Optocouplers & Photodetectors

We offer an extensive range of optocouplers (opto-isolators), photodetectors AND photointerrupter modules. Our range features leading brands such as Avago Technologies, Fairchild & Vishay.

What are optocouplers?

An Optocoupler, also known as a photocoupler or optical isolator, is an electronic component that interconnects two electrical circuits using an LED and a phototransistor, housed in the same opaque package. There are also other types of source-sensor combinations which include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. These different pairings can have various effects as a result of the materials used, such as impact on speed. Optocouplers are used mainly to couple isolated circuits and have a range of uses in both domestic and industrial applications - often used on building sites.

We stock:

  • Photodiodes: also known as a diode, is a semiconductor device that converts light into an electrical current, generated when photons are absorbed. Other types of optocouplers include photodarlingtons and TRIACs.
  • Reflective optical sensors: normally used in automotive production, but can also be found in manufacturing processes to ensure they run smoothly. They use a system of mirrors and light beams that sense when they are interrupted to report and show faults.
  • Digital isolators: used to ensure accuracy in circuits by eliminating ground loop errors to improve performance. They can also help develop component safety as isolation devices allowing circuits to coexist and communicate without interruption or signal interference.
Digital Isolator ICs
Digital Isolator ICs
IR Receivers
IR Receivers
IR Transceivers
IR Transceivers
Optocouplers
Optocouplers
Photodiodes
Photodiodes
Photomultipliers
Photomultipliers
Phototransistors
Phototransistors
Reflective Optical Sensors
Reflective Optical Sensors
Slotted Optical Switches
Slotted Optical Switches

5309 표시되는 제품 Optocouplers & Photodetectors

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Vishay, SFH6343T Phototransistor Output Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 257-6855P
  • 제조사 부품 번호 SFH6343T
개당(릴로 공급됨)
₩2,914.00
onsemi, FOD814300W AC Input Phototransistor Output Dual Optocoupler, Through Hole, 4-Pin MDIP
  • RS 제품 번호 808-8764P
  • 제조사 부품 번호 FOD814300W
개당(튜브에 담겨 공급됨)
₩545.20
Isocom, MOC3010 AC Input Triac Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 161-1151
  • 제조사 부품 번호 MOC3010
개당가격(5개가 1팩안에)
₩3,515.60
Broadcom, HCPL-0534-000E DC Input Transistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 803-0784P
  • 제조사 부품 번호 HCPL-0534-000E
개당(튜브에 담겨 공급됨)
₩9,362.40
Renesas, PS9821-2-F3-AX DC Input Photodetector Output Dual Photocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 234-7116
  • 제조사 부품 번호 PS9821-2-F3-AX
개당가격(1500개가 1릴안에)
₩3,993.12
Vishay, VO617A-8X017T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 제품 번호 773-0165P
  • 제조사 부품 번호 VO617A-8X017T
개당(릴로 공급됨)
₩385.40
18014015401H Wurth Elektronik, 4-Channel Digital Isolator 150Mbps, 5 KV, 16-Pin SOIC
  • RS 제품 번호 288-0551
  • 제조사 부품 번호 18014015401H
개당
₩5,828.00
Renesas, PS2562L1-1-A DC Input Darlington Phototransistor Output Photocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 234-7080P
  • 제조사 부품 번호 PS2562L1-1-A
개당(튜브에 담겨 공급됨)
₩1,654.40
onsemi, FOD817C DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin MDIP
  • RS 제품 번호 808-8803P
  • 제조사 부품 번호 FOD817C
개당(튜브에 담겨 공급됨)
₩355.32
onsemi, H11F1VM DC Input Optocoupler, Through Hole, 6-Pin MDIP
  • RS 제품 번호 807-6585P
  • 제조사 부품 번호 H11F1VM
개당(튜브에 담겨 공급됨)
₩2,188.32
GP1A51HRJ00F Sharp, Screw Mount Slotted Optical Switch, Photologic, Pull Up Output
  • RS 제품 번호 666-6473P
  • 제조사 부품 번호 GP1A51HRJ00F
개(봉지에 담겨 공급됨)
₩2,075.52
Vishay, VO4258D-X007T Phototriac Output Optocoupler, Through Hole, 6-Pin SMD
  • RS 제품 번호 257-6947P
  • 제조사 부품 번호 VO4258D-X007T
개당(릴로 공급됨)
₩3,816.40
Vishay, VO615A-2X019T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin PDIP
  • RS 제품 번호 699-8427P
  • 제조사 부품 번호 VO615A-2X019T
개당(릴로 공급됨)
₩391.04
KRB011 Kingbright, Surface Mount Slotted Optical Switch, Phototransistor Output
  • RS 제품 번호 616-5670P
  • 제조사 부품 번호 KRB011
개당(릴로 공급됨)
₩2,726.00
onsemi, FOD3120 IGBT, MOSFET Output Optocoupler, Through Hole, 8-Pin PDIP
  • RS 제품 번호 186-8552P
  • 제조사 부품 번호 FOD3120
개당(튜브에 담겨 공급됨)
₩1,799.16
Toshiba, TLP7830(D4-TP4,E(O DC Input Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 206-9788
  • 제조사 부품 번호 TLP7830(D4-TP4,E(O
개당가격(2개가 1팩안에)
₩15,387.80
OSI Optoelectronics, PIN-DL-20C Si Photodiode, Through Hole
  • RS 제품 번호 177-5558
  • 제조사 부품 번호 PIN-DL-20C
개당가격(2개가 1박스안에)
₩2,308,820.48
Vishay, K815P Photodarlington Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 257-6839P
  • 제조사 부품 번호 K815P
개당(튜브에 담겨 공급됨)
₩1,052.80
Vishay, SFH619A Photodarlington Output Optocoupler, Surface Mount, 4-Pin DIP
  • RS 제품 번호 257-6851P
  • 제조사 부품 번호 SFH619A
개당(튜브에 담겨 공급됨)
₩1,635.60
onsemi, MOC3061SM AC Input Phototriac Output Optocoupler, Surface Mount, 6-Pin DIP
  • RS 제품 번호 806-6058P
  • 제조사 부품 번호 MOC3061SM
개당(튜브에 담겨 공급됨)
₩876.08
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