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, BPW83 IR + Visible Light Si Photodiode, Through Hole
  • RS 제품 번호 145-2723
  • 제조사 부품 번호 BPW83
개당가격(1000개가 1봉지안에)
₩691.84
onsemi, FODM611R2 Open Collector Output Optocoupler, Surface Mount, 5-Pin MFP
  • RS 제품 번호 186-8360P
  • 제조사 부품 번호 FODM611R2
개당(릴로 공급됨)
₩1,475.80
Renesas, PS2561DL-1Y-A DC Input Phototransistor Output Photocoupler, Surface Mount, 4-Pin Gull Wing, SMT
  • RS 제품 번호 234-7073
  • 제조사 부품 번호 PS2561DL-1Y-A
개당가격(100개가 1튜브안에)
₩513.24
Vishay, ILD615-2 DC Input Phototransistor Output Dual Optocoupler, Through Hole, 8-Pin PDIP
  • RS 제품 번호 145-1579
  • 제조사 부품 번호 ILD615-2
개당가격(50개가 1튜브안에)
₩1,483.32
Vishay TSOP94638, 38kHz IR Receiver, 950nm, 35m Range
  • RS 제품 번호 244-4816
  • 제조사 부품 번호 TSOP94638
개당가격(90개가 1봉지안에)
₩962.56
Vishay TSOP57238TT1, 38kHz IR Receiver ±75 °, 40m Range, 2.5 V - 5.5V, SMT, 3.95 x 3.95 x 0.8mm
  • RS 제품 번호 818-7681P
  • 제조사 부품 번호 TSOP57238TT1
개당(릴로 공급됨)
₩1,990.92
TCUT1800X01_A Vishay, TCUT SMT Reflective Optical Sensor, Phototransistor Output 4
  • RS 제품 번호 228-063P
  • 제조사 부품 번호 TCUT1800X01_A
개당(릴로 공급됨)
₩3,630.28
Vishay, CNY17F-3X016 DC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 145-1652
  • 제조사 부품 번호 CNY17F-3X016
개당가격(50개가 1튜브안에)
₩667.40
Broadcom, ACPL-K49CT-000E AC/DC Input, Input Phototransistor Output Dual Optocoupler, Surface Mount, 4-Pin SO8
  • RS 제품 번호 566-043
  • 제조사 부품 번호 ACPL-K49CT-000E
개당가격(5개가 1팩안에)
₩3,882.20
onsemi, MOC3051M Triac Output Optocoupler, Through Hole, 6-Pin PDIP
  • RS 제품 번호 166-1957
  • 제조사 부품 번호 MOC3051M
개당가격(1000개가 1봉지안에)
₩633.56
Vishay, IL300-F DC Input Photodiode Output Optocoupler, Through Hole, 8-Pin PDIP
  • RS 제품 번호 708-5360
  • 제조사 부품 번호 IL300-F
개당
₩14,043.60
ROHM SML-H10TBT86 IR Receiver, SMT, 2 x 1.25 x 0.8mm
  • RS 제품 번호 133-2885
  • 제조사 부품 번호 SML-H10TBT86
개당가격(50개가 1팩안에)
₩599.72
EE-SX671P Omron, Slotted Optical Switch
  • RS 제품 번호 821-0123
  • 제조사 부품 번호 EE-SX671P
개당
₩44,650.00
SI8380S-IU Skyworks Solutions Inc, 8-Channel Digital Isolator 2Mbps, 2500 VRMS, 20-Pin QSOP
  • RS 제품 번호 273-2011P
  • 제조사 부품 번호 SI8380S-IU
개당(튜브에 담겨 공급됨)
₩8,723.20
Toshiba, TLP266J Phototriac Output Optocoupler, Surface Mount, 4-Pin SOIC
  • RS 제품 번호 173-2845
  • 제조사 부품 번호 TLP266J
개당가격(3000개가 1릴안에)
₩637.32
Sharp, PC457L0NIP0F DC Input Transistor Output Optocoupler, Surface Mount, 5-Pin Mini-Flat
  • RS 제품 번호 315-668
  • 제조사 부품 번호 PC457L0NIP0F
개당가격(5개가 1팩안에)
₩3,508.08
onsemi, FOD817BS DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin MDIP
  • RS 제품 번호 146-2040
  • 제조사 부품 번호 FOD817BS
개당가격(2000개가 1봉지안에)
₩214.32
Vishay, VEMD1160X01 Si Photodiode, Surface Mount 0805
  • RS 제품 번호 161-2052
  • 제조사 부품 번호 VEMD1160X01
개당가격(3000개가 1릴안에)
₩533.92
Broadcom, HCPL-063N-000E DC Input Transistor Output Dual Optocoupler, Through Hole, 8-Pin SOIC
  • RS 제품 번호 547-3655
  • 제조사 부품 번호 HCPL-063N-000E
개당
₩13,573.60
Broadcom, HCPL-260L-300E DC Input Photodetector Output Optocoupler, Surface Mount, 8-Pin DIP
  • RS 제품 번호 803-0797
  • 제조사 부품 번호 HCPL-260L-300E
개당가격(5개가 1팩안에)
₩4,816.56
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