Isocom Optocouplers & Photodetectors| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(110)
  - Material Lifting & Loading Equipment(400)
  - Storage & Shelving(1431)
  - Transit & Equipment Cases(635)
  - Trucks, Trolleys & Lifting Tables(290)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(118)
  - Adhesives & Glues(84)
  - Sealants & Resins(114)
  - Tapes(2240)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6867)
  - Linear Motion(1277)
  - Rotary Bearings & Housing Units(11672)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2231)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1716)
  - Ceramic Materials(26)
  - Channel Support Systems(175)
  - Conveyor Components(493)
  - Insulation Materials(109)
  - Knobs, Levers & Handles(1146)
  - Metal Materials(422)
  - Plastic & Rubber Materials(664)
  - Polishing & Finishing(29)
  - Shim Stock(95)
  - Structural Systems(2083)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1652)
  - Girder Fixings(141)
  - Magnets & Magnetic Strips(23)
  - Nails & Rivets(735)
  - Nuts & Washers(1483)
  - Pins, Keys & Retaining Clips(348)
  - Screws & Bolts(8051)
  - Sheet Metal & Panel Fasteners(298)
  - Spacers & Standoffs(1247)
  - Wall Plugs, Fixings & Anchors(656)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2441)
  - Clamps & Vices(491)
  - Hammers & Demolition(846)
  - Knives, Scissors & Saws(802)
  - Manual Grease Guns & Accessories(31)
  - Measuring & Marking(980)
  - Pliers & Cutters(3552)
  - Sanding, Filing & Polishing(1301)
  - Screwdrivers, Hex & Torx Keys(6694)
  - Spanners, Sockets & Wrenches(11165)
  - Specialist Tools(1758)
  - Staplers & Riveters(73)
  - Threading Tools(1487)
  - Tool Kits & Tool Storage(2017)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(13100)
  - Brakes & Clutches(47)
  - Bushes & Collars(732)
  - Electric Actuators(1235)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(119)
  - Power Transmission Couplings(1359)
  - Roller Chains & Accessories(1091)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1955)
  - Pipes & Pipe Fittings(1476)
  - Pipework Maintenance & Water Treatment(114)
  - Sinks, Toilets & Showers(19)
  - Valves & Taps(2628)
  - Water Heating & Pumps(219)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(21)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(159)
  - Hydraulic Fittings & Tubing(3666)
  - Hydraulic Fluids & Filtration(110)
  - Hydraulic Instrumentation & Switches(143)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(240)
  - Pneumatic & Hydraulic Pressure Gauges(4603)
  - Pneumatic Air Preparation(3318)
  - Pneumatic Connectors, Fittings & Hose(10376)
  - Pneumatic Counters, Logic Controllers & Timers(81)
  - Pneumatic Cylinders & Actuators(13779)
  - Pneumatic Sensors & Switches(1593)
  - Pneumatic Valves(8281)
  - Vacuum Components(1287)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(429)
  - Drill Bits & Parts(4061)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(407)
  - Power Tool Accessories(832)
  - Power Tools(260)
  - Sanding Belts, Discs & Wheels(1353)
  - Soldering(1746)
  - Welding & Brazing(93)
  - Workshop Tools(695)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5317)
  - Contactors & Auxiliary Contacts(12613)
  - Electric Motors(14591)
  - Industrial Robots(92)
  - PLCs, HMIs & Industrial Computing(8116)
  - Process Control(6740)
  - Sensors(30289)
  - Solenoids(136)
- Cables & Wires
  Cables & Wires
  - AV Cables(1690)
  - Cable Glands & Fittings(2311)
  - Cable Joints & Cable Sleeving(3156)
  - Cable Management(5909)
  - Cable Ties & Fixings(3414)
  - Computer Cables(1476)
  - Electrical Power & Industrial Cables(17299)
  - Networking & Coaxial Cables(7529)
  - Single Core Cable(5381)
  - Wire to Board Cables & Ribbon Cable(7731)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1241)
  - Enclosures(14269)
  - Enclosures & Racking Components(12227)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(18547)
  - Earth & Lightning Protection(118)
  - Fuse Holders & Accessories(1207)
  - Fuses(7841)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2290)
  - Air Conditioning & Heating Accessories(1406)
  - Building Automation(5)
  - Electronics Heating & Cooling Components(1650)
  - Fan Accessories(381)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1365)
  - Light Fittings, Fixtures & Luminaires(578)
  - Lighting Components(192)
  - Torches & Inspection Lamps(367)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(851)
  - Relays(12861)
  - Signal Conditioners & Isolators(864)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(961)
  - DIP & Rotary Encoded Switches(1071)
  - Domestic Installation Switches(1082)
  - Foot Switches & Components(242)
  - Joysticks & Components(285)
  - Key Switches & Selector Switches(2208)
  - Keyboard & Keypad Switches(1812)
  - Limit & Position Switches(2980)
  - Micro Switches & Detector Switches(2087)
  - Push Button Switches & Components(13239)
  - Rocker Switches & Components(978)
  - Rope Pull Switches & Components(294)
  - Rotary Switches & Components(3424)
  - Safety Enabling & Control Switches(153)
  - Safety Interlock Switches & Components(1725)
  - Switch Disconnectors & Components(6449)
  - Toggle Switches & Slide Switches(2046)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(645)
  - Battery Chargers & Power Banks(19)
  - Non-Rechargeable Batteries(183)
  - Rechargeable Batteries(409)
- Connectors
  Connectors
  - AV Connectors(2034)
  - Automotive Electrical Connectors(5069)
  - Backplane & Rack Connectors(1264)
  - Circular Connectors(20844)
  - IC Sockets & Adapters(647)
  - Mains & DC Power Connectors(3579)
  - Network & Telecom Connectors(3456)
  - PCB Connectors & Wire Housings(42451)
  - Power Connectors(10531)
  - RF Coaxial Connectors & Adapters(4825)
  - Terminal Blocks(31209)
  - USB, D Sub & Computing Connectors(8955)
  - Wire Terminals & Splices(6430)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1910)
  - Fibre Optic Components(218)
  - Indicators & Indicator Components(4014)
  - LED Lighting Components(4489)
  - LEDs - Light Emitting Diodes(5997)
  - Laser Modules & Components(165)
  - Optocouplers & Photodetectors(4457)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(446)
  - PCB Etching, Preparation & Developing(50)
  - PCB Handling(90)
  - PCB Spacers, Pillars & Supports(789)
  - PCB Tools(122)
  - Prototyping Boards(764)
- Passive Components
  Passive Components
  - Antennas(637)
  - Capacitors(41450)
  - Crystals, Oscillators & Resonators(3758)
  - EMI Filters & Protection(6619)
  - Fixed Resistors(47308)
  - Inductors(10321)
  - Passive Components Kits(305)
  - Rotary Encoders(375)
  - Sounder, Buzzer & Microphone Components(883)
  - Surge Protection Components(3589)
  - Variable Resistors(4801)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(5497)
  - Renewable Energy(60)
  - Transformers(2709)
  - Voltage Converters(12792)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(177)
  - BBC micro:bit Shop(146)
  - Development Tools & Single Board Computers(3398)
  - ROCK SBC Shop(112)
  - Raspberry Pi Shop(231)
  - STEM Education(66)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5259)
  - Audio & Video ICs(85)
  - Chip Programmers & Debuggers(99)
  - Clock, Timing & Frequency ICs(1078)
  - Communication & Wireless Module ICs(410)
  - Data Converters(1251)
  - Discrete Semiconductors(39717)
  - Interface ICs(3322)
  - Logic ICs(4369)
  - Memory Chips(2500)
  - Power Management ICs(11392)
  - Processors & Microcontrollers(7417)
  - Programmable Logic ICs(74)
  - Sensor ICs(3303)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(393)
  - Audio & Video(549)
  - Barcode Scanners & Accessories(135)
  - Car Technology(5)
  - Computer Components & Software(1369)
  - Keyboards & Mice(306)
  - Labelling(1428)
  - Memory & Data Storage(648)
  - Mobile Computing(109)
  - Networking & WiFi(1408)
  - Phones & Walkie Talkies(45)
  - Photography & Drones(23)
  - Printing & Scanning(234)
  - Remote Controls(49)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(363)
  - Cleaning Equipment(22)
  - Cleaning Sprays & Fluids(29)
  - Electronics Cleaners & Protective Coatings(51)
  - Floor Cleaning(548)
  - Greases, Oils & Lubricants(339)
  - Paint & Painting Supplies(89)
  - Washroom Equipment & Supplies(365)
  - Waste & Recycling(191)
  - Wipes & Cloths(352)
- Office Supplies
  Office Supplies
  - Desk Organisation(57)
  - Filing(71)
  - Office Equipment(116)
  - Office Furniture(330)
  - Paper & Consumables(595)
  - Posting & Packaging(51)
  - White Boards, Notice Boards & Planners(169)
  - Writing & Drawing Supplies(175)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(146)
  - Disposable Workwear(413)
  - Ear Protection(185)
  - Eye & Face Protection(580)
  - Fall Protection(361)
  - Hand Protection(6092)
  - Head Protection(327)
  - Hi Vis Clothing(4972)
  - Respiratory Protection(295)
  - Safety Footwear(10869)
  - Workwear(13533)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(53)
  - Door Control & Seals(447)
  - Key Cabinets & Safes(195)
  - Latches, Hinges & Handles(1033)
  - Locks & Bolts(1171)
  - Security Alarms & Sensors(206)
- Site Safety
  Site Safety
  - Fire Safety(74)
  - First Aid(141)
  - Lockout Tagout(548)
  - Safety Flooring(226)
  - Safety Signs(662)
  - Spillage Control(366)
  - Traffic Management & Crowd Control(1033)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(224)
  - Data Acquisition & Logging(473)
  - Electrical Test & Measurement(594)
  - Electronic Component Testing(115)
  - Engineering Test & Measurement(685)
  - Environmental Test & Measurement(658)
  - Lab Equipment(510)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(478)
  - Network Test & Measurement(252)
  - Oscilloscopes & Accessories(755)
  - Pressure Test & Measurement(256)
  - RF Test & Measurement(138)
  - Signal Generators & Analysers(173)
  - Speed Test & Measurement(69)
  - Temperature Test & Measurement(731)
  - Test Connectors(2619)
  - Test Leads & Test Lead Kits(1438)
  - Weight & Force Test & Measurement(185)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

$0.47 Each (In a Tube of 100) Real time qty checker Compare	Isocom, ISP817XD DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin PDIP Mounting TypeThrough Hole Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 168-8540 Brand Isocom Mfr. Part No. ISP817XD
$1.025 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Isocom, MOC3023XSMT&R AC Input Triac Output Optocoupler, Surface Mount, 6-Pin SMD Mounting TypeSurface Mount Output DeviceTriac Maximum Forward Voltage1.5V Number of Channels1 Number of Pins6 See similar products in Optocouplers	RS Stock No. 161-1225 Brand Isocom Mfr. Part No. MOC3023XSMT&R
$0.586 Each (In a Pack of 25) Also available in industry standard packaging Real time qty checker Compare	Isocom, IS181D DC Input NPN Phototransistor Output Optocoupler, Surface Mount, 4-Pin Mini-Flat Mounting TypeSurface Mount Output DeviceNPN Phototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 161-1152 Brand Isocom Mfr. Part No. IS181D
$0.482 Each (In a Tube of 100) Real time qty checker Compare	Isocom, ISP814XSM AC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin DIP Mounting TypeSurface Mount Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 171-8191 Brand Isocom Mfr. Part No. ISP814XSM
$2.38 Each (In a Pack of 5) Real time qty checker Compare	Isocom, ISP847XC DC Input Transistor Output Quad Optocoupler, Through Hole, 16-Pin PDIP Mounting TypeThrough Hole Output DeviceTransistor Maximum Forward Voltage1.4V Number of Channels4 Number of Pins16 See similar products in Optocouplers	RS Stock No. 453-0757 Brand Isocom Mfr. Part No. ISP847XC
$1.135 Each (In a Tube of 50) Real time qty checker Compare	Isocom, ISD5X DC Input Phototransistor Output Dual Optocoupler, Through Hole, 8-Pin PDIP Mounting TypeThrough Hole Output DevicePhototransistor Maximum Forward Voltage1.65V Number of Channels2 Number of Pins8 See similar products in Optocouplers	RS Stock No. 168-8543 Brand Isocom Mfr. Part No. ISD5X
$1.078 Each (In a Tube of 65) Real time qty checker Compare	Isocom, MOC3043 AC Input Triac Output Optocoupler, Through Hole, 6-Pin DIP Mounting TypeThrough Hole Output DeviceTriac Maximum Forward Voltage1.4V Number of Channels1 Number of Pins6 See similar products in Optocouplers	RS Stock No. 161-1022 Brand Isocom Mfr. Part No. MOC3043
$0.939 Each (In a Tube of 65) Real time qty checker Compare	Isocom, MOC3022 AC Input Triac Output Optocoupler, Through Hole, 6-Pin DIP Mounting TypeThrough Hole Output DeviceTriac Maximum Forward Voltage1.5V Number of Channels1 Number of Pins6 See similar products in Optocouplers	RS Stock No. 161-1016 Brand Isocom Mfr. Part No. MOC3022
$0.939 Each (In a Tube of 65) Real time qty checker Compare	Isocom, MOC3020 AC Input Triac Output Optocoupler, Through Hole, 6-Pin DIP Mounting TypeThrough Hole Output DeviceTriac Maximum Forward Voltage1.5V Number of Channels1 Number of Pins6 See similar products in Optocouplers	RS Stock No. 161-1014 Brand Isocom Mfr. Part No. MOC3020
$1.558 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Isocom, TLP621-2SMT&R DC Input NPN Phototransistor Output Dual Optocoupler, Surface Mount, 8-Pin SMD Mounting TypeSurface Mount Output DeviceNPN Phototransistor Maximum Forward Voltage1.3V Number of Channels2 Number of Pins8 See similar products in Optocouplers	RS Stock No. 161-1160 Brand Isocom Mfr. Part No. TLP621-2SMT&R
$0.884 Each (On a Reel of 1000) Real time qty checker Compare	Isocom, 6N137VSMT&R AC Input Optocoupler, Surface Mount, 8-Pin SMD Mounting TypeSurface Mount Maximum Forward Voltage1.8V Number of Channels1 Number of Pins8 Package TypeSMD See similar products in Optocouplers	RS Stock No. 161-0988 Brand Isocom Mfr. Part No. 6N137VSMT&R
$1.205 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Isocom, H11L1SM AC Input Optocoupler, Surface Mount, 6-Pin SMD Mounting TypeSurface Mount Maximum Forward Voltage1.5V Number of Channels1 Number of Pins6 Package TypeSMD See similar products in Optocouplers	RS Stock No. 161-1243 Brand Isocom Mfr. Part No. H11L1SM
$0.629 Each (On a Reel of 1000) Real time qty checker Compare	Isocom, MOC3023XSMT&R AC Input Triac Output Optocoupler, Surface Mount, 6-Pin SMD Mounting TypeSurface Mount Output DeviceTriac Maximum Forward Voltage1.5V Number of Channels1 Number of Pins6 See similar products in Optocouplers	RS Stock No. 161-1096 Brand Isocom Mfr. Part No. MOC3023XSMT&R
$1.812 Each (In a Tube of 25) Real time qty checker Compare	Isocom, ISP847X Phototransistor Output Quad Optocoupler, Through Hole, 16-Pin DIP Mounting TypeThrough Hole Output DevicePhototransistor Maximum Forward Voltage1.4V Number of Channels4 Number of Pins16 See similar products in Optocouplers	RS Stock No. 171-2989 Brand Isocom Mfr. Part No. ISP847X
$3.062 Each (In a Tube of 25) Real time qty checker Compare	Isocom, TLP620-4 Optocoupler, 16-Pin Number of Pins16 SeriesTLP620 See similar products in Optocouplers	RS Stock No. 171-8062 Brand Isocom Mfr. Part No. TLP620-4
$1.744 Each (In a Tube of 25) Real time qty checker Compare	Isocom, PS2501-4X AC Input NPN Phototransistor Output Quad Optocoupler, Through Hole, 16-Pin DIP Mounting TypeThrough Hole Output DeviceNPN Phototransistor Maximum Forward Voltage1.4V Number of Channels4 Number of Pins16 See similar products in Optocouplers	RS Stock No. 161-1116 Brand Isocom Mfr. Part No. PS2501-4X
$3.91 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	Isocom, IS280-4 AC Input NPN Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD Mounting TypeSurface Mount Output DeviceNPN Phototransistor Maximum Forward Voltage1.4V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 161-1234 Brand Isocom Mfr. Part No. IS280-4
$3.30 Each (In a Tube of 25) Real time qty checker Compare	Isocom, ISQ203 DC Input Transistor Output Quad Optocoupler, Through Hole, 16-Pin PDIP Mounting TypeThrough Hole Output DeviceTransistor Maximum Forward Voltage1.65V Number of Channels4 Number of Pins16 See similar products in Optocouplers	RS Stock No. 168-8534 Brand Isocom Mfr. Part No. ISQ203
$0.662 Each (In a Tube of 100) Real time qty checker Compare	Isocom, TLP620 AC Input NPN Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP Mounting TypeThrough Hole Output DeviceNPN Phototransistor Maximum Forward Voltage1.3V Number of Channels1 Number of Pins4 See similar products in Optocouplers	RS Stock No. 161-1036 Brand Isocom Mfr. Part No. TLP620
$1.201 Each (In a Tube of 50) Real time qty checker Compare	Isocom, 6N139 DC Input Darlington Output Optocoupler, Through Hole, 8-Pin DIP Mounting TypeThrough Hole Output DeviceDarlington Maximum Forward Voltage1.7V Number of Channels1 Number of Pins8 See similar products in Optocouplers	RS Stock No. 161-0990 Brand Isocom Mfr. Part No. 6N139

Optocouplers & Photodetectors

CATEGORIES