- 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
- 20KPA44C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 44V 76.34V P600
- In stock: 8801 pcs
- Download: 20KPA44C.pdf
- RFQ
- CG7230MS
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 230V 1KA SURFACE MOUNT
- In stock: 45128 pcs
- Download: CG7230MS.pdf
- RFQ
- V300LA10P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 470V 2.5KA DISC 10MM
- In stock: 158831 pcs
- Download: V300LA10P.pdf
- RFQ
- GTCR36-900M-R10
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 90V 20% 10KA THROUGH HOLE
- In stock: 77823 pcs
- Download: GTCR36-900M-R10.pdf
- RFQ
- P4KE100
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 85.5V 143.85V DO204AL
- In stock: 800380 pcs
- Download: P4KE100.pdf
- RFQ
- SMBJ6.5A-HRA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 6.5V 11.2V DO214AA
- In stock: 16858 pcs
- Download: SMBJ6.5A-HRA.pdf
- RFQ
- 30KPA240A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 240V 387V P600
- In stock: 7681 pcs
- Download: 30KPA240A.pdf
- RFQ
- LCE26A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 26V 42.1V DO201
- In stock: 336633 pcs
- Download: LCE26A.pdf
- RFQ
- V5.5MLA0603A
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 8.2V 30A 0603
- In stock: 662707 pcs
- Download: V5.5MLA0603A.pdf
- RFQ
- 30KPA168A-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 168V 272.4V P600
- In stock: 6318 pcs
- Download: 30KPA168A-B.pdf
- RFQ
- 0285002.MXRP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 2A 250VAC 5X20MM
- In stock: 5679 pcs
- Download: 0285002.MXRP.pdf
- RFQ
- 0230006.DRT2P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 6A 125VAC/VDC AXIAL
- In stock: 156614 pcs
- Download: 0230006.DRT2P.pdf
- RFQ
- V230LS40CPX570
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 354V 10KA DISC 20MM
- In stock: 133551 pcs
- Download: V230LS40CPX570.pdf
- RFQ
- NANOSMDC150F-2
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 6V 1.5A 1206
- In stock: 217581 pcs
- Download: NANOSMDC150F-2.pdf
- RFQ
- V320LU40CP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 510V 10KA DISC 20MM
- In stock: 210133 pcs
- Download: V320LU40CP.pdf
- RFQ
- 023402.5MXBP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2.5A 250VAC 5X20MM
- In stock: 247800 pcs
- Download: 023402.5MXBP.pdf
- RFQ
- V14MLA0805LA
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 18.1V 40A 0805
- In stock: 638791 pcs
- Download: V14MLA0805LA.pdf
- RFQ
- SMF4L26A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 26V 42.1V SOD123FL
- In stock: 692892 pcs
- Download: SMF4L26A.pdf
- RFQ
- P6SMB10CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 8.55V 14.5V DO214AA
- In stock: 151806 pcs
- Download: P6SMB10CA.pdf
- RFQ
- 0326.175MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 175MA 250VAC 3AB 3AG
- In stock: 117879 pcs
- Download: 0326.175MXP.pdf
- RFQ
- 0312.125VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 125MA 250VAC 3AB 3AG
- In stock: 19652 pcs
- Download:
- RFQ
- SZ1SMA40CAT3G
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 40V 64.5V SMA
- In stock: 330588 pcs
- Download: SZ1SMA40CAT3G.pdf
- RFQ
- RUEF400
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 30V 4A RADIAL
- In stock: 162348 pcs
- Download: RUEF400.pdf
- RFQ
- 15KPA30C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 30V 53.24V P600
- In stock: 15340 pcs
- Download: 15KPA30C.pdf
- RFQ
- SA5.0CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 5V 9.2V DO204AC
- In stock: 204164 pcs
- Download: SA5.0CA.pdf
- RFQ
- SMDJ45
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 45V 76.34V DO214AB
- In stock: 215784 pcs
- Download: SMDJ45.pdf
- RFQ
- 0466.500NR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 500MA 63VAC/VDC
- In stock: 98644 pcs
- Download: 0466.500NR.pdf
- RFQ
- SRP175SF
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 15V 1.75A STRAP
- In stock: 303681 pcs
- Download: SRP175SF.pdf
- RFQ
- 0274.015V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 15MA 125VAC/VDC RAD
- In stock: 2066 pcs
- Download: 0274.015V.pdf
- RFQ
- P1504UALTP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 4CHP 280V 150A MS013
- In stock: 35883 pcs
- Download: P1504UALTP.pdf
- RFQ
- SMCG100CA-HR
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 100V 162V DO215AB
- In stock: 8245 pcs
- Download: SMCG100CA-HR.pdf
- RFQ
- SA160CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 160V 259V DO204AC
- In stock: 499959 pcs
- Download: SA160CA.pdf
- RFQ
- QK006R5
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 1KV 6A TO220
- In stock: 82165 pcs
- Download: QK006R5.pdf
- RFQ
- 1.5SMC47C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 40.2V 68.04V DO214AB
- In stock: 359298 pcs
- Download: 1.5SMC47C.pdf
- RFQ
- 03453HS3X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 20A PNL MNT
- In stock: 11267 pcs
- Download: 03453HS3X.pdf
- RFQ
- 30301250131
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 125MA 125VAC 63VDC
- In stock: 40260 pcs
- Download: 30301250131.pdf
- RFQ
- 15KPA85C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 85V 144.48V P600
- In stock: 16367 pcs
- Download: 15KPA85C.pdf
- RFQ
- MDSR-4-12-23
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPST-NO 500MA 200V
- In stock: 170863 pcs
- Download: MDSR-4-12-23.pdf
- RFQ
- SK016NTP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR NON-SENS 1000V 16A TO-263
- In stock: 67530 pcs
- Download: SK016NTP.pdf
- RFQ
- LR4-550RAF
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 20V 5.5A STRAP
- In stock: 195104 pcs
- Download: LR4-550RAF.pdf
- RFQ
- 0297030.H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 30A 32VDC BLADE MINI
- In stock: 290521 pcs
- Download: 0297030.H.pdf
- RFQ
- 1206L150SLYR
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 6V 1.5A 1206
- In stock: 149768 pcs
- Download: 1206L150SLYR.pdf
- RFQ
- V420LC40CPX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 680V 10KA DISC 20MM
- In stock: 197647 pcs
- Download: V420LC40CPX2855.pdf
- RFQ
- 156.5677.5801
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE STRIP 80A 32VDC BOLT 100PC
- In stock: 229758 pcs
- Download:
- RFQ
- 0676.400DRT4
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 400MA 250VAC AXIAL
- In stock: 83418 pcs
- Download: 0676.400DRT4.pdf
- RFQ
- 20KPA36C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 36V 64.58V P600
- In stock: 7946 pcs
- Download: 20KPA36C.pdf
- RFQ
- 0459001.UR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 1A 125VAC/VDC 2SMD
- In stock: 155628 pcs
- Download: 0459001.UR.pdf
- RFQ
- 0CNN400.V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE STRIP 400A 125VAC/48VDC
- In stock: 3454 pcs
- Download: 0CNN400.V.pdf
- RFQ
- V230LS10P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 360V 2.5KA DISC 10MM
- In stock: 509346 pcs
- Download: V230LS10P.pdf
- RFQ
- TPSMA6L33A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 33V 53.3V DO221AC
- In stock: 567145 pcs
- Download: TPSMA6L33A.pdf
- RFQ
