Littelfuse Surge Protection Components| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(153)
  - Material Lifting & Loading Equipment(487)
  - Storage & Shelving(1586)
  - Transit & Equipment Cases(716)
  - Trucks, Trolleys & Lifting Tables(298)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(170)
  - Adhesives & Glues(243)
  - Sealants & Resins(225)
  - Tapes(2081)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6718)
  - Linear Motion(1294)
  - Rotary Bearings & Housing Units(11425)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2244)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1609)
  - Ceramic Materials(25)
  - Channel Support Systems(180)
  - Conveyor Components(511)
  - Insulation Materials(109)
  - Knobs, Levers & Handles(1043)
  - Metal Materials(483)
  - Plastic & Rubber Materials(694)
  - Polishing & Finishing(31)
  - Shim Stock(97)
  - Structural Systems(2159)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1655)
  - Girder Fixings(143)
  - Magnets & Magnetic Strips(385)
  - Nails & Rivets(684)
  - Nuts & Washers(1575)
  - Pins, Keys & Retaining Clips(349)
  - Screws & Bolts(7796)
  - Sheet Metal & Panel Fasteners(187)
  - Spacers & Standoffs(1222)
  - Wall Plugs, Fixings & Anchors(641)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2212)
  - Clamps & Vices(506)
  - Hammers & Demolition(767)
  - Knives, Scissors & Saws(875)
  - Manual Grease Guns & Accessories(30)
  - Measuring & Marking(1188)
  - Pliers & Cutters(3355)
  - Sanding, Filing & Polishing(1251)
  - Screwdrivers, Hex & Torx Keys(6131)
  - Spanners, Sockets & Wrenches(9645)
  - Specialist Tools(1764)
  - Staplers & Riveters(63)
  - Threading Tools(1343)
  - Tool Kits & Tool Storage(1911)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(8451)
  - Brakes & Clutches(49)
  - Bushes & Collars(726)
  - Electric Actuators(1050)
  - Gears & Racks(1071)
  - Lead Screws, Ball Screws & Ball Splines(124)
  - Power Transmission Couplings(1343)
  - Roller Chains & Accessories(1175)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1964)
  - Pipes & Pipe Fittings(1958)
  - Pipework Maintenance & Water Treatment(130)
  - Sinks, Toilets & Showers(21)
  - Valves & Taps(2666)
  - Water Heating & Pumps(396)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(228)
  - Hydraulic Cylinders, Pumps & Power Units(172)
  - Hydraulic Fittings & Tubing(3015)
  - Hydraulic Fluids & Filtration(119)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(228)
  - Pneumatic & Hydraulic Pressure Gauges(4662)
  - Pneumatic Air Preparation(3326)
  - Pneumatic Connectors, Fittings & Hose(10083)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(11586)
  - Pneumatic Sensors & Switches(1453)
  - Pneumatic Valves(8364)
  - Vacuum Components(1328)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(441)
  - Drill Bits & Parts(3218)
  - Grounds Maintenance Tools(52)
  - Milling & Lathing(424)
  - Power Tool Accessories(1984)
  - Power Tools(1100)
  - Sanding Belts, Discs & Wheels(1169)
  - Soldering(2484)
  - Welding & Brazing(146)
  - Workshop Tools(734)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5616)
  - Contactors & Auxiliary Contacts(11276)
  - Electric Motors(11936)
  - Industrial Robots(23)
  - PLCs, HMIs & Industrial Computing(9317)
  - Process Control(7106)
  - Sensors(28756)
  - Solenoids(151)
- Cables & Wires
  Cables & Wires
  - AV Cables(1666)
  - Cable Glands & Fittings(2304)
  - Cable Joints & Cable Sleeving(3216)
  - Cable Management(6361)
  - Cable Ties & Fixings(3142)
  - Computer Cables(1571)
  - Electrical Power & Industrial Cables(15133)
  - Networking & Coaxial Cables(7629)
  - Single Core Cable(5633)
  - Wire to Board Cables & Ribbon Cable(7536)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1281)
  - Enclosures(12551)
  - Enclosures & Racking Components(8067)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(21444)
  - Earth & Lightning Protection(127)
  - Fuse Holders & Accessories(1226)
  - Fuses(7667)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2437)
  - Air Conditioning & Heating Accessories(1629)
  - Electronics Heating & Cooling Components(1808)
  - Fan Accessories(410)
- Lighting
  Lighting
  - Halogen Lamps(1)
  - Light Bulbs, Lamps & Tubes(1507)
  - Light Fittings, Fixtures & Luminaires(2062)
  - Lighting Components(352)
  - Torches & Inspection Lamps(602)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(897)
  - Relays(13572)
  - Signal Conditioners & Isolators(764)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1018)
  - DIP & Rotary Encoded Switches(1000)
  - Domestic Installation Switches(1368)
  - Foot Switches & Components(219)
  - Joysticks & Components(291)
  - Key Switches & Selector Switches(2160)
  - Keyboard & Keypad Switches(1834)
  - Limit & Position Switches(2761)
  - Micro Switches & Detector Switches(2320)
  - Push Button Switches & Components(12949)
  - Rocker Switches & Components(937)
  - Rope Pull Switches & Components(353)
  - Rotary Switches & Components(3401)
  - Safety Enabling & Control Switches(106)
  - Safety Interlock Switches & Components(2174)
  - Switch Disconnectors & Components(5829)
  - Toggle Switches & Slide Switches(1920)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(574)
  - Battery Chargers & Power Banks(320)
  - Non-Rechargeable Batteries(528)
  - Rechargeable Batteries(571)
- Connectors
  Connectors
  - AV Connectors(1994)
  - Automotive Electrical Connectors(4911)
  - Backplane & Rack Connectors(1312)
  - Circular Connectors(20711)
  - IC Sockets & Adapters(637)
  - Mains & DC Power Connectors(5166)
  - Network & Telecom Connectors(3515)
  - PCB Connectors & Wire Housings(41161)
  - Power Connectors(9834)
  - RF Coaxial Connectors & Adapters(4885)
  - Terminal Blocks(30892)
  - USB, D Sub & Computing Connectors(8992)
  - Wire Terminals & Splices(6645)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1860)
  - Fibre Optic Components(225)
  - Indicators & Indicator Components(3823)
  - LED Lighting Components(4693)
  - LEDs - Light Emitting Diodes(6167)
  - Laser Modules & Components(258)
  - Optocouplers & Photodetectors(4474)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(856)
  - PCB Etching, Preparation & Developing(43)
  - PCB Handling(98)
  - PCB Spacers, Pillars & Supports(799)
  - PCB Tools(118)
  - Prototyping Boards(544)
- Passive Components
  Passive Components
  - Antennas(2025)
  - Capacitors(40663)
  - Crystals, Oscillators & Resonators(3735)
  - EMI Filters & Protection(6829)
  - Fixed Resistors(46086)
  - Inductors(10109)
  - Passive Components Kits(316)
  - Rotary Encoders(365)
  - Sounder, Buzzer & Microphone Components(828)
  - Surge Protection Components(3525)
  - Variable Resistors(4493)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8453)
  - Renewable Energy(133)
  - Transformers(3028)
  - Voltage Converters(14439)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(217)
  - BBC micro:bit Shop(155)
  - Development Tools & Single Board Computers(5505)
  - ROCK SBC Shop(70)
  - Raspberry Pi Shop(303)
  - STEM Education(94)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5262)
  - Audio & Video ICs(110)
  - Chip Programmers & Debuggers(127)
  - Clock, Timing & Frequency ICs(1132)
  - Communication & Wireless Module ICs(1119)
  - Data Converters(1309)
  - Discrete Semiconductors(39293)
  - Interface ICs(3438)
  - Logic ICs(4248)
  - Memory Chips(2588)
  - Power Management ICs(14530)
  - Processors & Microcontrollers(7763)
  - Programmable Logic ICs(176)
  - Sensor ICs(3400)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(1041)
  - Audio & Video(719)
  - Barcode Scanners & Accessories(163)
  - Car Technology(11)
  - Computer Components & Software(1517)
  - Keyboards & Mice(559)
  - Labelling(1890)
  - Memory & Data Storage(1993)
  - Mobile Computing(161)
  - Networking & WiFi(2793)
  - Phones & Walkie Talkies(117)
  - Photography & Drones(38)
  - Printing & Scanning(247)
  - Remote Controls(167)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(379)
  - Cleaning Equipment(88)
  - Cleaning Sprays & Fluids(121)
  - Electronics Cleaners & Protective Coatings(185)
  - Floor Cleaning(797)
  - Greases, Oils & Lubricants(606)
  - Paint & Painting Supplies(228)
  - Washroom Equipment & Supplies(450)
  - Waste & Recycling(224)
  - Wipes & Cloths(528)
- Office Supplies
  Office Supplies
  - Desk Organisation(67)
  - Filing(78)
  - Office Equipment(142)
  - Office Furniture(395)
  - Paper & Consumables(655)
  - Posting & Packaging(83)
  - White Boards, Notice Boards & Planners(185)
  - Writing & Drawing Supplies(193)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(160)
  - Disposable Workwear(477)
  - Ear Protection(284)
  - Eye & Face Protection(1179)
  - Fall Protection(505)
  - Hand Protection(4568)
  - Head Protection(695)
  - Hi Vis Clothing(4351)
  - Respiratory Protection(702)
  - Safety Footwear(11071)
  - Workwear(12576)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(254)
  - Door Control & Seals(444)
  - Key Cabinets & Safes(180)
  - Latches, Hinges & Handles(1019)
  - Locks & Bolts(1205)
  - Security Alarms & Sensors(373)
- Site Safety
  Site Safety
  - Fire Safety(166)
  - First Aid(104)
  - Lockout Tagout(505)
  - Safety Flooring(322)
  - Safety Signs(690)
  - Spillage Control(384)
  - Traffic Management & Crowd Control(1398)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(1040)
  - Data Acquisition & Logging(886)
  - Electrical Test & Measurement(1124)
  - Electronic Component Testing(223)
  - Engineering Test & Measurement(654)
  - Environmental Test & Measurement(956)
  - Lab Equipment(862)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(758)
  - Network Test & Measurement(457)
  - Oscilloscopes & Accessories(1309)
  - Pressure Test & Measurement(246)
  - RF Test & Measurement(172)
  - Signal Generators & Analysers(387)
  - Speed Test & Measurement(85)
  - Temperature Test & Measurement(2245)
  - Test Connectors(2811)
  - Test Leads & Test Lead Kits(1569)
  - Weight & Force Test & Measurement(742)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

R 1.75 Each (In a Pack of 10) Real time stock check Compare	Littelfuse, E Varistor 450pF 50A, Clamping 710V, Varistor 387 → 473V Varistor Voltage387 → 473V Maximum AC Voltage Rating275V Maximum DC Voltage Rating350V Clamping Voltage710V Clamping Current50A See similar products in Varistors	RS stock no. 760-6863 Brand Littelfuse Mfr. Part No. V14E275P
R 3.434 Each (On a Reel of 2500) Real time stock check Compare	Littelfuse, MHS Varistor 6pF 1A, Clamping 135V, 0603 (1608M) Maximum DC Voltage Rating42V Clamping Voltage135V Clamping Current1A MaterialMetal SeriesMHS See similar products in Varistors	RS stock no. 170-9947 Brand Littelfuse Mfr. Part No. V0603MHS03NH
R 1.28 Each (In a Pack of 10) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 80pF 5A, Clamping 650V, Varistor 351 → 449V Varistor Voltage351 → 449V Maximum AC Voltage Rating250V Maximum DC Voltage Rating330V Clamping Voltage650V Clamping Current5A See similar products in Varistors	RS stock no. 760-7002 Brand Littelfuse Mfr. Part No. V390ZA05P
R 3.853 Each (In a Bag of 1000) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 200pF 25A, Clamping 710V, Varistor 473V Varistor Voltage473V Maximum AC Voltage Rating275V Maximum DC Voltage Rating369V Clamping Voltage710V Clamping Current25A See similar products in Varistors	RS stock no. 171-0001 Brand Littelfuse Mfr. Part No. V275LA10P
R 4.485 Each (In a Bag of 700) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 9.29nF 10A, Clamping 65V, Varistor 36.5V Varistor Voltage36.5V Maximum AC Voltage Rating20V Maximum DC Voltage Rating26V Clamping Voltage65V Clamping Current10A See similar products in Varistors	RS stock no. 170-9917 Brand Littelfuse Mfr. Part No. V33ZA5P
R 12.916 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 9.29nF 10A, Clamping 65V, Varistor 36.5V Varistor Voltage36.5V Maximum AC Voltage Rating20V Maximum DC Voltage Rating26V Clamping Voltage65V Clamping Current10A See similar products in Varistors	RS stock no. 543-5209 Brand Littelfuse Mfr. Part No. V33ZA5P
R 23.318 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 250pF 50A, Clamping 1350V, Varistor 910V Varistor Voltage910V Maximum AC Voltage Rating510V Maximum DC Voltage Rating675V Clamping Voltage1350V Clamping Current50A See similar products in Varistors	RS stock no. 543-5300 Brand Littelfuse Mfr. Part No. V510LA40AP
R 12.98 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 1nF 50A, Clamping 340V, Varistor 228V Varistor Voltage228V Maximum AC Voltage Rating130V Maximum DC Voltage Rating175V Clamping Voltage340V Clamping Current50A See similar products in Varistors	RS stock no. 543-4874 Brand Littelfuse Mfr. Part No. V130LA10AP
R 5.481 Each (In a Bag of 1500) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 80pF 5A, Clamping 650V, Varistor 351 → 449V Varistor Voltage351 → 449V Maximum AC Voltage Rating250V Maximum DC Voltage Rating330V Clamping Voltage650V Clamping Current5A See similar products in Varistors	RS stock no. 170-9979 Brand Littelfuse Mfr. Part No. V390ZA05P
R 17.974 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 900pF 100A, Clamping 710V, Varistor 473V Varistor Voltage473V Maximum AC Voltage Rating275V Maximum DC Voltage Rating369V Clamping Voltage710V Clamping Current100A See similar products in Varistors	RS stock no. 543-5142 Brand Littelfuse Mfr. Part No. V275LA40AP
R 3.224 Each (On a Reel of 2500) Real time stock check Compare	Littelfuse, ML Varistor 500pF 1A, Clamping 17.5V, Varistor 7.1 → 9.3V, 0603 (1608M) Varistor Voltage7.1 → 9.3V Maximum AC Voltage Rating4V Maximum DC Voltage Rating5.5V Clamping Voltage17.5V Clamping Current1A See similar products in Varistors	RS stock no. 170-9985 Brand Littelfuse Mfr. Part No. V5.5MLA0603NH
R 8.98 Each (In a Pack of 400) Real time stock check Compare	Littelfuse, UltraMOV Varistor 750pF, Clamping 840V, Varistor 561V Varistor Voltage561V Maximum AC Voltage Rating320V Maximum DC Voltage Rating420V Clamping Voltage840V MaterialMetal See similar products in Varistors	RS stock no. 878-1943 Brand Littelfuse Mfr. Part No. V20E320P
R 718.82Each Real time stock check Compare	Littelfuse, DA Metal Oxide Varistor 3.8nF, Clamping 830V, Varistor 561V Varistor Voltage561V Maximum AC Voltage Rating320V Maximum DC Voltage Rating420V Clamping Voltage830V Energy460J See similar products in Varistors	RS stock no. 878-1738 Brand Littelfuse Mfr. Part No. V321DA40
R 9.185 Each (In a Bag of 500) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 900pF 100A, Clamping 680V, Varistor 389 → 453V Varistor Voltage389 → 453V Maximum AC Voltage Rating275V Maximum DC Voltage Rating369V Clamping Voltage680V Clamping Current100A See similar products in Varistors	RS stock no. 170-9969 Brand Littelfuse Mfr. Part No. V275LA40BP
R 12.31 Each (In a Pack of 50) Real time stock check Compare	Littelfuse, UltraMOV Varistor 1.9nF, Clamping 340V, Varistor 225.5V Varistor Voltage225.5V Maximum AC Voltage Rating130V Maximum DC Voltage Rating170V Clamping Voltage340V Energy100J See similar products in Varistors	RS stock no. 878-1996 Brand Littelfuse Mfr. Part No. V20E130P
R 3.834 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 450pF 25A, Clamping 340V, Varistor 228V Varistor Voltage228V Maximum AC Voltage Rating130V Maximum DC Voltage Rating175V Clamping Voltage340V Clamping Current25A See similar products in Varistors	RS stock no. 543-4896 Brand Littelfuse Mfr. Part No. V130LA5P
R 59.962 Each (In a Pack of 10) Real time stock check Compare	Littelfuse, CG2 600V 500A, Axial 2 Electrode Gas Discharge Tube SeriesCG2 Suppressor Type2 Electrode Gas Discharge Tube Maximum Surge Current500A DC Spark Over Voltage600V Impulse Spark Over Voltage400 V, 650V See similar products in Gas Discharge Tubes	RS stock no. 878-3655 Brand Littelfuse Mfr. Part No. CG2-600L
R 4.334 Each (In a Pack of 10) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 7nF 5A, Clamping 20V, Varistor 11V Varistor Voltage11V Maximum AC Voltage Rating4V Maximum DC Voltage Rating5.5V Clamping Voltage20V Clamping Current5A See similar products in Varistors	RS stock no. 800-7113 Brand Littelfuse Mfr. Part No. V8ZA2P
R 57.392 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, CG 108V 4kA, Axial 2 Electrode Arrester Gas Discharge Tube SeriesCG Suppressor Type2 Electrode Arrester Maximum Surge Current4kA DC Spark Over Voltage108V Impulse Spark Over Voltage400V See similar products in Gas Discharge Tubes	RS stock no. 760-6740 Brand Littelfuse Mfr. Part No. CG90LTR
R 26.358 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, CH Varistor 60pF 10A, Clamping 650V, Varistor 354 → 429V, 3220 (8552M) Varistor Voltage354 → 429V Maximum AC Voltage Rating250V Maximum DC Voltage Rating330V Clamping Voltage650V Clamping Current10A See similar products in Varistors	RS stock no. 760-6999 Brand Littelfuse Mfr. Part No. V390CH8T

Surge Protection Components

CATEGORIES