Littelfuse Switches| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(71)
  - Material Lifting & Loading Equipment(296)
  - Storage & Shelving(924)
  - Transit & Equipment Cases(376)
  - Trucks, Trolleys & Lifting Tables(172)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(119)
  - Adhesives & Glues(76)
  - Sealants & Resins(122)
  - Tapes(1794)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6798)
  - Linear Motion(1263)
  - Rotary Bearings & Housing Units(11483)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2231)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1608)
  - Ceramic Materials(25)
  - Channel Support Systems(175)
  - Conveyor Components(500)
  - Insulation Materials(106)
  - Knobs, Levers & Handles(879)
  - Metal Materials(379)
  - Plastic & Rubber Materials(608)
  - Polishing & Finishing(5)
  - Shim Stock(97)
  - Structural Systems(1917)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1641)
  - Girder Fixings(139)
  - Nails & Rivets(692)
  - Nuts & Washers(1500)
  - Pins, Keys & Retaining Clips(287)
  - Screws & Bolts(7182)
  - Sheet Metal & Panel Fasteners(204)
  - Spacers & Standoffs(1293)
  - Wall Plugs, Fixings & Anchors(634)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(1992)
  - Clamps & Vices(491)
  - Hammers & Demolition(792)
  - Knives, Scissors & Saws(873)
  - Manual Grease Guns & Accessories(28)
  - Measuring & Marking(1105)
  - Pliers & Cutters(3382)
  - Sanding, Filing & Polishing(1199)
  - Screwdrivers, Hex & Torx Keys(6021)
  - Spanners, Sockets & Wrenches(9622)
  - Specialist Tools(1573)
  - Staplers & Riveters(59)
  - Threading Tools(1351)
  - Tool Kits & Tool Storage(1696)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(4378)
  - Brakes & Clutches(37)
  - Bushes & Collars(727)
  - Electric Actuators(1029)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(112)
  - Power Transmission Couplings(1377)
  - Roller Chains & Accessories(1074)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1957)
  - Pipes & Pipe Fittings(1890)
  - Pipework Maintenance & Water Treatment(110)
  - Sinks, Toilets & Showers(22)
  - Valves & Taps(2482)
  - Water Heating & Pumps(353)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(24)
  - Compressed Air Piping Systems(227)
  - Hydraulic Cylinders, Pumps & Power Units(169)
  - Hydraulic Fittings & Tubing(2884)
  - Hydraulic Fluids & Filtration(114)
  - Hydraulic Instrumentation & Switches(142)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(217)
  - Pneumatic & Hydraulic Pressure Gauges(4891)
  - Pneumatic Air Preparation(3061)
  - Pneumatic Connectors, Fittings & Hose(9462)
  - Pneumatic Counters, Logic Controllers & Timers(77)
  - Pneumatic Cylinders & Actuators(11157)
  - Pneumatic Sensors & Switches(1080)
  - Pneumatic Valves(7673)
  - Vacuum Components(1335)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(354)
  - Drill Bits & Parts(2986)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(422)
  - Power Tool Accessories(373)
  - Power Tools(431)
  - Sanding Belts, Discs & Wheels(1157)
  - Soldering(1948)
  - Welding & Brazing(104)
  - Workshop Tools(422)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5413)
  - Contactors & Auxiliary Contacts(10813)
  - Electric Motors(11527)
  - Industrial Robots(20)
  - PLCs, HMIs & Industrial Computing(7856)
  - Process Control(7680)
  - Sensors(24681)
  - Solenoids(169)
- Cables & Wires
  Cables & Wires
  - AV Cables(1472)
  - Cable Glands & Fittings(2182)
  - Cable Joints & Cable Sleeving(3130)
  - Cable Management(6132)
  - Cable Ties & Fixings(3319)
  - Computer Cables(1425)
  - Electrical Power & Industrial Cables(13878)
  - Networking & Coaxial Cables(4600)
  - Single Core Cable(4343)
  - Wire to Board Cables & Ribbon Cable(7440)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1139)
  - Enclosures(12728)
  - Enclosures & Racking Components(7324)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(20628)
  - Earth & Lightning Protection(119)
  - Fuse Holders & Accessories(1208)
  - Fuses(7728)
  - Fuses - PCB(1)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2320)
  - Air Conditioning & Heating Accessories(1510)
  - Electronics Heating & Cooling Components(1767)
  - Fan Accessories(407)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1095)
  - Light Fittings, Fixtures & Luminaires(1026)
  - Lighting Components(241)
  - Torches & Inspection Lamps(460)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(866)
  - Relays(12899)
  - Signal Conditioners & Isolators(758)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(984)
  - DIP & Rotary Encoded Switches(1185)
  - Domestic Installation Switches(930)
  - Foot Switches & Components(242)
  - Joysticks & Components(282)
  - Key Switches & Selector Switches(2178)
  - Keyboard & Keypad Switches(1866)
  - Limit & Position Switches(2602)
  - Micro Switches & Detector Switches(2314)
  - Push Button Switches & Components(13017)
  - Rocker Switches & Components(1006)
  - Rope Pull Switches & Components(314)
  - Rotary Switches & Components(3426)
  - Safety Enabling & Control Switches(85)
  - Safety Interlock Switches & Components(1509)
  - Switch Disconnectors & Components(5774)
  - Toggle Switches & Slide Switches(2198)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(692)
  - Battery Chargers & Power Banks(186)
  - Non-Rechargeable Batteries(61)
  - Rechargeable Batteries(272)
- Connectors
  Connectors
  - AV Connectors(1804)
  - Automotive Electrical Connectors(4879)
  - Backplane & Rack Connectors(1330)
  - Circular Connectors(24718)
  - IC Sockets & Adapters(725)
  - Mains & DC Power Connectors(4134)
  - Network & Telecom Connectors(2167)
  - PCB Connectors & Wire Housings(42173)
  - Power Connectors(9574)
  - RF Coaxial Connectors & Adapters(2987)
  - Terminal Blocks(29401)
  - USB, D Sub & Computing Connectors(9088)
  - Wire Terminals & Splices(6619)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1891)
  - Fibre Optic Components(232)
  - Indicators & Indicator Components(3844)
  - LED Lighting Components(5214)
  - LEDs - Light Emitting Diodes(6262)
  - Laser Modules & Components(259)
  - Optocouplers & Photodetectors(4553)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(839)
  - PCB Etching, Preparation & Developing(40)
  - PCB Handling(95)
  - PCB Spacers, Pillars & Supports(899)
  - PCB Tools(123)
  - Prototyping Boards(507)
- Passive Components
  Passive Components
  - Antennas(547)
  - Capacitors(41327)
  - Crystals, Oscillators & Resonators(3927)
  - EMI Filters & Protection(5235)
  - Fixed Resistors(44356)
  - Inductors(10089)
  - Passive Components Kits(301)
  - Rotary Encoders(369)
  - Sounder, Buzzer & Microphone Components(779)
  - Surge Protection Components(3445)
  - Variable Resistors(4982)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(7718)
  - Renewable Energy(111)
  - Transformers(2931)
  - Voltage Converters(15001)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(211)
  - BBC micro:bit Shop(149)
  - Development Tools & Single Board Computers(5009)
  - ROCK SBC Shop(66)
  - Raspberry Pi Shop(315)
  - STEM Education(86)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5381)
  - Audio & Video ICs(105)
  - Chip Programmers & Debuggers(124)
  - Clock, Timing & Frequency ICs(1150)
  - Communication & Wireless Module ICs(453)
  - Data Converters(1348)
  - Discrete Semiconductors(39997)
  - Interface ICs(3530)
  - Logic ICs(4565)
  - Memory Chips(2627)
  - Power Management ICs(14804)
  - Processors & Microcontrollers(7557)
  - Programmable Logic ICs(159)
  - Sensor ICs(3267)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(287)
  - Audio & Video(716)
  - Barcode Scanners & Accessories(91)
  - Car Technology(6)
  - Computer Components & Software(1390)
  - Keyboards & Mice(555)
  - Labelling(1390)
  - Memory & Data Storage(1898)
  - Mobile Computing(153)
  - Networking & WiFi(2276)
  - Phones & Walkie Talkies(80)
  - Photography & Drones(23)
  - Printing & Scanning(236)
  - Remote Controls(62)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(378)
  - Cleaning Equipment(72)
  - Cleaning Sprays & Fluids(29)
  - Electronics Cleaners & Protective Coatings(49)
  - Floor Cleaning(768)
  - Greases, Oils & Lubricants(327)
  - Paint & Painting Supplies(93)
  - Washroom Equipment & Supplies(438)
  - Waste & Recycling(215)
  - Wipes & Cloths(486)
- Office Supplies
  Office Supplies
  - Audio Equipment(1)
  - Desk Organisation(64)
  - Filing(75)
  - Office Equipment(136)
  - Office Furniture(354)
  - Paper & Consumables(662)
  - Posting & Packaging(90)
  - White Boards, Notice Boards & Planners(130)
  - Writing & Drawing Supplies(188)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(149)
  - Disposable Workwear(454)
  - Ear Protection(253)
  - Eye & Face Protection(1077)
  - Fall Protection(429)
  - Hand Protection(4124)
  - Head Protection(684)
  - Hi Vis Clothing(4063)
  - Respiratory Protection(614)
  - Safety Footwear(10166)
  - Workwear(12562)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(225)
  - Door Control & Seals(397)
  - Key Cabinets & Safes(168)
  - Latches, Hinges & Handles(973)
  - Locks & Bolts(1179)
  - Security Alarms & Sensors(256)
- Site Safety
  Site Safety
  - Fire Safety(143)
  - First Aid(60)
  - Lockout Tagout(501)
  - Safety Flooring(210)
  - Safety Signs(657)
  - Spillage Control(421)
  - Traffic Management & Crowd Control(807)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(880)
  - Data Acquisition & Logging(706)
  - Electrical Test & Measurement(711)
  - Electronic Component Testing(202)
  - Engineering Test & Measurement(574)
  - Environmental Test & Measurement(610)
  - Lab Equipment(845)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(604)
  - Network Test & Measurement(319)
  - Oscilloscopes & Accessories(1080)
  - Pressure Test & Measurement(205)
  - RF Test & Measurement(148)
  - Signal Generators & Analysers(273)
  - Speed Test & Measurement(57)
  - Temperature Test & Measurement(1973)
  - Test Connectors(2635)
  - Test Leads & Test Lead Kits(1508)
  - Weight & Force Test & Measurement(509)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

MYR5.282 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
MYR295.65Each 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
MYR7.24 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
MYR515.54Each 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
MYR10.28 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
MYR9.852 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
MYR19.694 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
MYR4.674 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
MYR5.662 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
MYR3.914 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
MYR6.48 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
MYR12.74 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
MYR22.23 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
MYR20.90 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
MYR4.20 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
MYR7.012 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
New MYR14.16Each Real time qty checker Compare	Reed sensor See similar products in Reed Switches	RS Stock No. 283-5604 Brand Littelfuse Mfr. Part No. 59025-010
MYR938.35Each Real time qty checker Compare	Littelfuse 1P Pole Panel Mount Isolator Switch - 300A Maximum Current Number of Poles1P Maximum Current300A Mounting TypePanel Mount Voltage Rating6 → 36V dc Series75908 See similar products in Isolator Switches	RS Stock No. 876-8470 Brand Littelfuse Mfr. Part No. 75908BX
New MYR24.54Each Real time qty checker Compare	Reed sensor See similar products in Reed Switches	RS Stock No. 283-5605 Brand Littelfuse Mfr. Part No. 59070-020
New MYR14.90Each 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

Switches

CATEGORIES