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

116 / 266
OPB680 Optek, Through Hole Slotted Optical Switch, Phototransistor Output
  • RS 제품 번호 171-3808
  • 제조사 부품 번호 OPB680
개당
₩7,238.00
Vishay TSOP4840, 40kHz IR Receiver, 950nm, 45m Range, Through Hole, 6 x 5.6 x 6.95mm
  • RS 제품 번호 708-5572
  • 제조사 부품 번호 TSOP4840
개당가격(5개가 1팩안에)
₩1,056.56
Vishay, CNY64 Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 180-8251
  • 제조사 부품 번호 CNY64
개당가격(40개가 1튜브안에)
₩1,923.24
Vishay, SFH610A-3 DC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP
  • RS 제품 번호 699-8212
  • 제조사 부품 번호 SFH610A-3
개당가격(10개가 1팩안에)
₩1,017.08
SI8401AA-B-IS Skyworks Solutions Inc, 2-Channel Digital Isolator 1Mbps, 1 kVrms, 8-Pin SOIC
  • RS 제품 번호 168-9846
  • 제조사 부품 번호 SI8401AA-B-IS
개당가격(96개가 1튜브안에)
₩6,837.56
Si8622BD-B-IS Skyworks Solutions Inc, 2-Channel Digital Isolator 150Mbps, 5 kV, 16-Pin SOIC
  • RS 제품 번호 753-2374
  • 제조사 부품 번호 Si8622BD-B-IS
개당
₩4,117.20
Vishay TSOP2138, 38kHz IR Receiver, 950nm ±45 °, 45m Range, 2.5 V - 5.5V, Through Hole, 6 x 5.6 x 6.95mm
  • RS 제품 번호 165-2836
  • 제조사 부품 번호 TSOP2138
개당가격(90개가 1튜브안에)
₩765.16
Broadcom, ACPL-C87BT-500E DC Input Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 215-5729
  • 제조사 부품 번호 ACPL-C87BT-500E
개당가격(1000개가 1릴안에)
₩11,426.64
onsemi, HCPL0601R2 DC Input Logic Gate Output Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 917-5516
  • 제조사 부품 번호 HCPL0601R2
개당가격(5개가 1팩안에)
₩3,083.20
OSI Optoelectronics, PIN-5DPI IR Si Photodiode, Through Hole TO-5
  • RS 제품 번호 184-1893
  • 제조사 부품 번호 PIN-5DPI
개당
₩62,479.92
TFBS4652-TT1 Vishay, Infrared Transceiver, 886nm 15 ° IrDA, 886nm 115kbit/s, 50cm Range, SMT, 6.8 x 2.8 x 1.6mm
  • RS 제품 번호 230-8355
  • 제조사 부품 번호 TFBS4652-TT1
개당가격(1000개가 1릴안에)
₩3,989.36
Lite-On, LTV-817S-TA1-C DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin DIP
  • RS 제품 번호 691-2164
  • 제조사 부품 번호 LTV-817S-TA1-C
개당가격(10개가 1팩안에)
₩389.16
ams OSRAM, SFH 2430-Z IR + Visible Light Si Photodiode, Surface Mount DIP
  • RS 제품 번호 654-8249P
  • 제조사 부품 번호 SFH 2430-Z
개당(릴로 공급됨)
₩2,774.88
18824115401H Wurth Elektronik, 4-Channel Digital Isolator 100Mbps, 5 kV
  • RS 제품 번호 197-367
  • 제조사 부품 번호 18824115401H
개당
₩132,440.36
OSI Optoelectronics, PIN-UDT-455 IR Photodetector Amplifier Unit, Through Hole TO-5
  • RS 제품 번호 177-5572
  • 제조사 부품 번호 PIN-UDT-455
개당가격(5개가 1트레이안에)
₩142,237.04
onsemi, MOC3011M Triac Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 184-1279
  • 제조사 부품 번호 MOC3011M
개당가격(20개가 1팩안에)
₩609.12
Vishay, VEMD4110X01 Si Photodiode, Surface Mount 0805
  • RS 제품 번호 206-5759P
  • 제조사 부품 번호 VEMD4110X01
개당(릴로 공급됨)
₩780.20
OSI Optoelectronics, PIN-SPOT-4D Si Photodiode, Through Hole TO-5
  • RS 제품 번호 848-6235
  • 제조사 부품 번호 PIN-SPOT-4D
개당
₩100,937.20
Vishay, VOM617A-7X001T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SOP
  • RS 제품 번호 165-2967
  • 제조사 부품 번호 VOM617A-7X001T
개당가격(3000개가 1릴안에)
₩235.00
Vishay, VEMD5010X01 IR Si Photodiode, Surface Mount QFN
  • RS 제품 번호 161-2170P
  • 제조사 부품 번호 VEMD5010X01
개당(릴로 공급됨)
₩1,562.28
1
116
266
페이지 당 결과 수

관련된 링크들