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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SI86S621BE-IS4 Skyworks Solutions Inc, 2-Channel Digital Isolator 150Mbps, 6 kVrms, 8-Pin SSO
  • RS 제품 번호 275-4125
  • 제조사 부품 번호 SI86S621BE-IS4
개당가격(80개가 1튜브안에)
₩3,592.68
Vishay, SFH6345 DC Input Transistor Output Optocoupler, Through Hole, 8-Pin PDIP
  • RS 제품 번호 708-5525
  • 제조사 부품 번호 SFH6345
개당가격(5개가 1팩안에)
₩2,936.56
onsemi, FODM3083R2 DC Input Triac Output Optocoupler, Surface Mount, 4-Pin MFP
  • RS 제품 번호 808-8875
  • 제조사 부품 번호 FODM3083R2
개당가격(5개가 1테이프안에)
₩1,849.92
TCST1300 Vishay, Through Hole Slotted Optical Switch, Phototransistor Output
  • RS 제품 번호 145-1801
  • 제조사 부품 번호 TCST1300
개당가격(85개가 1튜브안에)
₩1,673.20
onsemi, FOD8802DR2 Transistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 229-6328
  • 제조사 부품 번호 FOD8802DR2
개당가격(2500개가 1릴안에)
₩1,205.08
Vishay, 4N35-X009T DC Input Phototransistor Output Dual Optocoupler, Surface Mount, 6-Pin SMD
  • RS 제품 번호 902-6638
  • 제조사 부품 번호 4N35-X009T
개당가격(25개가 1팩안에)
₩597.84
onsemi, H11AA4M AC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin MDIP
  • RS 제품 번호 166-2375
  • 제조사 부품 번호 H11AA4M
개당가격(1000개가 1봉지안에)
₩528.28
Vishay TSSP95056TR, 56kHz IR Receiver, 950nm ± 50 °, 8m Range, 2 V - 3.6V, SMT, 6.8 x 3 x 3.2mm
  • RS 제품 번호 230-8371P
  • 제조사 부품 번호 TSSP95056TR
개당(릴로 공급됨)
₩2,699.68
onsemi, FOD8480T Optocoupler, Surface Mount, 6-Pin
  • RS 제품 번호 195-8850
  • 제조사 부품 번호 FOD8480T
개당가격(10개가 1팩안에)
₩1,904.44
onsemi, FOD8143SD Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMT
  • RS 제품 번호 186-8613
  • 제조사 부품 번호 FOD8143SD
개당가격(25개가 1팩안에)
₩515.12
Vishay, VBPW34FAS IR Si Photodiode, Surface Mount GW
  • RS 제품 번호 768-9408
  • 제조사 부품 번호 VBPW34FAS
개당가격(5개가 1봉지안에)
₩1,601.76
Broadcom, HCPL-2630-000E DC Input Transistor Output Dual Optocoupler, Through Hole, 8-Pin DIP
  • RS 제품 번호 547-3920P
  • 제조사 부품 번호 HCPL-2630-000E
개당(튜브에 담겨 공급됨)
₩6,429.60
OSI Optoelectronics, PIN-SPOT4DMI Si Photodiode, Through Hole TO-5
  • RS 제품 번호 183-7160
  • 제조사 부품 번호 PIN-SPOT4DMI
개당
₩112,149.52
OSI Optoelectronics, OSD15-0 IR Si Photodiode, Through Hole TO-5
  • RS 제품 번호 183-7121
  • 제조사 부품 번호 OSD15-0
개당가격(10개가 1트레이안에)
₩72,242.76
Vishay, SFH617A-2X006 Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 180-7030
  • 제조사 부품 번호 SFH617A-2X006
개당가격(100개가 1튜브안에)
₩530.16
Vishay TSOP75236TT, 36kHz IR Receiver, 950nm ±50 °, 45m Range, 2.5 V - 5.5V, SMT, 6.8 x 3 x 3.2mm
  • RS 제품 번호 165-7091
  • 제조사 부품 번호 TSOP75236TT
개당가격(2200개가 1릴안에)
₩1,159.96
Vishay, IL300-EF DC Input Photodiode Output Optocoupler, Through Hole, 8-Pin PDIP
  • RS 제품 번호 919-0095
  • 제조사 부품 번호 IL300-EF
개당가격(50개가 1튜브안에)
₩5,739.64
onsemi, FOD8482TR2 Optocoupler
  • RS 제품 번호 201-3404
  • 제조사 부품 번호 FOD8482TR2
개당가격(10개가 1팩안에)
₩3,085.08
IL712-3E NVE, 2-Channel Digital Isolator, 2.5 kVrms
  • RS 제품 번호 148-846P
  • 제조사 부품 번호 IL712-3E
개당(튜브에 담겨 공급됨)
₩10,114.40
Broadcom, ACPL-K43CT-000E AC/DC Input, Input Dual Optocoupler, Surface Mount, 8-Pin Plastic
  • RS 제품 번호 566-040
  • 제조사 부품 번호 ACPL-K43CT-000E
개당가격(2개가 1팩안에)
₩3,974.32
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