- 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
- Q6008L556
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC 600V 8A TO220
- In stock: 80466 pcs
- Download: Q6008L556.pdf
- RFQ
- MCR8DSNT4G
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTOR SCR 8A 800V DPAK
- In stock: 270825 pcs
- Download: MCR8DSNT4G.pdf
- RFQ
- 0251.125MRT1L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 125MA 125VAC/VDC
- In stock: 82809 pcs
- Download: 0251.125MRT1L.pdf
- RFQ
- 0FLQ010.H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 10A 500VAC/300VDC
- In stock: 6710 pcs
- Download: 0FLQ010.H.pdf
- RFQ
- LA130URD72LI0550
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE SQUARE 550A 1.3KVAC RECT
- In stock: 173 pcs
- Download: LA130URD72LI0550.pdf
- RFQ
- V39ZS1
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 39V 250A DISC 7MM
- In stock: 4936 pcs
- Download: V39ZS1.pdf
- RFQ
- 0326003.MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 3A 250VAC 125VDC 3AB
- In stock: 49569 pcs
- Download: 0326003.MXP.pdf
- RFQ
- SZ1SMB15AT3G
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 15V 24.4V SMB
- In stock: 146099 pcs
- Download: SZ1SMB15AT3G.pdf
- RFQ
- 0275030.VXL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 30A 32VAC/VDC AXIAL
- In stock: 9306 pcs
- Download: 0275030.VXL.pdf
- RFQ
- 1E6PT5.5
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 1A 5.5KVAC
- In stock: 397 pcs
- Download: 1E6PT5.5.pdf
- RFQ
- P4KE500
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE DO204AL
- In stock: 6470 pcs
- Download: P4KE500.pdf
- RFQ
- 19511250001
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.25A 250VAC 5X20MM
- In stock: 6543 pcs
- Download: 19511250001.pdf
- RFQ
- 0AFH0005Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HOLDER BLADE PNL MNT
- In stock: 3477 pcs
- Download:
- RFQ
- 0160003.MR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 3A 250VAC 2SMD
- In stock: 65647 pcs
- Download: 0160003.MR.pdf
- RFQ
- V25S750PX1347
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 1200V 22KA RADIAL
- In stock: 31157 pcs
- Download: V25S750PX1347.pdf
- RFQ
- V14H30PL2T
- Manufacturers: Hamlin / Littelfuse
- Description: RADIAL VARISTOR 14MM ROHS/LEAD F
- In stock: 209127 pcs
- Download: V14H30PL2T.pdf
- RFQ
- SA58CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 58V 93.6V DO204AC
- In stock: 568327 pcs
- Download: SA58CA.pdf
- RFQ
- 0234010.MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 10A 250VAC 5X20MM
- In stock: 111089 pcs
- Download: 0234010.MXEP.pdf
- RFQ
- SP1050-04BTG
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 58V 96V 8SOIC
- In stock: 143095 pcs
- Download: SP1050-04BTG.pdf
- RFQ
- 02981001ZXT
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BLOK BLT DWN 32V 500A CHASS
- In stock: 6920 pcs
- Download: 02981001ZXT.pdf
- RFQ
- 0283030.U
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 30A 32VDC AUTO LINK
- In stock: 47477 pcs
- Download:
- RFQ
- SMCG60A-HR
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 60V 96.8V DO215AB
- In stock: 6828 pcs
- Download: SMCG60A-HR.pdf
- RFQ
- 37206300511
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 630MA 250VAC RAD
- In stock: 306194 pcs
- Download: 37206300511.pdf
- RFQ
- 0214025.LXN
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 25A 36VDC TORPEDO
- In stock: 6648 pcs
- Download: 0214025.LXN.pdf
- RFQ
- SZ1SMA30CAT3G
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 30V 48.4V SMA
- In stock: 305013 pcs
- Download: SZ1SMA30CAT3G.pdf
- RFQ
- 0326.200HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 200MA 250VAC 3AB 3AG
- In stock: 79640 pcs
- Download: 0326.200HXP.pdf
- RFQ
- V430RA22
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 430V 6.5KA ENCASED
- In stock: 15842 pcs
- Download: V430RA22.pdf
- RFQ
- SMCG26A-HR
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 26V 42.1V DO215AB
- In stock: 7103 pcs
- Download: SMCG26A-HR.pdf
- RFQ
- P2304UCTP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 4CH 190/380V 400A MS013
- In stock: 5912 pcs
- Download: P2304UCTP.pdf
- RFQ
- Q6006DH4TP
- Manufacturers: Hamlin / Littelfuse
- Description: TRIAC ALTERNISTOR 600V 6A TO252
- In stock: 124827 pcs
- Download: Q6006DH4TP.pdf
- RFQ
- 03455QS7H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 10A PNL MNT
- In stock: 26024 pcs
- Download: 03455QS7H.pdf
- RFQ
- 02860677Z
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE HLDR CART 250V 10A PNL MNT
- In stock: 5734 pcs
- Download:
- RFQ
- SMDJ100A-HRAT7
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 100V 162V DO214AB
- In stock: 6559 pcs
- Download: SMDJ100A-HRAT7.pdf
- RFQ
- P6SMB62A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 53V 85V DO214AA
- In stock: 182010 pcs
- Download: P6SMB62A.pdf
- RFQ
- RXEF250K
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 72V 2.5A RADIAL
- In stock: 144628 pcs
- Download: RXEF250K.pdf
- RFQ
- 0230004.HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 4A 125VAC/VDC AXIAL
- In stock: 101745 pcs
- Download: 0230004.HXP.pdf
- RFQ
- IDSR020.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 20A 600VAC/VDC
- In stock: 4638 pcs
- Download: IDSR020.T.pdf
- RFQ
- SMF12A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 12V 19.9V SOD123F
- In stock: 742505 pcs
- Download: SMF12A.pdf
- RFQ
- 023302.5MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2.5A 125VAC 5X20MM
- In stock: 121276 pcs
- Download: 023302.5MXP.pdf
- RFQ
- TVB270RSC-L
- Manufacturers: Hamlin / Littelfuse
- Description: THYRISTOR 275V 400A SMB
- In stock: 6459 pcs
- Download: TVB270RSC-L.pdf
- RFQ
- SPXI030.T
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 30A 1.5KVDC INLINE
- In stock: 4894 pcs
- Download: SPXI030.T.pdf
- RFQ
- SZ1SMC26AT3G
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 26V 42.1V SMC
- In stock: 185793 pcs
- Download: SZ1SMC26AT3G.pdf
- RFQ
- 0RLN600.X
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CRTRDGE 600A 250VAC CYLINDR
- In stock: 4290 pcs
- Download: 0RLN600.X.pdf
- RFQ
- V571HF34
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 910V 40KA SQUARE 34MM
- In stock: 10886 pcs
- Download: V571HF34.pdf
- RFQ
- TMOV20R550E
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 910V 10KA DISC 20MM
- In stock: 6412 pcs
- Download: TMOV20R550E.pdf
- RFQ
- V14P17P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 27V 4KA DISC 14MM
- In stock: 290476 pcs
- Download: V14P17P.pdf
- RFQ
- DRT-DTH-55-70
- Manufacturers: Hamlin / Littelfuse
- Description: SWITCH REED SPDT 1A 350V
- In stock: 3596 pcs
- Download: DRT-DTH-55-70.pdf
- RFQ
- SJ6025L2TP
- Manufacturers: Hamlin / Littelfuse
- Description: SCR 25A HIGH TEMP TO220L
- In stock: 37348 pcs
- Download: SJ6025L2TP.pdf
- RFQ
- V175LA5CPX2855
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 270V 3.5KA DISC 10MM
- In stock: 265109 pcs
- Download: V175LA5CPX2855.pdf
- RFQ
- V100ZA4P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 100V 2.5KA DISC 10MM
- In stock: 152461 pcs
- Download: V100ZA4P.pdf
- RFQ
