Wurth Elektronik Optocouplers & Photodetectors| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(122)
  - Material Lifting & Loading Equipment(373)
  - Storage & Shelving(1631)
  - Transit & Equipment Cases(644)
  - Trucks, Trolleys & Lifting Tables(281)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(125)
  - Adhesives & Glues(95)
  - Sealants & Resins(119)
  - Tapes(2146)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6881)
  - Linear Motion(1267)
  - Rotary Bearings & Housing Units(11632)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2256)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1717)
  - Ceramic Materials(26)
  - Channel Support Systems(177)
  - Conveyor Components(487)
  - Insulation Materials(99)
  - Knobs, Levers & Handles(1138)
  - Metal Materials(404)
  - Plastic & Rubber Materials(620)
  - Polishing & Finishing(5)
  - Shim Stock(95)
  - Structural Systems(1902)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1654)
  - Girder Fixings(140)
  - Magnets & Magnetic Strips(56)
  - Nails & Rivets(731)
  - Nuts & Washers(1505)
  - Pins, Keys & Retaining Clips(370)
  - Screws & Bolts(7951)
  - Sheet Metal & Panel Fasteners(300)
  - Spacers & Standoffs(1239)
  - Wall Plugs, Fixings & Anchors(642)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2165)
  - Clamps & Vices(492)
  - Hammers & Demolition(851)
  - Knives, Scissors & Saws(950)
  - Manual Grease Guns & Accessories(30)
  - Measuring & Marking(1158)
  - Pliers & Cutters(3453)
  - Sanding, Filing & Polishing(1287)
  - Screwdrivers, Hex & Torx Keys(6682)
  - Spanners, Sockets & Wrenches(11078)
  - Specialist Tools(1778)
  - Staplers & Riveters(75)
  - Threading Tools(1472)
  - Tool Kits & Tool Storage(2215)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(9008)
  - Brakes & Clutches(32)
  - Bushes & Collars(732)
  - Electric Actuators(1282)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(111)
  - Power Transmission Couplings(1353)
  - Roller Chains & Accessories(1091)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1926)
  - Pipes & Pipe Fittings(1452)
  - Pipework Maintenance & Water Treatment(112)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2630)
  - Water Heating & Pumps(351)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(21)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(156)
  - Hydraulic Fittings & Tubing(4205)
  - Hydraulic Fluids & Filtration(102)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(227)
  - Pneumatic & Hydraulic Pressure Gauges(4583)
  - Pneumatic Air Preparation(3365)
  - Pneumatic Connectors, Fittings & Hose(10346)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(13627)
  - Pneumatic Sensors & Switches(1588)
  - Pneumatic Valves(8345)
  - Vacuum Components(1328)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(341)
  - Drill Bits & Parts(3327)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(399)
  - Power Tool Accessories(702)
  - Power Tools(453)
  - Sanding Belts, Discs & Wheels(1338)
  - Soldering(2078)
  - Welding & Brazing(93)
  - Workshop Tools(731)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5544)
  - Contactors & Auxiliary Contacts(13300)
  - Electric Motors(17218)
  - Industrial Robots(95)
  - PLCs, HMIs & Industrial Computing(8346)
  - Process Control(6971)
  - Sensors(31387)
  - Solenoids(128)
- Cables & Wires
  Cables & Wires
  - AV Cables(1723)
  - Cable Glands & Fittings(2374)
  - Cable Joints & Cable Sleeving(3185)
  - Cable Management(6084)
  - Cable Ties & Fixings(3341)
  - Computer Cables(1695)
  - Electrical Power & Industrial Cables(18793)
  - Networking & Coaxial Cables(5829)
  - Single Core Cable(7164)
  - Wire to Board Cables & Ribbon Cable(7638)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1304)
  - Enclosures(14132)
  - Enclosures & Racking Components(12776)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(32614)
  - Earth & Lightning Protection(124)
  - Fuse Holders & Accessories(1437)
  - Fuses(8258)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2280)
  - Air Conditioning & Heating Accessories(1456)
  - Building Automation(5)
  - Electronics Heating & Cooling Components(1704)
  - Fan Accessories(366)
  - Heaters & Radiators(1)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1506)
  - Light Fittings, Fixtures & Luminaires(1310)
  - Lighting Components(229)
  - Torches & Inspection Lamps(652)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(840)
  - Relays(12896)
  - Signal Conditioners & Isolators(877)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(942)
  - DIP & Rotary Encoded Switches(981)
  - Domestic Installation Switches(1185)
  - Foot Switches & Components(242)
  - Joysticks & Components(290)
  - Key Switches & Selector Switches(2253)
  - Keyboard & Keypad Switches(1662)
  - Limit & Position Switches(3054)
  - Micro Switches & Detector Switches(2178)
  - Push Button Switches & Components(13275)
  - Rocker Switches & Components(948)
  - Rope Pull Switches & Components(328)
  - Rotary Switches & Components(3536)
  - Safety Enabling & Control Switches(162)
  - Safety Interlock Switches & Components(1483)
  - Switch Disconnectors & Components(7308)
  - Toggle Switches & Slide Switches(1995)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(667)
  - Battery Chargers & Power Banks(216)
  - Non-Rechargeable Batteries(76)
  - Rechargeable Batteries(246)
- Connectors
  Connectors
  - AV Connectors(1832)
  - Automotive Electrical Connectors(4769)
  - Backplane & Rack Connectors(1175)
  - Circular Connectors(21302)
  - IC Sockets & Adapters(642)
  - Mains & DC Power Connectors(4275)
  - Network & Telecom Connectors(2100)
  - PCB Connectors & Wire Housings(41491)
  - Power Connectors(10833)
  - RF Coaxial Connectors & Adapters(2593)
  - Terminal Blocks(31618)
  - USB, D Sub & Computing Connectors(8789)
  - Wire Terminals & Splices(6335)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1975)
  - Fibre Optic Components(216)
  - Indicators & Indicator Components(3843)
  - LED Lighting Components(4916)
  - LEDs - Light Emitting Diodes(5355)
  - Laser Modules & Components(240)
  - Optocouplers & Photodetectors(4209)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(843)
  - PCB Etching, Preparation & Developing(44)
  - PCB Handling(89)
  - PCB Spacers, Pillars & Supports(773)
  - PCB Tools(120)
  - Prototyping Boards(735)
- Passive Components
  Passive Components
  - Antennas(495)
  - Capacitors(34472)
  - Crystals, Oscillators & Resonators(3674)
  - EMI Filters & Protection(5348)
  - Fixed Resistors(44454)
  - Inductors(9711)
  - Passive Components Kits(285)
  - Rotary Encoders(355)
  - Sounder, Buzzer & Microphone Components(793)
  - Surge Protection Components(3370)
  - Variable Resistors(4701)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(7521)
  - Renewable Energy(97)
  - Transformers(2709)
  - Voltage Converters(13613)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(214)
  - BBC micro:bit Shop(122)
  - Development Tools & Single Board Computers(4984)
  - ROCK SBC Shop(92)
  - Raspberry Pi Shop(239)
  - STEM Education(81)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4530)
  - Audio & Video ICs(72)
  - Chip Programmers & Debuggers(120)
  - Clock, Timing & Frequency ICs(937)
  - Communication & Wireless Module ICs(358)
  - Data Converters(870)
  - Discrete Semiconductors(37544)
  - Interface ICs(2647)
  - Logic ICs(3278)
  - Memory Chips(2248)
  - Power Management ICs(12958)
  - Processors & Microcontrollers(6757)
  - Programmable Logic ICs(117)
  - Sensor ICs(3117)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(168)
  - Audio & Video(776)
  - Barcode Scanners & Accessories(145)
  - Car Technology(5)
  - Computer Components & Software(1794)
  - Keyboards & Mice(799)
  - Labelling(1488)
  - Memory & Data Storage(1981)
  - Mobile Computing(142)
  - Networking & WiFi(2134)
  - Phones & Walkie Talkies(91)
  - Photography & Drones(36)
  - Printing & Scanning(248)
  - Remote Controls(65)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(383)
  - Cleaning Equipment(73)
  - Cleaning Sprays & Fluids(26)
  - Electronics Cleaners & Protective Coatings(50)
  - Floor Cleaning(762)
  - Greases, Oils & Lubricants(333)
  - Paint & Painting Supplies(89)
  - Washroom Equipment & Supplies(419)
  - Waste & Recycling(223)
  - Wipes & Cloths(477)
- Office Supplies
  Office Supplies
  - Desk Organisation(62)
  - Filing(70)
  - Office Equipment(139)
  - Office Furniture(377)
  - Paper & Consumables(631)
  - Posting & Packaging(47)
  - White Boards, Notice Boards & Planners(125)
  - Writing & Drawing Supplies(187)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(169)
  - Disposable Workwear(425)
  - Ear Protection(256)
  - Eye & Face Protection(1053)
  - Fall Protection(680)
  - Hand Protection(6167)
  - Head Protection(705)
  - Hi Vis Clothing(5184)
  - Respiratory Protection(445)
  - Safety Footwear(13388)
  - Workwear(13602)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(238)
  - Door Control & Seals(458)
  - Key Cabinets & Safes(188)
  - Latches, Hinges & Handles(1017)
  - Locks & Bolts(1167)
  - Security Alarms & Sensors(279)
- Site Safety
  Site Safety
  - Fire Safety(138)
  - First Aid(49)
  - Lockout Tagout(580)
  - Safety Flooring(228)
  - Safety Signs(723)
  - Spillage Control(432)
  - Traffic Management & Crowd Control(1094)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(806)
  - Data Acquisition & Logging(599)
  - Electrical Test & Measurement(779)
  - Electronic Component Testing(212)
  - Engineering Test & Measurement(667)
  - Environmental Test & Measurement(853)
  - Lab Equipment(763)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(602)
  - Network Test & Measurement(325)
  - Oscilloscopes & Accessories(1050)
  - Pressure Test & Measurement(252)
  - RF Test & Measurement(132)
  - Signal Generators & Analysers(305)
  - Speed Test & Measurement(68)
  - Temperature Test & Measurement(2002)
  - Test Connectors(2650)
  - Test Leads & Test Lead Kits(1528)
  - Weight & Force Test & Measurement(646)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

SGD1.684 Each (On a Reel of 2500) Real time qty checker Compare	18012015411L Wurth Elektronik, 2-Channel Digital Isolator 150Mbps, 3.75 KV, 8-Pin SOIC-8 NB Number of Channels2 Maximum Data Rate150Mbps Package TypeSOIC-8 NB Isolation Voltage3.75 KV Number of Pins8 See similar products in Digital Isolator ICs	RS Stock No. 288-0543 Brand Wurth Elektronik Mfr. Part No. 18012015411L
SGD0.499 Each (On a Reel of 5000) Real time qty checker Compare	1541021NCA170 Wurth Elektronik, WL-STSB 110 ° IR Phototransistor, Through Hole 2-Pin 1002 package Spectrums DetectedInfrared Number of Channels1 Maximum Light Current0.02µA Angle of Half Sensitivity110 ° Number of Pins2 See similar products in Phototransistors	RS Stock No. 215-1785 Brand Wurth Elektronik Mfr. Part No. 1541021NCA170
SGD0.388 Each (In a Pack of 50) Real time qty checker Compare	Wurth Elektronik, 140816140410 DC Input Phototransistor Output Quad Optocoupler, Through Hole, 4-Pin DIP Mounting TypeThrough Hole Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels4 Number of Pins4 See similar products in Optocouplers	RS Stock No. 210-8027 Brand Wurth Elektronik Mfr. Part No. 140816140410
SGD5.82Each Also available in industry standard packaging Real time qty checker Compare	18014015401H Wurth Elektronik, 4-Channel Digital Isolator 150Mbps, 5 KV, 16-Pin SOIC Number of Channels4 Maximum Data Rate150Mbps Package TypeSOIC Isolation Voltage5 KV Number of Pins16 See similar products in Digital Isolator ICs	RS Stock No. 288-0551 Brand Wurth Elektronik Mfr. Part No. 18014015401H
SGD13.77Each Also available in industry standard packaging Real time qty checker Compare	18024215401L Wurth Elektronik, 4-Channel Digital Isolator 100Mbps, 5 KV, 16-Pin SOIC Number of Channels4 Maximum Data Rate100Mbps Package TypeSOIC Isolation Voltage5 KV Number of Pins16 See similar products in Digital Isolator ICs	RS Stock No. 288-0575 Brand Wurth Elektronik Mfr. Part No. 18024215401L
SGD0.405 Each (On a Reel of 4000) Real time qty checker Compare	Wurth Elektronik, 1540801EEA300 IR Si Photodiode, Surface Mount 0805 Spectrums DetectedInfrared Wavelength of Peak Sensitivity940nm Package Type0805 Amplifier FunctionNo Mounting TypeSurface Mount See similar products in Photodiodes	RS Stock No. 215-1773 Brand Wurth Elektronik Mfr. Part No. 1540801EEA300
SGD0.232 Each (On a Reel of 3000) Real time qty checker Compare	Wurth Elektronik, 140107146000 Phototransistor Output Phototransistor, Surface Mount, 4-Pin LSOP Mounting TypeSurface Mount Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 238-5799 Brand Wurth Elektronik Mfr. Part No. 140107146000
SGD0.316 Each (On a Reel of 3000) Real time qty checker Compare	Wurth Elektronik, 140356145000 Phototransistor Output Phototransistor, Surface Mount, 4-Pin SOP Mounting TypeSurface Mount Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 238-5810 Brand Wurth Elektronik Mfr. Part No. 140356145000
SGD0.435 Each (In a Pack of 25) Also available in industry standard packaging Real time qty checker Compare	Wurth Elektronik, 140814243000 Phototransistor Output Phototransistor, Through Hole, 4-Pin DIP Mounting TypeThrough Hole Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 238-5847 Brand Wurth Elektronik Mfr. Part No. 140814243000
SGD0.241 Each (In a Tube of 100) Real time qty checker Compare	Wurth Elektronik, 140817140210 Phototransistor Output Phototransistor, Through Hole, 4-Pin DIP Mounting TypeThrough Hole Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 238-5852 Brand Wurth Elektronik Mfr. Part No. 140817140210
SGD0.274 Each (On a Reel of 1500) Real time qty checker Compare	Wurth Elektronik, 140816142400 DC Input Phototransistor Output Quad Optocoupler, Surface Mount, 4-Pin Mounting TypeSurface Mount Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels4 Number of Pins4 See similar products in Optocouplers	RS Stock No. 210-8046 Brand Wurth Elektronik Mfr. Part No. 140816142400
SGD0.388 Each (In a Pack of 50) Real time qty checker Compare	Wurth Elektronik, 140816141410 DC Input Phototransistor Output Quad Optocoupler, Through Hole, 4-Pin Mounting TypeThrough Hole Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels4 Number of Pins4 See similar products in Optocouplers	RS Stock No. 210-8037 Brand Wurth Elektronik Mfr. Part No. 140816141410
SGD0.312 Each (On a Reel of 3000) Real time qty checker Compare	1541141NAA570 Wurth Elektronik, WL-STSW 150 ° IR + Visible Light Phototransistor, Surface Mount 2-Pin 1104 package Spectrums DetectedInfrared, Visible Light Number of Channels1 Maximum Dark Current100 (Collector Emitter)nA Angle of Half Sensitivity150 ° PolarityNPN See similar products in Phototransistors	RS Stock No. 184-6988 Brand Wurth Elektronik Mfr. Part No. 1541141NAA570
SGD5.82Each Also available in industry standard packaging Real time qty checker Compare	18014115401H Wurth Elektronik, 4-Channel Digital Isolator 150Mbps, 5 KV, 16-Pin SOIC Number of Channels4 Maximum Data Rate150Mbps Package TypeSOIC Isolation Voltage5 KV Number of Pins16 See similar products in Digital Isolator ICs	RS Stock No. 288-0556 Brand Wurth Elektronik Mfr. Part No. 18014115401H
SGD0.293 Each (In a Pack of 50) Also available in industry standard packaging Real time qty checker Compare	Wurth Elektronik, 140817142400 Phototransistor Output Phototransistor, Through Hole, 4-Pin DIP Mounting TypeThrough Hole Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 238-5871 Brand Wurth Elektronik Mfr. Part No. 140817142400
SGD0.294 Each (In a Pack of 50) Also available in industry standard packaging Real time qty checker Compare	Wurth Elektronik, 140357145200 Phototransistor Output Phototransistor, Surface Mount, 4-Pin SOP Mounting TypeSurface Mount Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 238-5827 Brand Wurth Elektronik Mfr. Part No. 140357145200
SGD0.484 Each (In a Pack of 25) Also available in industry standard packaging Real time qty checker Compare	1541201NEA400 Wurth Elektronik, WL-STCB 140 ° IR Phototransistor, Surface Mount 2-Pin 1206 package Spectrums DetectedInfrared Number of Channels1 Maximum Dark Current100 (Collector Emitter)nA Angle of Half Sensitivity140 ° PolarityNPN See similar products in Phototransistors	RS Stock No. 184-7241 Brand Wurth Elektronik Mfr. Part No. 1541201NEA400
SGD0.697 Each (In a Pack of 25) Also available in industry standard packaging Real time qty checker Compare	Wurth Elektronik, 1540031EC4590 IR Si Photodiode, Surface Mount 0805 Spectrums DetectedInfrared Wavelength of Peak Sensitivity940nm Package Type0805 Amplifier FunctionNo Mounting TypeSurface Mount See similar products in Photodiodes	RS Stock No. 215-1757 Brand Wurth Elektronik Mfr. Part No. 1540031EC4590
SGD10.107 Each (On a Reel of 1000) Real time qty checker Compare	18024015401H Wurth Elektronik, 4-Channel Digital Isolator 100Mbps, 5 KV, 16-Pin SOIC Number of Channels4 Maximum Data Rate100Mbps Package TypeSOIC Isolation Voltage5 KV Number of Pins16 See similar products in Digital Isolator ICs	RS Stock No. 288-0564 Brand Wurth Elektronik Mfr. Part No. 18024015401H
SGD0.293 Each (In a Pack of 50) Also available in industry standard packaging Real time qty checker Compare	Wurth Elektronik, 140817142300 Phototransistor Output Phototransistor, Through Hole, 4-Pin DIP Mounting TypeThrough Hole Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 238-5868 Brand Wurth Elektronik Mfr. Part No. 140817142300

Optocouplers & Photodetectors

CATEGORIES