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

5315 표시되는 제품 Optocouplers & Photodetectors

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Toshiba, TLP2303(E(T DC Input IC Output Optocoupler, Surface Mount, 5-Pin SO
  • RS 제품 번호 896-2511
  • 제조사 부품 번호 TLP2303(E(T
개당가격(5개가 1팩안에)
₩735.08
PT480FE0000F Sharp, 26 ° Phototransistor, Through Hole 2-Pin Side Looker package
  • RS 제품 번호 170-2390
  • 제조사 부품 번호 PT480FE0000F
개당가격(1000개가 1봉지안에)
₩815.92
Vishay, VEMD2020X01 PIN Photodiode, Surface Mount GW
  • RS 제품 번호 257-6910
  • 제조사 부품 번호 VEMD2020X01
개당가격(10개가 1팩안에)
₩705.00
onsemi, FOD817A DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 169-8585
  • 제조사 부품 번호 FOD817A
개당가격(2000개가 1봉지안에)
₩195.52
Vishay, VEMD5160X01 IR Si Photodiode, Surface Mount QFN
  • RS 제품 번호 161-2182P
  • 제조사 부품 번호 VEMD5160X01
개당(릴로 공급됨)
₩1,823.60
Vishay, VOR1142M4 MOSFET Output Optocoupler, Surface Mount, 4-Pin SOP
  • RS 제품 번호 180-7276
  • 제조사 부품 번호 VOR1142M4
개당가격(5개가 1팩안에)
₩2,541.76
Toshiba, TLP104(E(T Photo IC Output Optocoupler, Surface Mount, 5-Pin SO
  • RS 제품 번호 885-1165
  • 제조사 부품 번호 TLP104(E(T
개당가격(10개가 1팩안에)
₩1,116.72
Vishay TSOP34836, 36kHz IR Receiver, 950nm, 45m Range, Through Hole, 6 x 5.6 x 6.95mm
  • RS 제품 번호 700-5305P
  • 제조사 부품 번호 TSOP34836
개당(튜브에 담겨 공급됨)
₩1,158.08
TCST1202 Vishay, Through Hole Slotted Optical Switch, Phototransistor Output
  • RS 제품 번호 708-5547P
  • 제조사 부품 번호 TCST1202
개당(튜브에 담겨 공급됨)
₩1,410.00
onsemi, FOD8343TV Push-Pull MOSFET Output Optocoupler, Surface Mount, 6-Pin SOP
  • RS 제품 번호 185-8718
  • 제조사 부품 번호 FOD8343TV
개당가격(2개가 1팩안에)
₩4,154.80
Vishay, VBP104FAS IR Si Photodiode, Surface Mount GW
  • RS 제품 번호 768-9382
  • 제조사 부품 번호 VBP104FAS
개당가격(5개가 1테이프안에)
₩1,387.44
onsemi, H11F3SVM DC Input FET Output Optocoupler, Surface Mount, 6-Pin DIP
  • RS 제품 번호 169-8784
  • 제조사 부품 번호 H11F3SVM
개당가격(1000개가 1봉지안에)
₩940.00
Broadcom, AEPD-C0D0-00000 IR Si PIN Photodiode, ±9, Surface Mount SMD
  • RS 제품 번호 275-8943
  • 제조사 부품 번호 AEPD-C0D0-00000
개당가격(1000개가 1릴안에)
₩445.56
Vishay, SFH6106-2T DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 제품 번호 165-2578
  • 제조사 부품 번호 SFH6106-2T
개당가격(1000개가 1릴안에)
₩539.56
Broadcom, ACNT-H870-500E Isolation Amplifier Output Optocoupler, Surface Mount, 8-Pin
  • RS 제품 번호 239-9285
  • 제조사 부품 번호 ACNT-H870-500E
개당가격(1000개가 1릴안에)
₩9,151.84
SFH 309 FA-4 ams OSRAM, ±12 ° IR Phototransistor, Through Hole 2-Pin 3mm (T-1) package
  • RS 제품 번호 876-8710
  • 제조사 부품 번호 SFH 309 FA-4
개당가격(25개가 1팩안에)
₩601.60
18012115411L Wurth Elektronik, 2-Channel Digital Isolator 150Mbps, 3.75 KV, 8-Pin SOIC-8 NB
  • RS 제품 번호 288-0548P
  • 제조사 부품 번호 18012115411L
개당(릴로 공급됨)
₩2,748.56
Vishay, MCT6 DC Input Phototransistor Output Optocoupler, Through Hole, 8-Pin DIP
  • RS 제품 번호 180-6993
  • 제조사 부품 번호 MCT6
개당가격(50개가 1튜브안에)
₩830.96
Broadcom, ACSL-6300-00TE DC Input IC Output Triple Optocoupler, Surface Mount, 16-Pin SO
  • RS 제품 번호 178-3168
  • 제조사 부품 번호 ACSL-6300-00TE
개당가격(50개가 1튜브안에)
₩6,341.24
Vishay, VEMD4010X02 Si PIN Photodiode, ±55 °, Surface Mount 0805
  • RS 제품 번호 277-476
  • 제조사 부품 번호 VEMD4010X02
개당가격(3000개가 1릴안에)
₩468.12
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