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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Si8641AB-B-IS Skyworks Solutions Inc, 4-Channel Digital Isolator 1Mbps, 2500 Vrms, 16-Pin SOIC
  • RS 제품 번호 823-2016
  • 제조사 부품 번호 Si8641AB-B-IS
개당가격(5개가 1팩안에)
₩6,136.32
onsemi, 6N136VM DC Input Transistor Output Optocoupler, Through Hole, 8-Pin PDIP
  • RS 제품 번호 186-8307P
  • 제조사 부품 번호 6N136VM
개당(튜브에 담겨 공급됨)
₩3,812.64
Vishay TSOP58338, 38kHz IR Receiver, 950nm ±45 °, 40m Range, 2.5 V - 5.5V, Through Hole, 5 x 4.8 x 6.95mm
  • RS 제품 번호 165-2870
  • 제조사 부품 번호 TSOP58338
개당가격(250개가 1봉지안에)
₩782.08
Broadcom, ACPL-064L-060E DC Input Logic Gate Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 714-0168
  • 제조사 부품 번호 ACPL-064L-060E
개당
₩7,072.56
Broadcom, ASSR-601JT-000E MOSFET Output Optocoupler, Surface Mount, 16-Pin SO
  • RS 제품 번호 239-9301
  • 제조사 부품 번호 ASSR-601JT-000E
개당가격(45개가 1튜브안에)
₩7,207.92
Broadcom, HCPL-2200-300E DC Input Logic Gate Output Optocoupler, Surface Mount, 8-Pin DIP
  • RS 제품 번호 922-6488
  • 제조사 부품 번호 HCPL-2200-300E
개당가격(50개가 1튜브안에)
₩3,714.88
onsemi, FOD817300 DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin MDIP
  • RS 제품 번호 166-2188
  • 제조사 부품 번호 FOD817300
개당가격(2000개가 1봉지안에)
₩186.12
Vishay, SFH617A-3 DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin PDIP
  • RS 제품 번호 919-0152
  • 제조사 부품 번호 SFH617A-3
개당가격(100개가 1튜브안에)
₩481.28
Centronic, AEPX65 Si Photodiode, Through Hole TO-46
  • RS 제품 번호 846-749
  • 제조사 부품 번호 AEPX65
개당
₩40,307.20
Broadcom, HCPL-181-00AE DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 제품 번호 178-1662
  • 제조사 부품 번호 HCPL-181-00AE
개당가격(3000개가 1릴안에)
₩302.68
OPB990T51Z Optek, Screw Mount Slotted Optical Switch
  • RS 제품 번호 880-2037
  • 제조사 부품 번호 OPB990T51Z
개당
₩10,058.00
Vishay, VOS615A-X001T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SSOP
  • RS 제품 번호 165-6301
  • 제조사 부품 번호 VOS615A-X001T
개당가격(3000개가 1릴안에)
₩283.88
Vishay, VOL628A-3X001T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin LSOP
  • RS 제품 번호 919-1007
  • 제조사 부품 번호 VOL628A-3X001T
개당가격(3000개가 1릴안에)
₩475.64
Vishay TSOP34338, 38kHz IR Receiver, 950nm ± 45, 45m Range
  • RS 제품 번호 257-6898P
  • 제조사 부품 번호 TSOP34338
개당(튜브에 담겨 공급됨)
₩1,158.08
VEMT2020X01 Vishay, 30 ° IR Phototransistor, Surface Mount 2-Pin
  • RS 제품 번호 700-0782P
  • 제조사 부품 번호 VEMT2020X01
개당(릴로 공급됨)
₩646.72
onsemi, FOD852 DC Input Photodarlington Output Optocoupler, Through Hole, 4-Pin MDIP
  • RS 제품 번호 808-8837
  • 제조사 부품 번호 FOD852
개당가격(10개가 1팩안에)
₩1,054.68
OPB821Z Optek, Free Hanging Slotted Optical Switch, Transistor Output
  • RS 제품 번호 908-7157
  • 제조사 부품 번호 OPB821Z
개당
₩9,794.80
Vishay, VO615A-9X017T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 제품 번호 230-8386
  • 제조사 부품 번호 VO615A-9X017T
개당가격(25개가 1팩안에)
₩402.32
Toshiba, TLP352 AC Input Infrared LED Output Optocoupler, Through Hole, 8-Pin DIP
  • RS 제품 번호 168-7802
  • 제조사 부품 번호 TLP352
개당가격(50개가 1튜브안에)
₩1,654.40
OSI Optoelectronics, PIN-6D IR Si Photodiode, Through Hole TO-8
  • RS 제품 번호 183-7137
  • 제조사 부품 번호 PIN-6D
개당가격(10개가 1트레이안에)
₩85,368.92
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