Littelfuse Discrete Semiconductors| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(111)
  - Material Lifting & Loading Equipment(476)
  - Storage & Shelving(1595)
  - Transit & Equipment Cases(435)
  - Trucks, Trolleys & Lifting Tables(298)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(167)
  - Adhesives & Glues(235)
  - Sealants & Resins(222)
  - Tapes(1946)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6686)
  - Linear Motion(1307)
  - Rotary Bearings & Housing Units(11455)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2239)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1612)
  - Ceramic Materials(25)
  - Channel Support Systems(180)
  - Conveyor Components(511)
  - Insulation Materials(109)
  - Knobs, Levers & Handles(876)
  - Metal Materials(484)
  - Plastic & Rubber Materials(702)
  - Polishing & Finishing(31)
  - Shim Stock(97)
  - Structural Systems(2155)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1643)
  - Girder Fixings(140)
  - Magnets & Magnetic Strips(387)
  - Nails & Rivets(683)
  - Nuts & Washers(1519)
  - Pins, Keys & Retaining Clips(287)
  - Screws & Bolts(7163)
  - Sheet Metal & Panel Fasteners(187)
  - Spacers & Standoffs(1287)
  - Wall Plugs, Fixings & Anchors(642)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2253)
  - Clamps & Vices(504)
  - Hammers & Demolition(777)
  - Knives, Scissors & Saws(878)
  - Manual Grease Guns & Accessories(29)
  - Measuring & Marking(1162)
  - Pliers & Cutters(3346)
  - Sanding, Filing & Polishing(1247)
  - Screwdrivers, Hex & Torx Keys(6111)
  - Spanners, Sockets & Wrenches(9678)
  - Specialist Tools(1620)
  - Staplers & Riveters(62)
  - Threading Tools(1344)
  - Tool Kits & Tool Storage(1911)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(8444)
  - Brakes & Clutches(49)
  - Bushes & Collars(726)
  - Electric Actuators(929)
  - Gears & Racks(1071)
  - Lead Screws, Ball Screws & Ball Splines(124)
  - Power Transmission Couplings(1382)
  - Roller Chains & Accessories(1176)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1968)
  - Pipes & Pipe Fittings(1951)
  - Pipework Maintenance & Water Treatment(130)
  - Sinks, Toilets & Showers(21)
  - Valves & Taps(2538)
  - Water Heating & Pumps(387)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(24)
  - Compressed Air Piping Systems(227)
  - Hydraulic Cylinders, Pumps & Power Units(173)
  - Hydraulic Fittings & Tubing(2762)
  - Hydraulic Fluids & Filtration(121)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(219)
  - Pneumatic & Hydraulic Pressure Gauges(4905)
  - Pneumatic Air Preparation(3006)
  - Pneumatic Connectors, Fittings & Hose(9372)
  - Pneumatic Counters, Logic Controllers & Timers(77)
  - Pneumatic Cylinders & Actuators(11201)
  - Pneumatic Sensors & Switches(1174)
  - Pneumatic Valves(7642)
  - Vacuum Components(1324)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(442)
  - Drill Bits & Parts(3420)
  - Grounds Maintenance Tools(55)
  - Milling & Lathing(424)
  - Power Tool Accessories(1993)
  - Power Tools(1108)
  - Sanding Belts, Discs & Wheels(1182)
  - Soldering(2471)
  - Welding & Brazing(147)
  - Workshop Tools(728)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5534)
  - Contactors & Auxiliary Contacts(11169)
  - Electric Motors(11891)
  - Industrial Robots(22)
  - PLCs, HMIs & Industrial Computing(9025)
  - Process Control(6877)
  - Sensors(25900)
  - Solenoids(152)
- Cables & Wires
  Cables & Wires
  - AV Cables(1496)
  - Cable Glands & Fittings(2219)
  - Cable Joints & Cable Sleeving(3115)
  - Cable Management(6245)
  - Cable Ties & Fixings(3106)
  - Computer Cables(1466)
  - Electrical Power & Industrial Cables(14648)
  - Networking & Coaxial Cables(6890)
  - Ribbon & Flat Cable(1)
  - Single Core Cable(4778)
  - Wire to Board Cables & Ribbon Cable(7432)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1186)
  - Enclosures(12280)
  - Enclosures & Racking Components(7438)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(21353)
  - Earth & Lightning Protection(122)
  - Fuse Holders & Accessories(1229)
  - Fuses(7671)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2460)
  - Air Conditioning & Heating Accessories(1600)
  - Electronics Heating & Cooling Components(1813)
  - Fan Accessories(413)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1291)
  - Light Fittings, Fixtures & Luminaires(1748)
  - Lighting Components(333)
  - Torches & Inspection Lamps(528)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(898)
  - Relays(13446)
  - Signal Conditioners & Isolators(676)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1021)
  - DIP & Rotary Encoded Switches(1145)
  - Domestic Installation Switches(1155)
  - Foot Switches & Components(219)
  - Joysticks & Components(273)
  - Key Switches & Selector Switches(2165)
  - Keyboard & Keypad Switches(1822)
  - Limit & Position Switches(2667)
  - Micro Switches & Detector Switches(2325)
  - Push Button Switches & Components(13088)
  - Rocker Switches & Components(965)
  - Rope Pull Switches & Components(341)
  - Rotary Switches & Components(3384)
  - Safety Enabling & Control Switches(102)
  - Safety Interlock Switches & Components(2023)
  - Switch Disconnectors & Components(5823)
  - Toggle Switches & Slide Switches(2033)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(588)
  - Battery Chargers & Power Banks(293)
  - Non-Rechargeable Batteries(527)
  - Rechargeable Batteries(559)
- Connectors
  Connectors
  - AV Connectors(1968)
  - Automotive Electrical Connectors(4916)
  - Backplane & Rack Connectors(1335)
  - Circular Connectors(20577)
  - IC Sockets & Adapters(659)
  - Mains & DC Power Connectors(5053)
  - Network & Telecom Connectors(3385)
  - PCB Connectors & Wire Housings(42004)
  - Power Connectors(9577)
  - RF Coaxial Connectors & Adapters(4794)
  - Terminal Blocks(30527)
  - USB, D Sub & Computing Connectors(9194)
  - Wire Terminals & Splices(6546)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1885)
  - Fibre Optic Components(228)
  - Indicators & Indicator Components(3786)
  - LED Indicators & Accessories(1)
  - LED Lighting Components(5243)
  - LEDs - Light Emitting Diodes(6224)
  - Laser Modules & Components(261)
  - Optocouplers & Photodetectors(4503)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(858)
  - PCB Etching, Preparation & Developing(47)
  - PCB Handling(99)
  - PCB Spacers, Pillars & Supports(799)
  - PCB Tools(119)
  - Prototyping Boards(400)
- Passive Components
  Passive Components
  - Antennas(2021)
  - Capacitors(41074)
  - Crystals, Oscillators & Resonators(3894)
  - EMI Filters & Protection(6710)
  - Fixed Resistors(46232)
  - Inductors(10161)
  - Passive Components Kits(329)
  - Rotary Encoders(373)
  - Sounder, Buzzer & Microphone Components(831)
  - Surge Protection Components(3531)
  - Variable Resistors(4533)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8605)
  - Renewable Energy(109)
  - Transformers(3032)
  - Voltage Converters(14799)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(212)
  - BBC micro:bit Shop(158)
  - Development Tools & Single Board Computers(5465)
  - ROCK SBC Shop(68)
  - Raspberry Pi Shop(328)
  - STEM Education(89)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5358)
  - Audio & Video ICs(117)
  - Chip Programmers & Debuggers(125)
  - Clock, Timing & Frequency ICs(1148)
  - Communication & Wireless Module ICs(1124)
  - Data Converters(1352)
  - Discrete Semiconductors(39733)
  - Interface ICs(3470)
  - Logic ICs(4321)
  - Memory Chips(2630)
  - Power Management ICs(14666)
  - Processors & Microcontrollers(7795)
  - Programmable Logic ICs(176)
  - Sensor ICs(3433)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(923)
  - Audio & Video(720)
  - Barcode Scanners & Accessories(153)
  - Car Technology(11)
  - Computer Components & Software(1480)
  - Keyboards & Mice(560)
  - Labelling(1927)
  - Memory & Data Storage(2003)
  - Mobile Computing(161)
  - Networking & WiFi(2547)
  - Phones & Walkie Talkies(115)
  - Photography & Drones(39)
  - Printing & Scanning(245)
  - Remote Controls(163)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(379)
  - Cleaning Equipment(83)
  - Cleaning Sprays & Fluids(123)
  - Electronics Cleaners & Protective Coatings(187)
  - Floor Cleaning(820)
  - Greases, Oils & Lubricants(603)
  - Paint & Painting Supplies(231)
  - Washroom Equipment & Supplies(455)
  - Waste & Recycling(224)
  - Wipes & Cloths(534)
- Office Supplies
  Office Supplies
  - Desk Organisation(68)
  - Filing(78)
  - Office Equipment(139)
  - Office Furniture(395)
  - Paper & Consumables(657)
  - Posting & Packaging(91)
  - White Boards, Notice Boards & Planners(185)
  - Writing & Drawing Supplies(194)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(156)
  - Disposable Workwear(476)
  - Ear Protection(276)
  - Eye & Face Protection(1169)
  - Fall Protection(498)
  - Hand Protection(4504)
  - Head Protection(696)
  - Hi Vis Clothing(4035)
  - Respiratory Protection(687)
  - Safety Footwear(10953)
  - Workwear(12501)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(254)
  - Door Control & Seals(405)
  - Key Cabinets & Safes(180)
  - Latches, Hinges & Handles(980)
  - Locks & Bolts(1187)
  - Security Alarms & Sensors(366)
- Site Safety
  Site Safety
  - Fire Safety(163)
  - First Aid(108)
  - Lockout Tagout(495)
  - Safety Flooring(310)
  - Safety Signs(673)
  - Spillage Control(385)
  - Traffic Management & Crowd Control(833)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(1012)
  - Data Acquisition & Logging(834)
  - Electrical Test & Measurement(1056)
  - Electronic Component Testing(205)
  - Engineering Test & Measurement(636)
  - Environmental Test & Measurement(701)
  - Lab Equipment(864)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(719)
  - Network Test & Measurement(449)
  - Oscilloscopes & Accessories(1229)
  - Pressure Test & Measurement(224)
  - RF Test & Measurement(175)
  - Signal Generators & Analysers(378)
  - Speed Test & Measurement(67)
  - Temperature Test & Measurement(2164)
  - Test Connectors(2629)
  - Test Leads & Test Lead Kits(1537)
  - Weight & Force Test & Measurement(739)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

R 34.067 Each (In a Pack of 10) Real time stock check Compare	Littelfuse SP721APP, Hex-Element Bi-Directional Over-voltage Protector, 8-Pin PDIP Direction TypeBi-Directional Diode ConfigurationComplex Array Mounting TypeThrough Hole Package TypePDIP Pin Count8 See similar products in TVS Diodes	RS stock no. 878-3823 Brand Littelfuse Mfr. Part No. SP721APP
R 65.097 Each (In a Pack of 10) Also available in industry standard packaging Real time stock check Compare	Littelfuse Through Hole, 3-pin, TRIAC, 800V, Gate Trigger 1.7V 800V Rated Average On-State Current16A Mounting TypeThrough Hole Package TypeTO-220 Maximum Gate Trigger Current50mA Repetitive Peak Reverse Voltage800V See similar products in TRIACs	RS stock no. 800-9730 Brand Littelfuse Mfr. Part No. BTA16-800BW3G
R 63.61 Each (In a Pack of 10) Also available in industry standard packaging Real time stock check Compare	Littelfuse Through Hole, 3-pin, TRIAC, 600V, Gate Trigger 1.7V 800V Rated Average On-State Current12A Mounting TypeThrough Hole Package TypeTO-220 Maximum Gate Trigger Current50mA Repetitive Peak Reverse Voltage600V See similar products in TRIACs	RS stock no. 800-9715 Brand Littelfuse Mfr. Part No. BTA12-600BW3G
R 4.551 Each (On a Reel of 3000) Real time stock check Compare	Littelfuse SMCJ200A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-214AB Diode ConfigurationSingle Direction TypeUni-Directional Maximum Clamping Voltage324V Minimum Breakdown Voltage224V Mounting TypeSurface Mount See similar products in TVS Diodes	RS stock no. 165-9822 Brand Littelfuse Mfr. Part No. SMCJ200A
R 11.218 Each (In a Pack of 5) Also available in industry standard packaging Real time stock check Compare	Littelfuse SMCJ200A, Uni-Directional TVS Diode, 1500W, 2-Pin DO-214AB Diode ConfigurationSingle Direction TypeUni-Directional Maximum Clamping Voltage324V Minimum Breakdown Voltage224V Mounting TypeSurface Mount See similar products in TVS Diodes	RS stock no. 764-5669 Brand Littelfuse Mfr. Part No. SMCJ200A
R 12.395 Each (In a Pack of 10) Also available in industry standard packaging Real time stock check Compare	Littelfuse SP0503BAHTG, Triple-Element Uni-Directional TVS Diode Array, 0.22W, 4-Pin SOT-143 Diode ConfigurationArray Direction TypeUni-Directional Maximum Clamping Voltage8.5V Mounting TypeSurface Mount Package TypeSOT-143 See similar products in TVS Diodes	RS stock no. 793-1967 Brand Littelfuse Mfr. Part No. SP0503BAHTG
R 5.623 Each (On a Reel of 3000) Real time stock check Compare	Littelfuse SP0503BAHTG, Triple-Element Uni-Directional TVS Diode Array, 0.22W, 4-Pin SOT-143 Diode ConfigurationArray Direction TypeUni-Directional Maximum Clamping Voltage8.5V Mounting TypeSurface Mount Package TypeSOT-143 See similar products in TVS Diodes	RS stock no. 166-0109 Brand Littelfuse Mfr. Part No. SP0503BAHTG
R 45.273 Each (In a Tube of 40) Real time stock check Compare	Littelfuse SP720ABG, 14-Element Uni-Directional Over-voltage Protector, 16-Pin SOIC Direction TypeUni-Directional Diode ConfigurationComplex Array Mounting TypeSurface Mount Package TypeSOIC Pin Count16 See similar products in TVS Diodes	RS stock no. 178-6966 Brand Littelfuse Mfr. Part No. SP720ABG
R 57.404 Each (In a Pack of 5) Also available in industry standard packaging Real time stock check Compare	Littelfuse SP720ABG, 14-Element Uni-Directional Over-voltage Protector, 16-Pin SOIC Direction TypeUni-Directional Diode ConfigurationComplex Array Mounting TypeSurface Mount Package TypeSOIC Pin Count16 See similar products in TVS Diodes	RS stock no. 793-1989 Brand Littelfuse Mfr. Part No. SP720ABG
R 47.76 Each (In a Pack of 10) Real time stock check Compare	Littelfuse 2N6508G, Thyristor 600V, 16A 75mA Rated Average On-State Current16A Thyristor TypeSCR Package TypeTO-220AB Repetitive Peak Reverse Voltage600V Surge Current Rating250A See similar products in Thyristors	RS stock no. 862-4929 Brand Littelfuse Mfr. Part No. 2N6508G
R 42.112 Each (In a Box of 500) Real time stock check Compare	Littelfuse 2N6508G, Thyristor 600V, 16A 75mA Rated Average On-State Current16A Thyristor TypeSCR Package TypeTO-220AB Repetitive Peak Reverse Voltage600V Surge Current Rating250A See similar products in Thyristors	RS stock no. 177-5212 Brand Littelfuse Mfr. Part No. 2N6508G
R 18.921 Each (In a Box of 500) Real time stock check Compare	Littelfuse Through Hole, 3-pin, TRIAC, 400V, Gate Trigger 2.5V 400V Rated Average On-State Current6A Mounting TypeThrough Hole Package TypeTO-220AB Maximum Gate Trigger Current60mA Repetitive Peak Reverse Voltage400V See similar products in TRIACs	RS stock no. 177-5206 Brand Littelfuse Mfr. Part No. T2500DG
R 72.414 Each (In a Pack of 5) Also available in industry standard packaging Real time stock check Compare	Littelfuse S8040R, Thyristor 400V, 40A 40000μA Rated Average On-State Current40A Thyristor TypeSCR Package TypeTO-220AB Repetitive Peak Reverse Voltage400V Surge Current Rating520A See similar products in Thyristors	RS stock no. 793-1932 Brand Littelfuse Mfr. Part No. S8040R
R 56.684 Each (On a Reel of 500) Real time stock check Compare	Littelfuse S8040R, Thyristor 400V, 40A 40000μA Rated Average On-State Current40A Thyristor TypeSCR Package TypeTO-220AB Repetitive Peak Reverse Voltage400V Surge Current Rating520A See similar products in Thyristors	RS stock no. 165-9922 Brand Littelfuse Mfr. Part No. S8040R
R 27.955 Each (In a Pack of 2) Also available in industry standard packaging Real time stock check Compare	Littelfuse Through Hole, 3-pin, TRIAC, 400V, Gate Trigger 2.5V 400V Rated Average On-State Current6A Mounting TypeThrough Hole Package TypeTO-220AB Maximum Gate Trigger Current60mA Repetitive Peak Reverse Voltage400V See similar products in TRIACs	RS stock no. 774-3640 Brand Littelfuse Mfr. Part No. T2500DG
R 1.085 Each (On a Reel of 3000) Real time stock check Compare	Littelfuse SMBJ12A, Uni-Directional TVS Diode, 600W, 2-Pin DO-214AA Direction TypeUni-Directional Diode ConfigurationSingle Maximum Clamping Voltage19.9V Minimum Breakdown Voltage13.3V Mounting TypeSurface Mount See similar products in TVS Diodes	RS stock no. 165-9841 Brand Littelfuse Mfr. Part No. SMBJ12A
R 5.367 Each (In a Pack of 25) Also available in industry standard packaging Real time stock check Compare	Littelfuse SMAJ5.0A, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC Direction TypeUni-Directional Diode ConfigurationSingle Maximum Clamping Voltage9.2V Minimum Breakdown Voltage6.4V Mounting TypeSurface Mount See similar products in TVS Diodes	RS stock no. 764-5565 Brand Littelfuse Mfr. Part No. SMAJ5.0A
R 1.722 Each (On a Reel of 5000) Real time stock check Compare	Littelfuse SMAJ5.0A, Uni-Directional TVS Diode, 400W, 2-Pin DO-214AC Direction TypeUni-Directional Diode ConfigurationSingle Maximum Clamping Voltage9.2V Minimum Breakdown Voltage6.4V Mounting TypeSurface Mount See similar products in TVS Diodes	RS stock no. 165-9839 Brand Littelfuse Mfr. Part No. SMAJ5.0A
R 6.291 Each (On a Reel of 3000) Real time stock check Compare	Littelfuse SMCJ300CA, Bi-Directional TVS Diode, 1500W, 2-Pin DO-214AB Direction TypeBi-Directional Diode ConfigurationSingle Maximum Clamping Voltage486V Minimum Breakdown Voltage335V Mounting TypeSurface Mount See similar products in TVS Diodes	RS stock no. 165-9856 Brand Littelfuse Mfr. Part No. SMCJ300CA
R 129.886 Each (In a Tube of 250) Real time stock check Compare	Littelfuse S6065KTP, Thyristor 600V, 65A 50mA Rated Average On-State Current65A Thyristor TypeSCR Package TypeTO-218AC Repetitive Peak Reverse Voltage600V Surge Current Rating950A See similar products in Thyristors	RS stock no. 178-7029 Brand Littelfuse Mfr. Part No. S6065KTP

Discrete Semiconductors

CATEGORIES