Littelfuse Switches| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(122)
  - Material Lifting & Loading Equipment(347)
  - Storage & Shelving(1440)
  - Transit & Equipment Cases(677)
  - Trucks, Trolleys & Lifting Tables(281)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(123)
  - Adhesives & Glues(89)
  - Sealants & Resins(127)
  - Tapes(2144)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6866)
  - Linear Motion(1254)
  - Rotary Bearings & Housing Units(11550)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2238)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1701)
  - Ceramic Materials(26)
  - Channel Support Systems(177)
  - Conveyor Components(486)
  - Insulation Materials(107)
  - Knobs, Levers & Handles(1087)
  - Metal Materials(377)
  - Plastic & Rubber Materials(610)
  - Polishing & Finishing(5)
  - Shim Stock(93)
  - Structural Systems(1903)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1649)
  - Girder Fixings(143)
  - Magnets & Magnetic Strips(26)
  - Nails & Rivets(849)
  - Nuts & Washers(1582)
  - Pins, Keys & Retaining Clips(346)
  - Screws & Bolts(7985)
  - Sheet Metal & Panel Fasteners(191)
  - Spacers & Standoffs(1257)
  - Wall Plugs, Fixings & Anchors(642)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2107)
  - Clamps & Vices(496)
  - Hammers & Demolition(854)
  - Knives, Scissors & Saws(916)
  - Manual Grease Guns & Accessories(30)
  - Measuring & Marking(1146)
  - Pliers & Cutters(3483)
  - Sanding, Filing & Polishing(1215)
  - Screwdrivers, Hex & Torx Keys(6699)
  - Spanners, Sockets & Wrenches(11134)
  - Specialist Tools(1771)
  - Staplers & Riveters(66)
  - Threading Tools(1441)
  - Tool Kits & Tool Storage(2026)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(9069)
  - Brakes & Clutches(32)
  - Bushes & Collars(732)
  - Electric Actuators(1050)
  - Gears & Racks(1070)
  - Lead Screws, Ball Screws & Ball Splines(111)
  - Power Transmission Couplings(1329)
  - Roller Chains & Accessories(1089)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1898)
  - Pipes & Pipe Fittings(1474)
  - Pipework Maintenance & Water Treatment(110)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2614)
  - Water Heating & Pumps(352)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(166)
  - Hydraulic Fittings & Tubing(3010)
  - Hydraulic Fluids & Filtration(104)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(224)
  - Pneumatic & Hydraulic Pressure Gauges(4588)
  - Pneumatic Air Preparation(3375)
  - Pneumatic Connectors, Fittings & Hose(10382)
  - Pneumatic Counters, Logic Controllers & Timers(75)
  - Pneumatic Cylinders & Actuators(11698)
  - Pneumatic Sensors & Switches(1583)
  - Pneumatic Valves(8354)
  - Vacuum Components(1334)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(357)
  - Drill Bits & Parts(3130)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(402)
  - Power Tool Accessories(689)
  - Power Tools(435)
  - Sanding Belts, Discs & Wheels(1362)
  - Soldering(1996)
  - Welding & Brazing(92)
  - Workshop Tools(677)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5613)
  - Contactors & Auxiliary Contacts(13287)
  - Electric Motors(13695)
  - Industrial Robots(74)
  - PLCs, HMIs & Industrial Computing(8363)
  - Process Control(7006)
  - Sensors(30880)
  - Solenoids(134)
- Cables & Wires
  Cables & Wires
  - AV Cables(1658)
  - Cable Glands & Fittings(2338)
  - Cable Joints & Cable Sleeving(3155)
  - Cable Management(6152)
  - Cable Ties & Fixings(3422)
  - Computer Cables(1561)
  - Electrical Power & Industrial Cables(17996)
  - Networking & Coaxial Cables(5454)
  - Single Core Cable(5423)
  - Wire to Board Cables & Ribbon Cable(7551)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1304)
  - Enclosures(13676)
  - Enclosures & Racking Components(11372)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(27380)
  - Earth & Lightning Protection(122)
  - Fuse Holders & Accessories(1223)
  - Fuses(7461)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2286)
  - Air Conditioning & Heating Accessories(1505)
  - Building Automation(2)
  - Electronics Heating & Cooling Components(1747)
  - Fan Accessories(391)
- Lighting
  Lighting
  - Emergency Lighting & Safety Lighting(1)
  - Light Bulbs, Lamps & Tubes(1416)
  - Light Fittings, Fixtures & Luminaires(1353)
  - Lighting Components(237)
  - Torches & Inspection Lamps(567)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(796)
  - Relays(12507)
  - Signal Conditioners & Isolators(876)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(945)
  - DIP & Rotary Encoded Switches(975)
  - Domestic Installation Switches(1214)
  - Foot Switches & Components(246)
  - Joysticks & Components(290)
  - Key Switches & Selector Switches(2179)
  - Keyboard & Keypad Switches(1682)
  - Limit & Position Switches(2936)
  - Micro Switches & Detector Switches(2213)
  - Push Button Switches & Components(12994)
  - Rocker Switches & Components(959)
  - Rope Pull Switches & Components(328)
  - Rotary Switches & Components(3437)
  - Safety Enabling & Control Switches(167)
  - Safety Interlock Switches & Components(1388)
  - Switch Disconnectors & Components(6833)
  - Toggle Switches & Slide Switches(2060)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(671)
  - Battery Chargers & Power Banks(205)
  - Non-Rechargeable Batteries(71)
  - Rechargeable Batteries(210)
- Connectors
  Connectors
  - AV Connectors(1778)
  - Automotive Electrical Connectors(4668)
  - Backplane & Rack Connectors(1188)
  - Circular Connectors(20425)
  - IC Sockets & Adapters(626)
  - Mains & DC Power Connectors(4275)
  - Network & Telecom Connectors(2106)
  - PCB Connectors & Wire Housings(40950)
  - Power Connectors(9724)
  - RF Coaxial Connectors & Adapters(2515)
  - Terminal Blocks(29923)
  - USB, D Sub & Computing Connectors(8720)
  - Wire Terminals & Splices(6507)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1743)
  - Fibre Optic Components(228)
  - Indicators & Indicator Components(3976)
  - LED Indicators & Accessories(1)
  - LED Lighting Components(4917)
  - LEDs - Light Emitting Diodes(5408)
  - Laser Modules & Components(245)
  - Optocouplers & Photodetectors(4036)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(825)
  - PCB Etching, Preparation & Developing(40)
  - PCB Handling(95)
  - PCB Spacers, Pillars & Supports(788)
  - PCB Tools(120)
  - Prototyping Boards(720)
- Passive Components
  Passive Components
  - Antennas(500)
  - Capacitors(37617)
  - Crystals, Oscillators & Resonators(3215)
  - EMI Filters & Protection(5273)
  - Fixed Resistors(41812)
  - Inductors(9609)
  - Passive Components Kits(296)
  - Rotary Encoders(340)
  - Sounder, Buzzer & Microphone Components(735)
  - Surge Protection Components(3404)
  - Variable Resistors(4628)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(7441)
  - Renewable Energy(97)
  - Transformers(2655)
  - Voltage Converters(13421)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(204)
  - BBC micro:bit Shop(123)
  - Development Tools & Single Board Computers(4805)
  - ROCK SBC Shop(74)
  - Raspberry Pi Shop(226)
  - STEM Education(70)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4410)
  - Audio & Video ICs(66)
  - Chip Programmers & Debuggers(122)
  - Clock, Timing & Frequency ICs(423)
  - Communication & Wireless Module ICs(359)
  - Data Converters(820)
  - Discrete Semiconductors(37000)
  - Interface ICs(2123)
  - Logic ICs(3072)
  - Memory Chips(2128)
  - Power Management ICs(12559)
  - Processors & Microcontrollers(6476)
  - Programmable Logic ICs(122)
  - Sensor ICs(3027)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(163)
  - Audio & Video(769)
  - Barcode Scanners & Accessories(145)
  - Car Technology(6)
  - Computer Components & Software(1749)
  - Keyboards & Mice(805)
  - Labelling(1480)
  - Memory & Data Storage(2058)
  - Mobile Computing(157)
  - Networking & WiFi(2152)
  - Phones & Walkie Talkies(83)
  - Photography & Drones(25)
  - Printing & Scanning(232)
  - Remote Controls(62)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(379)
  - Cleaning Equipment(78)
  - Cleaning Sprays & Fluids(26)
  - Electronics Cleaners & Protective Coatings(49)
  - Floor Cleaning(742)
  - Greases, Oils & Lubricants(351)
  - Paint & Painting Supplies(90)
  - Washroom Equipment & Supplies(416)
  - Waste & Recycling(213)
  - Wipes & Cloths(473)
- Office Supplies
  Office Supplies
  - Desk Organisation(59)
  - Filing(70)
  - Office Equipment(140)
  - Office Furniture(373)
  - Paper & Consumables(674)
  - Posting & Packaging(47)
  - White Boards, Notice Boards & Planners(126)
  - Writing & Drawing Supplies(184)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(161)
  - Disposable Workwear(403)
  - Ear Protection(243)
  - Eye & Face Protection(1044)
  - Fall Protection(580)
  - Hand Protection(5560)
  - Head Protection(668)
  - Hi Vis Clothing(4708)
  - Respiratory Protection(417)
  - Safety Footwear(12898)
  - Workwear(13154)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(220)
  - Door Control & Seals(449)
  - Key Cabinets & Safes(178)
  - Latches, Hinges & Handles(1006)
  - Locks & Bolts(1226)
  - Security Alarms & Sensors(260)
- Site Safety
  Site Safety
  - Fire Safety(140)
  - First Aid(76)
  - Lockout Tagout(570)
  - Safety Flooring(212)
  - Safety Signs(651)
  - Spillage Control(417)
  - Traffic Management & Crowd Control(1066)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(868)
  - Data Acquisition & Logging(710)
  - Electrical Test & Measurement(747)
  - Electronic Component Testing(212)
  - Engineering Test & Measurement(635)
  - Environmental Test & Measurement(841)
  - Lab Equipment(759)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(593)
  - Network Test & Measurement(311)
  - Oscilloscopes & Accessories(1017)
  - Pressure Test & Measurement(251)
  - RF Test & Measurement(137)
  - Signal Generators & Analysers(299)
  - Speed Test & Measurement(74)
  - Temperature Test & Measurement(1991)
  - Test Connectors(2708)
  - Test Leads & Test Lead Kits(1528)
  - Weight & Force Test & Measurement(523)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

MYR5.126 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse SPST Surface Mount Reed Switch Contact ConfigurationSPST Contact Resistance100mΩ Maximum Release Time0.2ms Operating Time Including Bounce0.6ms AT Value Range22-38AT See similar products in Reed Switches	RS Stock No. 905-8910 Brand Littelfuse Mfr. Part No. MDSR-4-22-38
MYR308.71Each Real time qty checker Compare	Littelfuse Illuminated SPDT, (On)-Off-(On) Rocker Switch Panel Mount Contact ConfigurationSPDT Switch Operation(On)-Off-(On) Panel Cut Out Width36.9mm Panel Cut Out Height21mm Contact Current Rating300 A See similar products in Rocker Switches	RS Stock No. 905-8938 Brand Littelfuse Mfr. Part No. 880092
MYR520.69Each Real time qty checker Compare	Littelfuse Battery Isolator Switch -, IP67, IP69K IP RatingIP67, IP69K Voltage Rating48V dc Normal State ConfigurationNC, NO Length103mm Width120mm See similar products in Isolator Switches	RS Stock No. 905-8815 Brand Littelfuse Mfr. Part No. 880175
MYR5.584 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Surface Mount Reed Switch Contact Resistance120mΩ AT Value Range20-25AT Width1.8mm Length10.16mm See similar products in Reed Switches	RS Stock No. 905-8900 Brand Littelfuse Mfr. Part No. MDSM-10R-20-25
MYR3.848 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Miniature Reed Switch Contact Resistance200mΩ AT Value Range10-15AT Width2.41mm Length16mm See similar products in Reed Switches	RS Stock No. 905-8869 Brand Littelfuse Mfr. Part No. 59165-1-S-00-D
MYR20.684 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Miniature Reed Switch Contact Resistance200mΩ Width7.62mm Length20.14mm Depth5.82mm See similar products in Reed Switches	RS Stock No. 905-8859 Brand Littelfuse Mfr. Part No. HE721C1200
MYR21.222 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Miniature Reed Switch Contact Resistance200mΩ Width7.62mm Length20.14mm Depth5.82mm See similar products in Reed Switches	RS Stock No. 905-8853 Brand Littelfuse Mfr. Part No. HE721C2400
MYR18.458 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Reed Switch Contact Resistance100mΩ AT Value Range25-30AT Width2.54mm Length14.73mm See similar products in Reed Switches	RS Stock No. 905-8907 Brand Littelfuse Mfr. Part No. MDRR-DT-25-30-F
MYR4.632 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Reed Switch Contact Resistance100mΩ AT Value Range10-25AT Width1.8mm Length12.7mm See similar products in Reed Switches	RS Stock No. 905-8922 Brand Littelfuse Mfr. Part No. MDSR-7-10-25
MYR9.052 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse High Voltage Reed Switch Contact Resistance100mΩ AT Value Range17-23AT Width2.28mm Length15.24mm See similar products in Reed Switches	RS Stock No. 905-8884 Brand Littelfuse Mfr. Part No. HA15-2-17-23
MYR3.886 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Miniature Reed Switch Contact Resistance100mΩ AT Value Range10-15AT Width2.29mm Length11.43mm See similar products in Reed Switches	RS Stock No. 905-8878 Brand Littelfuse Mfr. Part No. 59170-1-S-00-D
MYR5.718 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Reed Switch Contact Resistance100mΩ AT Value Range17-23AT Width2.28mm Length15.24mm See similar products in Reed Switches	RS Stock No. 905-8881 Brand Littelfuse Mfr. Part No. MDCG-4-17-23
MYR12.354 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Miniature Reed Switch Contact Resistance150mΩ Width5.65mm Length19.7mm Depth7.87mm See similar products in Reed Switches	RS Stock No. 905-8840 Brand Littelfuse Mfr. Part No. HE3621A2410
MYR5.292 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Reed Switch Contact Resistance120mΩ AT Value Range10-15AT Width1.8mm Length10.16mm See similar products in Reed Switches	RS Stock No. 905-8913 Brand Littelfuse Mfr. Part No. MDSR-10-10-15
MYR4.884 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Miniature Reed Switch Contact Resistance100mΩ AT Value Range15-20AT Width2.28mm Length14mm See similar products in Reed Switches	RS Stock No. 905-8875 Brand Littelfuse Mfr. Part No. Flex-14-15-20
MYR11.174 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Miniature Reed Switch Contact Resistance150mΩ Width7.62mm Length20.14mm Depth5.82mm See similar products in Reed Switches	RS Stock No. 905-8865 Brand Littelfuse Mfr. Part No. HE751A0510
MYR3.896 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Miniature Reed Switch Contact Resistance100mΩ AT Value Range10-15AT Width2.28mm Length14mm See similar products in Reed Switches	RS Stock No. 905-8871 Brand Littelfuse Mfr. Part No. Flex-14-10-15
MYR21.134 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Reed Switch Contact Resistance100mΩ AT Value Range20-25AT Width2.54mm Length14.73mm See similar products in Reed Switches	RS Stock No. 905-8897 Brand Littelfuse Mfr. Part No. MDRR-DT-20-25-F
MYR10.574 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Miniature Reed Switch Contact Resistance150mΩ Width5.65mm Length19.7mm Depth7.87mm See similar products in Reed Switches	RS Stock No. 905-8837 Brand Littelfuse Mfr. Part No. HE3621A0510
MYR5.218 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Surface Mount Reed Switch Contact Resistance100mΩ AT Value Range12-18AT Width2.28mm Length15.24mm See similar products in Reed Switches	RS Stock No. 905-8904 Brand Littelfuse Mfr. Part No. MDSM-4R-12-18

Switches

CATEGORIES