Littelfuse Switches| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(63)
  - Material Lifting & Loading Equipment(379)
  - Storage & Shelving(1384)
  - Transit & Equipment Cases(337)
  - Trucks, Trolleys & Lifting Tables(234)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(116)
  - Adhesives & Glues(73)
  - Sealants & Resins(115)
  - Tapes(1929)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6797)
  - Linear Motion(1277)
  - Rotary Bearings & Housing Units(11401)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2224)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1609)
  - Ceramic Materials(25)
  - Channel Support Systems(175)
  - Conveyor Components(502)
  - Insulation Materials(103)
  - Knobs, Levers & Handles(873)
  - Metal Materials(347)
  - Plastic & Rubber Materials(660)
  - Polishing & Finishing(31)
  - Shim Stock(96)
  - Structural Systems(2077)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1642)
  - Girder Fixings(138)
  - Magnets & Magnetic Strips(415)
  - Nails & Rivets(690)
  - Nuts & Washers(1440)
  - Pins, Keys & Retaining Clips(287)
  - Screws & Bolts(7208)
  - Sheet Metal & Panel Fasteners(202)
  - Spacers & Standoffs(1296)
  - Wall Plugs, Fixings & Anchors(637)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2141)
  - Clamps & Vices(493)
  - Hammers & Demolition(784)
  - Knives, Scissors & Saws(814)
  - Manual Grease Guns & Accessories(29)
  - Measuring & Marking(963)
  - Pliers & Cutters(3385)
  - Sanding, Filing & Polishing(1263)
  - Screwdrivers, Hex & Torx Keys(5972)
  - Spanners, Sockets & Wrenches(9672)
  - Specialist Tools(1597)
  - Staplers & Riveters(55)
  - Threading Tools(1377)
  - Tool Kits & Tool Storage(1791)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(8440)
  - Brakes & Clutches(50)
  - Bushes & Collars(726)
  - Electric Actuators(982)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(119)
  - Power Transmission Couplings(1385)
  - Roller Chains & Accessories(1076)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1943)
  - Pipes & Pipe Fittings(1857)
  - Pipework Maintenance & Water Treatment(108)
  - Sinks, Toilets & Showers(21)
  - Valves & Taps(2450)
  - Water Heating & Pumps(220)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(24)
  - Compressed Air Piping Systems(227)
  - Hydraulic Cylinders, Pumps & Power Units(171)
  - Hydraulic Fittings & Tubing(2855)
  - Hydraulic Fluids & Filtration(116)
  - Hydraulic Instrumentation & Switches(144)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(219)
  - Pneumatic & Hydraulic Pressure Gauges(4922)
  - Pneumatic Air Preparation(2999)
  - Pneumatic Connectors, Fittings & Hose(9342)
  - Pneumatic Counters, Logic Controllers & Timers(71)
  - Pneumatic Cylinders & Actuators(11122)
  - Pneumatic Sensors & Switches(1071)
  - Pneumatic Valves(7461)
  - Vacuum Components(1277)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(392)
  - Drill Bits & Parts(3933)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(428)
  - Power Tool Accessories(494)
  - Power Tools(253)
  - Sanding Belts, Discs & Wheels(1157)
  - Soldering(1601)
  - Welding & Brazing(118)
  - Workshop Tools(594)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5090)
  - Contactors & Auxiliary Contacts(10088)
  - Electric Motors(10024)
  - Industrial Robots(22)
  - PLCs, HMIs & Industrial Computing(7268)
  - Process Control(6459)
  - Sensors(23741)
  - Solenoids(138)
- Cables & Wires
  Cables & Wires
  - AV Cables(1470)
  - Cable Glands & Fittings(2135)
  - Cable Joints & Cable Sleeving(3069)
  - Cable Management(6005)
  - Cable Ties & Fixings(3377)
  - Computer Cables(1328)
  - Electrical Power & Industrial Cables(12809)
  - Networking & Coaxial Cables(6439)
  - Single Core Cable(4026)
  - Wire to Board Cables & Ribbon Cable(7449)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1058)
  - Enclosures(12358)
  - Enclosures & Racking Components(7050)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(11783)
  - Earth & Lightning Protection(109)
  - Fuse Holders & Accessories(1101)
  - Fuses(7449)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2286)
  - Air Conditioning & Heating Accessories(1474)
  - Electronics Heating & Cooling Components(1695)
  - Fan Accessories(386)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(816)
  - Light Fittings, Fixtures & Luminaires(426)
  - Lighting Components(192)
  - Torches & Inspection Lamps(327)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(839)
  - Relays(12692)
  - Signal Conditioners & Isolators(739)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1013)
  - DIP & Rotary Encoded Switches(1176)
  - Domestic Installation Switches(987)
  - Foot Switches & Components(239)
  - Joysticks & Components(269)
  - Key Switches & Selector Switches(2119)
  - Keyboard & Keypad Switches(1857)
  - Limit & Position Switches(2590)
  - Micro Switches & Detector Switches(2156)
  - Push Button Switches & Components(12711)
  - Rocker Switches & Components(958)
  - Rope Pull Switches & Components(279)
  - Rotary Switches & Components(3355)
  - Safety Enabling & Control Switches(76)
  - Safety Interlock Switches & Components(1496)
  - Switch Disconnectors & Components(5552)
  - Toggle Switches & Slide Switches(2109)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(655)
  - Battery Chargers & Power Banks(8)
  - Non-Rechargeable Batteries(142)
  - Rechargeable Batteries(443)
- Connectors
  Connectors
  - AV Connectors(1943)
  - Automotive Electrical Connectors(4919)
  - Backplane & Rack Connectors(1319)
  - Circular Connectors(20385)
  - IC Sockets & Adapters(671)
  - Mains & DC Power Connectors(3422)
  - Network & Telecom Connectors(3236)
  - PCB Connectors & Wire Housings(41871)
  - Power Connectors(9404)
  - RF Coaxial Connectors & Adapters(4761)
  - Terminal Blocks(28584)
  - USB, D Sub & Computing Connectors(9017)
  - Wire Terminals & Splices(6475)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1843)
  - Fibre Optic Components(222)
  - Indicators & Indicator Components(3697)
  - LED Lighting Components(4452)
  - LEDs - Light Emitting Diodes(6212)
  - Laser Modules & Components(125)
  - Optocouplers & Photodetectors(4532)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(420)
  - PCB Etching, Preparation & Developing(49)
  - PCB Handling(90)
  - PCB Spacers, Pillars & Supports(811)
  - PCB Tools(123)
  - Prototyping Boards(523)
- Passive Components
  Passive Components
  - Antennas(647)
  - Capacitors(41868)
  - Crystals, Oscillators & Resonators(3927)
  - EMI Filters & Protection(6433)
  - Fixed Resistors(47529)
  - Inductors(10228)
  - Passive Components Kits(319)
  - Rotary Encoders(371)
  - Sounder, Buzzer & Microphone Components(825)
  - Surge Protection Components(3480)
  - Variable Resistors(4774)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(5685)
  - Renewable Energy(65)
  - Transformers(2852)
  - Voltage Converters(12872)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(179)
  - BBC micro:bit Shop(144)
  - Development Tools & Single Board Computers(3194)
  - ROCK SBC Shop(63)
  - Raspberry Pi Shop(271)
  - STEM Education(80)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5296)
  - Audio & Video ICs(96)
  - Chip Programmers & Debuggers(87)
  - Clock, Timing & Frequency ICs(1151)
  - Communication & Wireless Module ICs(435)
  - Data Converters(1336)
  - Discrete Semiconductors(39943)
  - Interface ICs(3502)
  - Logic ICs(4589)
  - Memory Chips(2626)
  - Power Management ICs(11549)
  - Processors & Microcontrollers(7663)
  - Programmable Logic ICs(76)
  - Sensor ICs(3310)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(560)
  - Audio & Video(525)
  - Barcode Scanners & Accessories(84)
  - Car Technology(4)
  - Computer Components & Software(1088)
  - Keyboards & Mice(209)
  - Labelling(1356)
  - Memory & Data Storage(598)
  - Mobile Computing(119)
  - Networking & WiFi(1356)
  - Phones & Walkie Talkies(42)
  - Photography & Drones(11)
  - Printing & Scanning(239)
  - Remote Controls(42)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(359)
  - Cleaning Equipment(23)
  - Cleaning Sprays & Fluids(27)
  - Electronics Cleaners & Protective Coatings(48)
  - Floor Cleaning(578)
  - Greases, Oils & Lubricants(318)
  - Paint & Painting Supplies(103)
  - Washroom Equipment & Supplies(373)
  - Waste & Recycling(195)
  - Wipes & Cloths(359)
- Office Supplies
  Office Supplies
  - Desk Organisation(59)
  - Filing(75)
  - Office Equipment(110)
  - Office Furniture(326)
  - Paper & Consumables(629)
  - Posting & Packaging(81)
  - White Boards, Notice Boards & Planners(180)
  - Writing & Drawing Supplies(175)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(118)
  - Disposable Workwear(424)
  - Ear Protection(175)
  - Eye & Face Protection(599)
  - Fall Protection(206)
  - Hand Protection(3821)
  - Head Protection(331)
  - Hi Vis Clothing(4486)
  - Respiratory Protection(461)
  - Safety Footwear(8936)
  - Workwear(11810)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(58)
  - Door Control & Seals(396)
  - Key Cabinets & Safes(173)
  - Latches, Hinges & Handles(977)
  - Locks & Bolts(1192)
  - Security Alarms & Sensors(272)
- Site Safety
  Site Safety
  - Fire Safety(74)
  - First Aid(169)
  - Lockout Tagout(471)
  - Safety Flooring(221)
  - Safety Signs(571)
  - Spillage Control(369)
  - Traffic Management & Crowd Control(749)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(214)
  - Data Acquisition & Logging(605)
  - Electrical Test & Measurement(682)
  - Electronic Component Testing(129)
  - Engineering Test & Measurement(602)
  - Environmental Test & Measurement(546)
  - Lab Equipment(554)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(526)
  - Network Test & Measurement(228)
  - Oscilloscopes & Accessories(719)
  - Pressure Test & Measurement(265)
  - RF Test & Measurement(150)
  - Signal Generators & Analysers(176)
  - Speed Test & Measurement(57)
  - Temperature Test & Measurement(717)
  - Test Connectors(2523)
  - Test Leads & Test Lead Kits(1421)
  - Weight & Force Test & Measurement(176)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

$2.416 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
$2.046 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Reed Switch Contact Resistance100mΩ AT Value Range12-18AT Width2.28mm Length15.24mm See similar products in Reed Switches	RS Stock No. 905-8887 Brand Littelfuse Mfr. Part No. MDCG-4-12-18
$1.868 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
$2.832 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Reed Switch Contact Resistance100mΩ AT Value Range15-20AT Width1.8mm Length12.7mm See similar products in Reed Switches	RS Stock No. 905-8926 Brand Littelfuse Mfr. Part No. MDSR-7-15-20
$2.202 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
$2.178 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
$8.502 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
$2.542 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
$206.44Each 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
$2.832 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
$5.286 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
$128.02Each 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
$9.332 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Reed Switch Contact Resistance100mΩ AT Value Range10-15AT Width2.54mm Length14.73mm See similar products in Reed Switches	RS Stock No. 905-8890 Brand Littelfuse Mfr. Part No. MDRR-DT-10-15-F
$6.306 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
$3.948 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. 905-8831 Brand Littelfuse Mfr. Part No. HE3621A1210
$4.006 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
$2.002 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
$2.366 Each (In a Bag of 5) Real time qty checker Compare	Littelfuse Reed Switch Contact Resistance120mΩ AT Value Range15-20AT Width1.8mm Length10.16mm See similar products in Reed Switches	RS Stock No. 905-8916 Brand Littelfuse Mfr. Part No. MDSR-10-15-20
New $5.41Each Real time qty checker Compare	Reed sensor See similar products in Reed Switches	RS Stock No. 283-5608 Brand Littelfuse Mfr. Part No. 59140-010
$9.04 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

Switches

CATEGORIES