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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Toshiba, TLP152(TPL,E(T IGBT, MOSFET Output Photocoupler, Surface Mount, 5-Pin SO
  • RS 제품 번호 236-3600
  • 제조사 부품 번호 TLP152(TPL,E(T
개당가격(10개가 1팩안에)
₩1,763.44
Vishay TSOP4136, 36kHz IR Receiver ± 45, 45m Range
  • RS 제품 번호 257-6900P
  • 제조사 부품 번호 TSOP4136
개당(튜브에 담겨 공급됨)
₩1,165.60
OSI Optoelectronics, OSD60-5T IR Si Photodiode, Through Hole TO-8
  • RS 제품 번호 183-7173
  • 제조사 부품 번호 OSD60-5T
개당
₩374,582.48
Lite-On, CNY17-4S-TA1 DC Input Transistor Output Optocoupler, Surface Mount, 6-Pin PDIP
  • RS 제품 번호 127-8380
  • 제조사 부품 번호 CNY17-4S-TA1
개당가격(50개가 1팩안에)
₩582.80
Vishay, BPW46 PIN Photodiode, Through Hole Leaded
  • RS 제품 번호 257-6826P
  • 제조사 부품 번호 BPW46
개(봉지에 담겨 공급됨)
₩1,654.40
QRE1113 onsemi, Through Hole Reflective Optical Sensor, Phototransistor Output, Miniature package
  • RS 제품 번호 862-9400
  • 제조사 부품 번호 QRE1113
개당가격(10개가 1팩안에)
₩789.60
onsemi, MOC3021SR2VM Triac Output Optocoupler, Surface Mount, 6-Pin SMT
  • RS 제품 번호 186-8257
  • 제조사 부품 번호 MOC3021SR2VM
개당가격(10개가 1팩안에)
₩847.88
SFH 309 FA-4/5 ams OSRAM, 24 ° IR Phototransistor, Through Hole 2-Pin T-1 package
  • RS 제품 번호 912-8514
  • 제조사 부품 번호 SFH 309 FA-4/5
개당가격(2000개가 1봉지안에)
₩298.92
Broadcom, HCPL-0302-500E IGBT, MOSFET Output Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 174-3646
  • 제조사 부품 번호 HCPL-0302-500E
개당가격(1500개가 1릴안에)
₩1,547.24
Vishay, ILD207T DC Input Transistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 710-4884P
  • 제조사 부품 번호 ILD207T
개당(릴로 공급됨)
₩1,793.52
Isocom, SFH615A-4XSMT&R AC Input NPN Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 제품 번호 161-1216
  • 제조사 부품 번호 SFH615A-4XSMT&R
개당가격(20개가 1팩안에)
₩520.76
Toshiba, TLP2962(F) Photo IC Output Optocoupler, Through Hole, 8-Pin DIP
  • RS 제품 번호 885-1200
  • 제조사 부품 번호 TLP2962(F)
개당가격(10개가 1팩안에)
₩1,060.32
Vishay, VO4258D-X007T Phototriac Output Optocoupler, Through Hole, 6-Pin SMD
  • RS 제품 번호 257-6946
  • 제조사 부품 번호 VO4258D-X007T
개당가격(1000개가 1릴안에)
₩2,660.20
onsemi, H11G1M DC Input Photodarlington Output Optocoupler, Through Hole, 6-Pin MDIP
  • RS 제품 번호 166-2364
  • 제조사 부품 번호 H11G1M
개당가격(1000개가 1봉지안에)
₩541.44
OPB390T51Z Optek, Panel Mount Slotted Optical Switch, Transistor Output
  • RS 제품 번호 908-7069
  • 제조사 부품 번호 OPB390T51Z
개당
₩8,666.80
Vishay, CNY65AGRST Phototransistor Output Optocoupler, Through Hole, 4-Pin SMD
  • RS 제품 번호 257-6834
  • 제조사 부품 번호 CNY65AGRST
개당가격(400개가 1릴안에)
₩2,287.96
Isocom, MOC3021 AC Input Triac Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 161-1015
  • 제조사 부품 번호 MOC3021
개당가격(65개가 1튜브안에)
₩757.64
TEPT5600 Vishay, 40 ° IR + Visible Light Phototransistor, Through Hole 2-Pin 5mm (T-1 3/4) package
  • RS 제품 번호 700-0779
  • 제조사 부품 번호 TEPT5600
개당가격(10개가 1팩안에)
₩689.96
onsemi, H11AV1AM DC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin MDIP
  • RS 제품 번호 807-6544
  • 제조사 부품 번호 H11AV1AM
개당가격(25개가 1팩안에)
₩522.64
OSI Optoelectronics, PIN-DL-20C Si Photodiode, Through Hole
  • RS 제품 번호 848-6244
  • 제조사 부품 번호 PIN-DL-20C
개당
₩1,766,248.72
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