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 31.108 Each (In a Tray of 500) Real time stock check Compare	Littelfuse, SL10021A 310V 10kA, Radial 3 Electrode Arrester Gas Discharge Tube SeriesSL10021A Suppressor Type3 Electrode Arrester Maximum Surge Current10kA DC Spark Over Voltage310V Impulse Spark Over Voltage550V See similar products in Gas Discharge Tubes	RS stock no. 170-9946 Brand Littelfuse Mfr. Part No. SL1021A260R
R 14.332 Each (On a Reel of 1000) 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. 170-9978 Brand Littelfuse Mfr. Part No. V390CH8T
R 1.109 Each (In a Bag of 1500) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 90pF 10A, Clamping 650V, Varistor 429V Varistor Voltage429V Maximum AC Voltage Rating250V Maximum DC Voltage Rating330V Clamping Voltage650V Clamping Current10A See similar products in Varistors	RS stock no. 171-0000 Brand Littelfuse Mfr. Part No. V250LA4P
R 33.188 Each (In a Pack of 10) Real time stock check Compare	Littelfuse, CG2 300V 500A, Axial 2 Electrode Gas Discharge Tube SeriesCG2 Suppressor Type2 Electrode Gas Discharge Tube Maximum Surge Current500A DC Spark Over Voltage300V Impulse Spark Over Voltage400 V, 650V See similar products in Gas Discharge Tubes	RS stock no. 878-3649 Brand Littelfuse Mfr. Part No. CG2-300L
R 8.881 Each (In a Bag of 500) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 1nF 100A, Clamping 620V, Varistor 354 → 413V Varistor Voltage354 → 413V Maximum AC Voltage Rating250V Maximum DC Voltage Rating330V Clamping Voltage620V Clamping Current100A See similar products in Varistors	RS stock no. 170-9968 Brand Littelfuse Mfr. Part No. V250LA40BP
R 1.792 Each (In a Bag of 1000) 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. 170-9905 Brand Littelfuse Mfr. Part No. V130LA5P
R 2,264.85Each Real time stock check Compare	Littelfuse, BA Metal Oxide Varistor 5nF, Clamping 1300V, Varistor 902V Varistor Voltage902V Maximum AC Voltage Rating510V Maximum DC Voltage Rating675V Clamping Voltage1300V MaterialMetal See similar products in Varistors	RS stock no. 876-8022 Brand Littelfuse Mfr. Part No. V511BA60
R 5.156 Each (In a Bag of 700) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 2.9nF 50A, Clamping 175V, Varistor 90 → 110V Varistor Voltage90 → 110V Maximum AC Voltage Rating60V Maximum DC Voltage Rating81V Clamping Voltage175V Clamping Current50A See similar products in Varistors	RS stock no. 170-9951 Brand Littelfuse Mfr. Part No. V100ZA15P
R 61.494 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 250pF 100A, Clamping 2420V, Varistor 1425 → 1600V Varistor Voltage1425 → 1600V Maximum AC Voltage Rating1000V Maximum DC Voltage Rating1200V Clamping Voltage2420V Clamping Current100A See similar products in Varistors	RS stock no. 760-6832 Brand Littelfuse Mfr. Part No. V1000LA160BP
R 7.715 Each (In a Pack of 10) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 6.27nF 10A, Clamping 93V, Varistor 52V Varistor Voltage52V Maximum AC Voltage Rating30V Maximum DC Voltage Rating38V Clamping Voltage93V Clamping Current10A See similar products in Varistors	RS stock no. 800-7100 Brand Littelfuse Mfr. Part No. V47ZA7P
R 9.938 Each (In a Pack of 500) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 22nF 20A, Clamping 37V, Varistor 19.8V Varistor Voltage19.8V Maximum AC Voltage Rating10V Maximum DC Voltage Rating14V Clamping Voltage37V Clamping Current20A See similar products in Varistors	RS stock no. 878-2031 Brand Littelfuse Mfr. Part No. V18ZA40P
R 34.175 Each (On a Reel of 500) Real time stock check Compare	Littelfuse, CG2 920V 2.5kA, Axial 2 Electrode Arrester Gas Discharge Tube SeriesCG2 Suppressor Type2 Electrode Arrester Maximum Surge Current2.5kA DC Spark Over Voltage920V Impulse Spark Over Voltage1200 V, 1500V See similar products in Gas Discharge Tubes	RS stock no. 170-9932 Brand Littelfuse Mfr. Part No. CG2800LTR
R 12.577 Each (On a Reel of 1000) Real time stock check Compare	Littelfuse, CH Varistor 105pF 10A, Clamping 360V, Varistor 198 → 242V, 3220 (8552M) Varistor Voltage198 → 242V Maximum AC Voltage Rating140V Maximum DC Voltage Rating180V Clamping Voltage360V Clamping Current10A See similar products in Varistors	RS stock no. 170-9964 Brand Littelfuse Mfr. Part No. V220CH8T
R 10.514 Each (In a Pack of 10) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 7nF 10A, Clamping 76V, Varistor 43V Varistor Voltage43V Maximum AC Voltage Rating25V Maximum DC Voltage Rating31V Clamping Voltage76V Clamping Current10A See similar products in Varistors	RS stock no. 800-7096 Brand Littelfuse Mfr. Part No. V39ZA6P
R 4.272 Each (In a Bag of 1000) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 360pF 25A, Clamping 395V, Varistor 268V Varistor Voltage268V Maximum AC Voltage Rating150V Maximum DC Voltage Rating200V Clamping Voltage395V Clamping Current25A See similar products in Varistors	RS stock no. 170-9910 Brand Littelfuse Mfr. Part No. V150LA5P
R 11.318 Each (In a Pack of 50) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 900pF 50A, Clamping 360V, Varistor 242V Varistor Voltage242V Maximum AC Voltage Rating140V Maximum DC Voltage Rating180V Clamping Voltage360V Clamping Current50A See similar products in Varistors	RS stock no. 878-2016 Brand Littelfuse Mfr. Part No. V140LA10AP
R 12.726 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 550pF 50A, Clamping 595V, Varistor 324 → 396V Varistor Voltage324 → 396V Maximum AC Voltage Rating230V Maximum DC Voltage Rating300V Clamping Voltage595V Clamping Current50A See similar products in Varistors	RS stock no. 760-6920 Brand Littelfuse Mfr. Part No. V230LA20AP
R 16.352 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, VA Varistor 14.73nF 10A, Clamping 43V, Varistor 26V Varistor Voltage26V Maximum AC Voltage Rating14V Maximum DC Voltage Rating18V Clamping Voltage43V Clamping Current10A See similar products in Varistors	RS stock no. 252-703 Brand Littelfuse Mfr. Part No. V22ZA3P
R 17.91 Each (In a Pack of 5) Real time stock check Compare	Littelfuse, LA Metal Oxide Varistor 1.6nF 100A, Clamping 395V, Varistor 268V Varistor Voltage268V Maximum AC Voltage Rating150V Maximum DC Voltage Rating200V Clamping Voltage395V Clamping Current100A See similar products in Varistors	RS stock no. 543-4969 Brand Littelfuse Mfr. Part No. V150LA20AP
R 6.544 Each (In a Pack of 25) Real time stock check Compare	Littelfuse, ZA Metal Oxide Varistor 2.375nF 2.5A, Clamping 43V, Varistor 26V Varistor Voltage26V Maximum AC Voltage Rating14V Maximum DC Voltage Rating18V Clamping Voltage43V Clamping Current2.5A See similar products in Varistors	RS stock no. 800-7046 Brand Littelfuse Mfr. Part No. V22ZA1P

Surge Protection Components

CATEGORIES