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

5319 표시되는 제품 Optocouplers & Photodetectors

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Broadcom, HCPL-0720-000E DC Input Transistor Output Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 496-5440
  • 제조사 부품 번호 HCPL-0720-000E
개당
₩9,437.60
Wurth Elektronik, 1540801EEA300 IR Si Photodiode, Surface Mount 0805
  • RS 제품 번호 215-1774
  • 제조사 부품 번호 1540801EEA300
개당가격(25개가 1팩안에)
₩556.48
Vishay, ILD213T DC Input Transistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 919-0874
  • 제조사 부품 번호 ILD213T
개당가격(2000개가 1릴안에)
₩735.08
onsemi, 4N35VM DC Input Transistor Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 169-8708
  • 제조사 부품 번호 4N35VM
개당가격(1000개가 1봉지안에)
₩398.56
GP2Y0D02YK0F Sharp, SMT Reflective Optical Sensor
  • RS 제품 번호 146-0783
  • 제조사 부품 번호 GP2Y0D02YK0F
개당
₩12,295.20
onsemi, MOC206M DC Input Phototransistor Output Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 178-4823
  • 제조사 부품 번호 MOC206M
개당가격(100개가 1튜브안에)
₩466.24
onsemi, H11L2SR2M DC Input Logic Gate Output Optocoupler, Surface Mount, 6-Pin MDIP
  • RS 제품 번호 166-3805
  • 제조사 부품 번호 H11L2SR2M
개당가격(1000개가 1릴안에)
₩582.80
onsemi, MOC206R2M DC Input Phototransistor Output Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 807-4999
  • 제조사 부품 번호 MOC206R2M
개당가격(20개가 1테이프안에)
₩552.72
onsemi, MOC3011M Triac Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 184-1021
  • 제조사 부품 번호 MOC3011M
개당가격(1000개가 1튜브안에)
₩379.76
Broadcom, HCPL-0721-000E DC Input Transistor Output Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 922-5876
  • 제조사 부품 번호 HCPL-0721-000E
개당가격(100개가 1튜브안에)
₩5,694.52
Vishay, MOC8104 Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 244-4714
  • 제조사 부품 번호 MOC8104
개당
₩2,030.40
Vishay, TEMD5110X01 IR Si Photodiode, Surface Mount
  • RS 제품 번호 710-3831P
  • 제조사 부품 번호 TEMD5110X01
개당(릴로 공급됨)
₩2,400.76
Sharp, PC357N1J000F AC Input Transistor Output Optocoupler, Surface Mount, 4-Pin Mini-Flat
  • RS 제품 번호 146-0718
  • 제조사 부품 번호 PC357N1J000F
개당가격(3000개가 1릴안에)
₩409.84
Vishay, MOC8103 Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 244-4712
  • 제조사 부품 번호 MOC8103
개당
₩1,504.00
Wurth Elektronik, 1540051EC3590 IR Si Photodiode, Through Hole 5
  • RS 제품 번호 184-6981
  • 제조사 부품 번호 1540051EC3590
개당가격(500개가 1봉지안에)
₩501.96
onsemi, MOCD217M DC Input Phototransistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 178-4821
  • 제조사 부품 번호 MOCD217M
개당가격(100개가 1튜브안에)
₩661.76
18012115411H Wurth Elektronik, 2-Channel Digital Isolator 150Mbps, 3.75 KV, 8-Pin SOIC-8 NB
  • RS 제품 번호 288-0545
  • 제조사 부품 번호 18012115411H
개당가격(2500개가 1릴안에)
₩2,284.20
onsemi, MOCD213M DC Input Phototransistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 903-4346
  • 제조사 부품 번호 MOCD213M
개당가격(10개가 1팩안에)
₩772.68
OPB993T51Z Optek, Panel Mount Slotted Optical Switch, Transistor Output
  • RS 제품 번호 908-7264
  • 제조사 부품 번호 OPB993T51Z
개당
₩10,678.40
Hamamatsu, G11193-02R IR InGaAs Photodiode, Surface Mount SMD
  • RS 제품 번호 261-6233
  • 제조사 부품 번호 G11193-02R
개당
₩105,082.60
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