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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Broadcom, HCPL-060L-000E DC Input Phototransistor Output Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 922-5551
  • 제조사 부품 번호 HCPL-060L-000E
개당가격(100개가 1튜브안에)
₩2,583.12
TEMT6200FX01 Vishay, 120 ° Visible Light Phototransistor, Surface Mount 2-Pin
  • RS 제품 번호 919-0745
  • 제조사 부품 번호 TEMT6200FX01
개당가격(3000개가 1릴안에)
₩607.24
onsemi, 4N32SM DC Input Darlington Output Optocoupler, Surface Mount, 6-Pin DIP
  • RS 제품 번호 805-1194
  • 제조사 부품 번호 4N32SM
개당가격(25개가 1팩안에)
₩552.72
EE-SX4009-P1 CHN Omron, Screw Mount Slotted Optical Switch, Phototransistor Output
  • RS 제품 번호 177-4905
  • 제조사 부품 번호 EE-SX4009-P1 CHN
개당가격(100개가 1박스안에)
₩4,463.12
onsemi, MOCD208R2M AC Input Phototransistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 166-3675
  • 제조사 부품 번호 MOCD208R2M
개당가격(2500개가 1릴안에)
₩485.04
Vishay TSOP14438, 38kHz IR Receiver ± 45, 30m Range
  • RS 제품 번호 257-6894
  • 제조사 부품 번호 TSOP14438
개당
₩1,165.60
NCIV9401 onsemi, 4-Channel Digital Isolator 10Mbps, 5 kV, 16-Pin SOIC16W
  • RS 제품 번호 284-9008
  • 제조사 부품 번호 NCIV9401
개당가격(50개가 1튜브안에)
₩6,025.40
Vishay TSOP6238TT, 38kHz IR Receiver ±50 °, 40m Range, 2.5 V - 5.5V, SMT, 7.5 x 5.3 x 4mm
  • RS 제품 번호 165-6273
  • 제조사 부품 번호 TSOP6238TT
개당가격(1190개가 1릴안에)
₩924.96
Vishay TSOP75456WTT, 56kHz IR Receiver, 950nm ± 75 °, 16m Range, 2.5 V - 5.5V, SMT, 6.8 x 3 x 2.35mm
  • RS 제품 번호 230-8367
  • 제조사 부품 번호 TSOP75456WTT
개당가격(5개가 1팩안에)
₩2,526.72
Broadcom, ACFL-3161T-000E AC/DC Input, Input IGBT, MOSFET Output Optocoupler, Surface Mount, 12-Pin SO12
  • RS 제품 번호 566-048
  • 제조사 부품 번호 ACFL-3161T-000E
개당가격(2개가 1팩안에)
₩5,702.04
Vishay, 6N139-X007T DC Input Darlington Output Optocoupler, Surface Mount, 8-Pin SMD-8
  • RS 제품 번호 204-567
  • 제조사 부품 번호 6N139-X007T
개당가격(1000개가 1릴안에)
₩1,385.56
onsemi, FODM121BR2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP
  • RS 제품 번호 146-2160
  • 제조사 부품 번호 FODM121BR2
개당가격(2500개가 1릴안에)
₩280.12
Toshiba, TLP352 AC Input Infrared LED Output Optocoupler, Through Hole, 8-Pin DIP
  • RS 제품 번호 796-5190P
  • 제조사 부품 번호 TLP352
개당(튜브에 담겨 공급됨)
₩2,846.32
ams OSRAM, SFH 229 FA IR Si Photodiode, Through Hole 3mm package
  • RS 제품 번호 654-8053P
  • 제조사 부품 번호 SFH 229 FA
개(봉지에 담겨 공급됨)
₩765.16
Toshiba, TLP561J(IFT7,C,F) Phototriac Output Optocoupler, Through Hole, 5-Pin DIP
  • RS 제품 번호 885-1339
  • 제조사 부품 번호 TLP561J(IFT7,C,F)
개당가격(10개가 1팩안에)
₩1,312.24
onsemi, HCPL0531R2 DC Input Transistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 862-9296P
  • 제조사 부품 번호 HCPL0531R2
개당(릴로 공급됨)
₩3,233.60
ams OSRAM, BPW 34 IR + Visible Light Si Photodiode, Through Hole DIP
  • RS 제품 번호 168-5163
  • 제조사 부품 번호 BPW 34
개당가격(1000개가 1릴안에)
₩639.20
onsemi, H11AA4M AC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin MDIP
  • RS 제품 번호 807-6525P
  • 제조사 부품 번호 H11AA4M
개당(튜브에 담겨 공급됨)
₩618.52
SI8380S-IU Skyworks Solutions Inc, 8-Channel Digital Isolator 2Mbps, 2500 VRMS, 20-Pin QSOP
  • RS 제품 번호 273-2010
  • 제조사 부품 번호 SI8380S-IU
개당가격(56개가 1튜브안에)
₩5,828.00
Sharp, IS471FE IR Photodiode
  • RS 제품 번호 826-4625
  • 제조사 부품 번호 IS471FE
개당가격(5개가 1팩안에)
₩4,068.32
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