- 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
- 0217.630HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 630MA 250VAC 5X20MM
- In stock: 263106 pcs
- Download: 0217.630HXP.pdf
- RFQ
- SJ6020LTP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR 20A HIGH TEMP TO220L
- In stock: 36270 pcs
- Download: SJ6020LTP.pdf
- RFQ
- SH90
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 90V 5KA 2 POLE SMD
- In stock: 123274 pcs
- Download: SH90.pdf
- RFQ
- SK655KDTP
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTORS SCR 1600V 55A TO218
- In stock: 13757 pcs
- Download: SK655KDTP.pdf
- RFQ
- LSP05GI277S
- Manufacturers: Hamlin / Littelfuse
- Description: SURGE PROTECTOR 5KA 277VAC SER
- In stock: 6490 pcs
- Download: LSP05GI277S.pdf
- RFQ
- 03420858HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 20A PNL MNT
- In stock: 21303 pcs
- Download: 03420858HXP.pdf
- RFQ
- S4040NQRP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR 400V 40A LOW TQ TO263
- In stock: 18115 pcs
- Download: S4040NQRP.pdf
- RFQ
- 220501.5HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.5A 250VAC 2AG
- In stock: 130889 pcs
- Download:
- RFQ
- 0225.750HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 750MA 250VAC 125VDC
- In stock: 135109 pcs
- Download: 0225.750HXP.pdf
- RFQ
- TMOV34S421MP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 680V 40KA SQUARE 34MM
- In stock: 4188 pcs
- Download: TMOV34S421MP.pdf
- RFQ
- 0315007.HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 7A 250VAC 3AB 3AG
- In stock: 68367 pcs
- Download: 0315007.HXP.pdf
- RFQ
- 155.0892.5751
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE SQUARE 75A 58VDC RECT
- In stock: 12180 pcs
- Download: 155.0892.5751.pdf
- RFQ
- 0218.160TXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 160MA 250VAC 5X20MM
- In stock: 75623 pcs
- Download: 0218.160TXP.pdf
- RFQ
- 02343.15MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 3.15A 250VAC 5X20MM
- In stock: 99556 pcs
- Download: 02343.15MXP.pdf
- RFQ
- LLC8610F12M
- Manufacturers: Hamlin / Littelfuse
- Description: CONTROL LIQ LEV 230VAC 10SEC
- In stock: 1528 pcs
- Download: LLC8610F12M.pdf
- RFQ
- V20E75P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 120V 10KA DISC 20MM
- In stock: 129572 pcs
- Download: V20E75P.pdf
- RFQ
- SLD28U-017
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 28VWM 45.4VC AXIAL
- In stock: 32935 pcs
- Download: SLD28U-017.pdf
- RFQ
- 55100-2H-02-A
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR HALL CURRENT WIRE LEADS
- In stock: 10458 pcs
- Download: 55100-2H-02-A.pdf
- RFQ
- LFJ602003C
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOCK CART 600V 200A DIN
- In stock: 334 pcs
- Download: LFJ602003C.pdf
- RFQ
- 0216.050HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 50MA 250VAC 5X20MM
- In stock: 44967 pcs
- Download: 0216.050HXP.pdf
- RFQ
- MBRF3060CT
- Manufacturers: Hamlin / Littelfuse
- Description: DIODE SCHOTTKY 60V 15A ITO220AB
- In stock: 53316 pcs
- Download: MBRF3060CT.pdf
- RFQ
- SL1021B500C
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 500V 20KA
- In stock: 18738 pcs
- Download: SL1021B500C.pdf
- RFQ
- 20KPA300A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 300V 483V P600
- In stock: 5713 pcs
- Download: 20KPA300A.pdf
- RFQ
- 0CNN800.V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE STRIP 800A 125VAC/48VDC
- In stock: 2630 pcs
- Download: 0CNN800.V.pdf
- RFQ
- 0SLC006.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 6A 600VAC/170VDC
- In stock: 8894 pcs
- Download: 0SLC006.T.pdf
- RFQ
- V421BA60
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 680V 70KA CHASSIS
- In stock: 1006 pcs
- Download: V421BA60.pdf
- RFQ
- V10E20P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 33V 2KA DISC 10MM
- In stock: 130210 pcs
- Download: V10E20P.pdf
- RFQ
- 0324.750HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 750MA 250VAC 125VDC
- In stock: 58464 pcs
- Download: 0324.750HXP.pdf
- RFQ
- 0299035.TXN
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 35A 32VDC BLADE
- In stock: 34121 pcs
- Download: 0299035.TXN.pdf
- RFQ
- 20KPA26CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 26V 44.7V P600
- In stock: 5978 pcs
- Download: 20KPA26CA.pdf
- RFQ
- 15KPA28A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 28V 47.5V P600
- In stock: 9370 pcs
- Download: 15KPA28A.pdf
- RFQ
- 0217.080MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 80MA 250VAC 5X20MM
- In stock: 78338 pcs
- Download: 0217.080MXP.pdf
- RFQ
- 0TLS050.TXV
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 50A 170VDC RAD BEND
- In stock: 3570 pcs
- Download: 0TLS050.TXV.pdf
- RFQ
- 026302.5VXL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 2.5A 250VAC AXIAL
- In stock: 17273 pcs
- Download: 026302.5VXL.pdf
- RFQ
- 03321.25HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 1.25A 250VAC 125VDC
- In stock: 15970 pcs
- Download: 03321.25HXP.pdf
- RFQ
- 15KPA51CA-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 51V 82.9V P600
- In stock: 8233 pcs
- Download: 15KPA51CA-B.pdf
- RFQ
- SJ6016L2TP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR 16A HIGH TEMP TO220L
- In stock: 48481 pcs
- Download: SJ6016L2TP.pdf
- RFQ
- KRD9220B
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY TIME DELAY 10SEC 10A 125V
- In stock: 1275 pcs
- Download: KRD9220B.pdf
- RFQ
- 59010-1-T-02-F
- Manufacturers: Hamlin / Littelfuse
- Description: SENSOR REED SW SPST-NO W LEADS
- In stock: 11160 pcs
- Download: 59010-1-T-02-F.pdf
- RFQ
- V660LA100BP
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1020V 6.5KA DISC 20MM
- In stock: 44861 pcs
- Download: V660LA100BP.pdf
- RFQ
- 0AGC020.V
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 20A 32VAC/VDC 3AB 3AG
- In stock: 135880 pcs
- Download: 0AGC020.V.pdf
- RFQ
- SH230
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 230V 5KA 2 POLE SMD
- In stock: 54087 pcs
- Download: SH230.pdf
- RFQ
- 156.5610.5801
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE STRIP 80A 36VDC BOLT MOUNT
- In stock: 199126 pcs
- Download: 156.5610.5801.pdf
- RFQ
- 0505025.MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 25A 500VAC/VDC 3AB
- In stock: 16608 pcs
- Download: 0505025.MXP.pdf
- RFQ
- 35608000029
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 800MA 440VAC 3AB 3AG
- In stock: 55101 pcs
- Download: 35608000029.pdf
- RFQ
- 0325015.MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 15A 250VAC 60VDC 3AB
- In stock: 45755 pcs
- Download: 0325015.MXP.pdf
- RFQ
- 37000800430
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 80MA 250VAC RAD
- In stock: 26388 pcs
- Download: 37000800430.pdf
- RFQ
- GTCA38-471M-R10
- Manufacturers: Hamlin / Littelfuse
- Description: GDT 470V 20% 10KA THROUGH HOLE
- In stock: 36560 pcs
- Download: GTCA38-471M-R10.pdf
- RFQ
- PSCRB8
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY HOLD-DWN BRACKETS(2) 8 PIN
- In stock: 6019 pcs
- Download: PSCRB8.pdf
- RFQ
- TDR4A22
- Manufacturers: Hamlin / Littelfuse
- Description: RELAY TIME DELAY 1023S 10A 120V
- In stock: 837 pcs
- Download: TDR4A22.pdf
- RFQ
