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

5319 표시되는 제품 Optocouplers & Photodetectors

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Renesas, PS2501-1-A DC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP
  • RS 제품 번호 453-7499
  • 제조사 부품 번호 PS2501-1-A
개당
₩827.20
Vishay, H11AA1 AC Input Transistor Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 903-2508
  • 제조사 부품 번호 H11AA1
개당가격(50개가 1튜브안에)
₩992.64
Sharp, PC400J00000F AC Input Transistor Output Optocoupler, Surface Mount, 5-Pin Mini-Flat
  • RS 제품 번호 146-0781
  • 제조사 부품 번호 PC400J00000F
개당가격(5개가 1팩안에)
₩4,288.28
Vishay, 6N137 AC/DC Input NMOS Output Optocoupler, Surface Mount, 8-Pin DIP
  • RS 제품 번호 279-9622
  • 제조사 부품 번호 6N137
개당가격(50개가 1튜브안에)
₩1,447.60
EE-SX3070 Omron, Through Hole Slotted Optical Switch, Photo IC Output
  • RS 제품 번호 205-0565
  • 제조사 부품 번호 EE-SX3070
개당가격(5개가 1팩안에)
₩5,519.68
Toshiba, TLP292 AC Input Infrared LED Output Optocoupler, Surface Mount, 4-Pin SOIC
  • RS 제품 번호 168-7825
  • 제조사 부품 번호 TLP292
개당가격(175개가 1테이프안에)
₩396.68
Toshiba, TLP2362(TPL,E(T DC Input Photo IC Output Optocoupler, Surface Mount, 6-Pin SO
  • RS 제품 번호 182-6514
  • 제조사 부품 번호 TLP2362(TPL,E(T
개당가격(10개가 1팩안에)
₩735.08
Toshiba, TLP184 AC Input Phototransistor Output Optocoupler, Surface Mount, 5-Pin SOIC
  • RS 제품 번호 168-7809
  • 제조사 부품 번호 TLP184
개당가격(125개가 1튜브안에)
₩669.28
Intelligent LED Solutions, ILH-S15289-33-SC201-WIR200. UV Si Photodiode, Surface Mount
  • RS 제품 번호 212-1835
  • 제조사 부품 번호 ILH-S15289-33-SC201-WIR200.
개당
₩245,452.80
Renesas, RV1S9231ACCSP-10YC#SC0 MOSFET Output Photocoupler, Surface Mount, 5-Pin SSOP
  • RS 제품 번호 236-4616
  • 제조사 부품 번호 RV1S9231ACCSP-10YC#SC0
개당가격(5개가 1팩안에)
₩4,286.40
Vishay, TCMT4100 DC Input Transistor Output Quad Optocoupler, Surface Mount, 16-Pin Mini-Flat
  • RS 제품 번호 145-2598
  • 제조사 부품 번호 TCMT4100
개당가격(2000개가 1릴안에)
₩1,233.28
Toshiba, TLP185(GR,E(O DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SOIC
  • RS 제품 번호 769-0262
  • 제조사 부품 번호 TLP185(GR,E(O
개당가격(10개가 1팩안에)
₩413.60
Vishay, SFH620A-2 AC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP
  • RS 제품 번호 165-2474
  • 제조사 부품 번호 SFH620A-2
개당가격(100개가 1튜브안에)
₩592.20
Broadcom, ACPL-P456-500E DC Input IGBT Gate Drive Output Optocoupler, Surface Mount, 6-Pin SO
  • RS 제품 번호 230-5316
  • 제조사 부품 번호 ACPL-P456-500E
개당가격(1000개가 1릴안에)
₩2,438.36
Hamamatsu, G12180-005A IR InGaAs Photodiode, Through Hole TO-18
  • RS 제품 번호 261-6237
  • 제조사 부품 번호 G12180-005A
개당
₩175,172.76
onsemi, MOCD217R2M DC Input Transistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 178-7558
  • 제조사 부품 번호 MOCD217R2M
개당가격(2500개가 1릴안에)
₩556.48
Lite-On, LTV-817-C DC Input Transistor Output Optocoupler, Through Hole, 4-Pin PDIP
  • RS 제품 번호 168-9667
  • 제조사 부품 번호 LTV-817-C
개당가격(100개가 1튜브안에)
₩231.24
TCPT1300X01 Vishay, Surface Mount Slotted Optical Switch, Transistor Output
  • RS 제품 번호 136-0653
  • 제조사 부품 번호 TCPT1300X01
개당가격(2000개가 1릴안에)
₩893.00
Isocom, PS2501-1X AC Input NPN Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 161-1114
  • 제조사 부품 번호 PS2501-1X
개당가격(100개가 1튜브안에)
₩325.24
onsemi, FOD814A3SD AC/DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMT
  • RS 제품 번호 184-4775
  • 제조사 부품 번호 FOD814A3SD
개당가격(20개가 1팩안에)
₩714.40
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