- 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
- 0SPF030.H
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 30A 1KVDC 5AG
- In stock: 9865 pcs
- Download: 0SPF030.H.pdf
- RFQ
- 0494.750NRHF
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MOUNT 750MA 32VAC/VDC
- In stock: 218246 pcs
- Download: 0494.750NRHF.pdf
- RFQ
- 5KP28C-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 28V 47.67V P600
- In stock: 42313 pcs
- Download: 5KP28C-B.pdf
- RFQ
- SZ1.5SMC22AT3G
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 18.8V 30.6V SMC
- In stock: 202551 pcs
- Download: SZ1.5SMC22AT3G.pdf
- RFQ
- 5KP18A-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 18V 29.2V P600
- In stock: 46418 pcs
- Download: 5KP18A-B.pdf
- RFQ
- 0234008.MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 8A 250VAC 5X20MM
- In stock: 105708 pcs
- Download: 0234008.MXEP.pdf
- RFQ
- 0874004.MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 4A 250VAC AXIAL
- In stock: 104858 pcs
- Download: 0874004.MXEP.pdf
- RFQ
- P6SMB58A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 52.78V 79.8V DO214AA
- In stock: 560008 pcs
- Download: P6SMB58A.pdf
- RFQ
- SLD11-018-B
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 11V 18.2V P600
- In stock: 40193 pcs
- Download: SLD11-018-B.pdf
- RFQ
- 0216002.HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 2A 250VAC 5X20MM
- In stock: 74170 pcs
- Download: 0216002.HXP.pdf
- RFQ
- 067202.5DRT4
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2.5A 250VAC AXIAL
- In stock: 166404 pcs
- Download: 067202.5DRT4.pdf
- RFQ
- FBMOV115M
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 180V 40KA CYLINDER
- In stock: 1338 pcs
- Download: FBMOV115M.pdf
- RFQ
- P4KE400
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 342V 575.4V DO204AL
- In stock: 524235 pcs
- Download: P4KE400.pdf
- RFQ
- V300LT2P
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 490V 1.2KA DISC 7MM
- In stock: 667097 pcs
- Download: V300LT2P.pdf
- RFQ
- SMCJ45
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 45V 76.34V DO214AB
- In stock: 347363 pcs
- Download: SMCJ45.pdf
- RFQ
- 5.0SMDJ75CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 75V 121V DO214AB
- In stock: 27543 pcs
- Download: 5.0SMDJ75CA.pdf
- RFQ
- 20KPA216C
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 216V 365.4V P600
- In stock: 6405 pcs
- Download: 20KPA216C.pdf
- RFQ
- SMBJ170
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 170V 288.75V DO214AA
- In stock: 655455 pcs
- Download: SMBJ170.pdf
- RFQ
- SMAJ440CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 440V 713V DO214AC
- In stock: 140621 pcs
- Download: SMAJ440CA.pdf
- RFQ
- SMDJ51CA-T7
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 51V 82.4V DO214AB
- In stock: 101117 pcs
- Download:
- RFQ
- 0435.250KRHFS
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BOARD MNT 250MA 32VDC 0402
- In stock: 210800 pcs
- Download: 0435.250KRHFS.pdf
- RFQ
- 0481005.HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE INDICATING 5A 125VAC/VDC
- In stock: 43664 pcs
- Download: 0481005.HXP.pdf
- RFQ
- 0451001.NRL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 1A 125VAC/VDC 2SMD
- In stock: 85470 pcs
- Download: 0451001.NRL.pdf
- RFQ
- TMOV14RP115ML2T7
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 180V 6KA DISC 14MM
- In stock: 88789 pcs
- Download: TMOV14RP115ML2T7.pdf
- RFQ
- SMF4L48A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 48V 77.4V SOD123FL
- In stock: 165525 pcs
- Download: SMF4L48A.pdf
- RFQ
- 0451008.NRL
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 8A 125VAC/VDC 2SMD
- In stock: 202168 pcs
- Download: 0451008.NRL.pdf
- RFQ
- P5103ACMCL
- Manufacturers: Hamlin / Littelfuse
- Description: SIDA SYM 3CH 420V 400A TO220A
- In stock: 31856 pcs
- Download: P5103ACMCL.pdf
- RFQ
- 067301.6MXEP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 1.6A 250VAC AXIAL
- In stock: 125903 pcs
- Download: 067301.6MXEP.pdf
- RFQ
- 0297002.L
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE AUTO 2A 32VDC BLADE MINI
- In stock: 238945 pcs
- Download: 0297002.L.pdf
- RFQ
- V07E320PL2T
- Manufacturers: Hamlin / Littelfuse
- Description: VARISTOR 510V 1.75KA DISC 7MM
- In stock: 502294 pcs
- Download: V07E320PL2T.pdf
- RFQ
- P0721SBLRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR UNI 65V 100A DO214 2L
- In stock: 134290 pcs
- Download:
- RFQ
- 30KPA170
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 170V 288.75V P600
- In stock: 6861 pcs
- Download: 30KPA170.pdf
- RFQ
- 0215010.MXF34P
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 10A 250VAC 5X20MM
- In stock: 76626 pcs
- Download: 0215010.MXF34P.pdf
- RFQ
- P1301SDLRP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR UNI 120V 1000A DO214 2
- In stock: 187913 pcs
- Download:
- RFQ
- SMAJ7.0A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 7V 12V DO214AC
- In stock: 853831 pcs
- Download: SMAJ7.0A.pdf
- RFQ
- SMDJ48CA-T7
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 48V 77.4V DO214AB
- In stock: 98566 pcs
- Download:
- RFQ
- RXEF050-AP
- Manufacturers: Hamlin / Littelfuse
- Description: PTC RESET FUSE 72V 500MA RADIAL
- In stock: 234791 pcs
- Download: RXEF050-AP.pdf
- RFQ
- 0675.200MXE
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERAMIC 200MA 250VAC AXIAL
- In stock: 82025 pcs
- Download: 0675.200MXE.pdf
- RFQ
- 0230002.HXSP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2A 250VAC/125VDC AXL
- In stock: 113466 pcs
- Download: 0230002.HXSP.pdf
- RFQ
- P2604UCMCLTP
- Manufacturers: Hamlin / Littelfuse
- Description: SIDACTOR 4CHP 440V 400A MS013
- In stock: 28661 pcs
- Download: P2604UCMCLTP.pdf
- RFQ
- CCMR003.HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 3A 600VAC/300VDC
- In stock: 6080 pcs
- Download: CCMR003.HXP.pdf
- RFQ
- KLDR025.HXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CARTRIDGE 25A 600VAC/300VDC
- In stock: 7516 pcs
- Download: KLDR025.HXP.pdf
- RFQ
- 35605000029
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 500MA 440VAC 3AB 3AG
- In stock: 57471 pcs
- Download: 35605000029.pdf
- RFQ
- 0157.062DR
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE BRD MNT 62MA 125VAC/VDC SMD
- In stock: 29275 pcs
- Download: 0157.062DR.pdf
- RFQ
- TPSMB43CA
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 36.8V 59.3V DO214AA
- In stock: 492423 pcs
- Download: TPSMB43CA.pdf
- RFQ
- SMCG33CA-HR
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 33V 53.3V DO215AB
- In stock: 7211 pcs
- Download: SMCG33CA-HR.pdf
- RFQ
- SMDJ10CA-HRAT7
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 10V 17V DO214AB
- In stock: 7826 pcs
- Download: SMDJ10CA-HRAT7.pdf
- RFQ
- 0324005.MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE CERM 5A 250VAC 125VDC 3AB
- In stock: 117546 pcs
- Download: 0324005.MXP.pdf
- RFQ
- P4SMA440A
- Manufacturers: Hamlin / Littelfuse
- Description: TVS DIODE 376V 602V DO214AC
- In stock: 137099 pcs
- Download: P4SMA440A.pdf
- RFQ
- 0234002.MXP
- Manufacturers: Hamlin / Littelfuse
- Description: FUSE GLASS 2A 250VAC 5X20MM
- In stock: 87927 pcs
- Download: 0234002.MXP.pdf
- RFQ
