ
- 0874.500MRET1P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 500MA 250VAC AXIAL
- In stock: 91017 pcs
- Download: 0874.500MRET1P.pdf
- RFQ
- V130LC10CP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 205V 6.5KA DISC 14MM
- In stock: 430401 pcs
- Download:
- RFQ
- 15KPA100C-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 100V 169.37V P600
- In stock: 11232 pcs
- Download: 15KPA100C-B.pdf
- RFQ
- V130LA20BP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 205V 6.5KA DISC 20MM
- In stock: 92906 pcs
- Download: V130LA20BP.pdf
- RFQ
- 0603SFF075FM/32-2
- Manufacturers: Hamlin / Littelfuse
- Description: THIN FILM-PSW
- In stock: 169767 pcs
- Download: 0603SFF075FM/32-2.pdf
- RFQ
- FEMTOSMDC035F-02
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 6V 350MA 0603
- In stock: 278549 pcs
- Download: FEMTOSMDC035F-02.pdf
- RFQ
- 0498080.MXT-CN
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE - MIDI 32VDC W/CLEAR HOUSIN
- In stock: 72268 pcs
- Download: 0498080.MXT-CN.pdf
- RFQ
- 5KP28-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 28V 47.67V P600
- In stock: 41994 pcs
- Download: 5KP28-B.pdf
- RFQ
- V320LA20CPX1347
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 510V 6.5KA DISC 14MM
- In stock: 195219 pcs
- Download: V320LA20CPX1347.pdf
- RFQ
- 5KP17A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 17V 27.6V P600
- In stock: 59882 pcs
- Download: 5KP17A.pdf
- RFQ
- 0154001.DR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 1A 125VAC/VDC 2SMD
- In stock: 38174 pcs
- Download: 0154001.DR.pdf
- RFQ
- 0FLQ05.6HXR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 5.6A 500VAC 5AG
- In stock: 4344 pcs
- Download: 0FLQ05.6HXR.pdf
- RFQ
- SMCJ20CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 20V 32.4V DO214AB
- In stock: 385088 pcs
- Download: SMCJ20CA.pdf
- RFQ
- 1KSMB68
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 58.1V 96.6V DO214AA
- In stock: 370851 pcs
- Download: 1KSMB68.pdf
- RFQ
- RGEF400K
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 16V 4A RADIAL
- In stock: 179058 pcs
- Download: RGEF400K.pdf
- RFQ
- P6KE110A-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 94V 152V DO204AC
- In stock: 621237 pcs
- Download: P6KE110A-B.pdf
- RFQ
- 0230005.DRT1SP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 5A 125VAC/VDC AXIAL
- In stock: 150420 pcs
- Download: 0230005.DRT1SP.pdf
- RFQ
- 0CNN090.V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE STRIP 90A 125VAC/48VDC BOLT
- In stock: 4517 pcs
- Download: 0CNN090.V.pdf
- RFQ
- 0251.750MXL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 750MA 125VAC/VDC
- In stock: 133356 pcs
- Download: 0251.750MXL.pdf
- RFQ
- 30KPA78A-HRA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 78V 129V P600
- In stock: 3519 pcs
- Download: 30KPA78A-HRA.pdf
- RFQ
