- 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
- ROV07H511K-2
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 510V 1.75KA DISC 7MM
- In stock: 6762 pcs
- Download: ROV07H511K-2.pdf
- RFQ
- LFH250603C
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOK CART 250V 60A DIN RAIL
- In stock: 2910 pcs
- Download: LFH250603C.pdf
- RFQ
- GTCS26-421M-R05
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 420V 20% 5KA SURFACE MOUNT
- In stock: 189324 pcs
- Download: GTCS26-421M-R05.pdf
- RFQ
- RXEF075
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 72V 750MA RADIAL
- In stock: 225816 pcs
- Download: RXEF075.pdf
- RFQ
- P4KE120CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 102V 165V DO204AL
- In stock: 505090 pcs
- Download: P4KE120CA.pdf
- RFQ
- L4006V5TP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 400V 6A TO251
- In stock: 119036 pcs
- Download: L4006V5TP.pdf
- RFQ
- TMOV25SP275E
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 430V 20KA SQUARE 28MM
- In stock: 35377 pcs
- Download: TMOV25SP275E.pdf
- RFQ
- 59135-4-T-04-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NC W LEADS
- In stock: 6609 pcs
- Download: 59135-4-T-04-A.pdf
- RFQ
- V680LC10PX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1100V 2.5KA DISC 10MM
- In stock: 140262 pcs
- Download:
- RFQ
- 0LS03033Z
- Manufacturers: Hamlin / Littelfuse
- Description: PWR SPLICE BLOCK 3POS 310A 600V
- In stock: 1600 pcs
- Download: 0LS03033Z.pdf
- RFQ
- 59070-4-S-01-C
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NC W LEADS
- In stock: 4962 pcs
- Download: 59070-4-S-01-C.pdf
- RFQ
- SMDJ85C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 85V 143.85V DO214AB
- In stock: 127188 pcs
- Download: SMDJ85C.pdf
- RFQ
- 0663004.MALL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 4A 250VAC RAD
- In stock: 5933 pcs
- Download: 0663004.MALL.pdf
- RFQ
- V181HB34
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 282V 40KA SQUARE 34MM
- In stock: 14295 pcs
- Download: V181HB34.pdf
- RFQ
- V14H40PL2T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 14MM ROHS/LEAD F
- In stock: 217872 pcs
- Download: V14H40PL2T.pdf
- RFQ
- JLLS050.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 50A 600VAC/300VDC
- In stock: 3869 pcs
- Download: JLLS050.T.pdf
- RFQ
- 0LMF01.6U
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 1.6A 300VAC
- In stock: 34988 pcs
- Download: 0LMF01.6U.pdf
- RFQ
- 022402.5DRT3W
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2.5A 250VAC 2AG
- In stock: 4210 pcs
- Download: 022402.5DRT3W.pdf
- RFQ
- 0603TSFV125FM/65-2
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 1.25A 65VDC 0603
- In stock: 267739 pcs
- Download: 0603TSFV125FM/65-2.pdf
- RFQ
- V680LC100CPX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1060V 10KA DISC 20MM
- In stock: 65997 pcs
- Download: V680LC100CPX2855.pdf
- RFQ
- L4006L5
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC SENS GATE 400V 6A TO220
- In stock: 48143 pcs
- Download: L4006L5.pdf
- RFQ
- K2401G
- Manufacturers: Hamlin / Littelfuse
- Description: SIDAC 220-250V 1A DO15
- In stock: 60533 pcs
- Download: K2401G.pdf
- RFQ
- 1206SFF400FM/32-2
- Manufacturers: Hamlin / Littelfuse
- Description: THIN FILM-PSW
- In stock: 171865 pcs
- Download: 1206SFF400FM/32-2.pdf
- RFQ
- 0675.300MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 300MA 250VAC AXIAL
- In stock: 62054 pcs
- Download: 0675.300MXEP.pdf
- RFQ
- 0219.200MXAP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 200MA 250VAC 5X20MM
- In stock: 147715 pcs
- Download: 0219.200MXAP.pdf
- RFQ
- CG2145L
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 145V 20KA THROUGH HOLE
- In stock: 31968 pcs
- Download: CG2145L.pdf
- RFQ
- FLSR008.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 8A 600VAC/300VDC
- In stock: 4897 pcs
- Download: FLSR008.T.pdf
- RFQ
- 0437007.WR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 7A 32VAC 35VDC 1206
- In stock: 68382 pcs
- Download: 0437007.WR.pdf
- RFQ
- 59630-3-T-02-E
- Manufacturers: Hamlin / Littelfuse
- Description: REED SENSOR W/INTEGRAL FLOAT
- In stock: 4934 pcs
- Download: 59630-3-T-02-E.pdf
- RFQ
- 0312012.VXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 12A 32VAC 3AB 3AG
- In stock: 69914 pcs
- Download:
- RFQ
- V430MT7B
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 430V 100A SOD83A AXIAL
- In stock: 315219 pcs
- Download: V430MT7B.pdf
- RFQ
- 59140-010
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 30888 pcs
- Download: 59140-010.pdf
- RFQ
- 0234003.M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 3A 250VAC 5X20MM
- In stock: 2806 pcs
- Download: 0234003.M.pdf
- RFQ
- 5KP11C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 11V 19.11V P600
- In stock: 66743 pcs
- Download: 5KP11C.pdf
- RFQ
- HA15-2-17-23
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPST-NO 300MA 265V
- In stock: 52595 pcs
- Download: HA15-2-17-23.pdf
- RFQ
- 39602000440
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 200MA 125VAC RAD
- In stock: 89097 pcs
- Download: 39602000440.pdf
- RFQ
- 0213002.M
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2A 250VAC 5X20MM
- In stock: 5702 pcs
- Download: 0213002.M.pdf
- RFQ
- 38311250000
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 1.25A 300VAC RADIAL
- In stock: 389193 pcs
- Download: 38311250000.pdf
- RFQ
- P6SMB180A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 154V 246V DO214AA
- In stock: 588040 pcs
- Download: P6SMB180A.pdf
- RFQ
- LFPHV0004Z
- Manufacturers: Hamlin / Littelfuse
- Description: 1000VDC 10X38 FUSE HOLDER, 4-POL
- In stock: 1056 pcs
- Download: LFPHV0004Z.pdf
- RFQ
- V68MA3B
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 68V 40A SOD83A AXIAL
- In stock: 95694 pcs
- Download: V68MA3B.pdf
- RFQ
- 0438.375WRA
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE .375A 63V FAST AECQ 1206
- In stock: 185187 pcs
- Download: 0438.375WRA.pdf
- RFQ
- 59065-3-T-04-C
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPDT WIRE LEADS
- In stock: 4904 pcs
- Download: 59065-3-T-04-C.pdf
- RFQ
- 0216004.TXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 4A 250VAC 5X20MM
- In stock: 113649 pcs
- Download: 0216004.TXP.pdf
- RFQ
- 0LD35963Z
- Manufacturers: Hamlin / Littelfuse
- Description: ACS 600V DISTRIBUTION BLK 510A 3
- In stock: 629 pcs
- Download: 0LD35963Z.pdf
- RFQ
- V385LC40BPX10
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 620V 6.5KA DISC 20MM
- In stock: 177608 pcs
- Download:
- RFQ
- SMAJ7.0CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 7V 12V DO214AC
- In stock: 646871 pcs
- Download: SMAJ7.0CA.pdf
- RFQ
- 15KPA280-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 280V 477.23V P600
- In stock: 13319 pcs
- Download: 15KPA280-B.pdf
- RFQ
- V275LU10CP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 430V 3.5KA DISC 10MM
- In stock: 214105 pcs
- Download: V275LU10CP.pdf
- RFQ
- KRDB115M
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY TIME DELAY D.O.B.
- In stock: 1260 pcs
- Download: KRDB115M.pdf
- RFQ
