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

180 / 266
Broadcom, 6N136-300E DC Input Transistor Output Optocoupler, Surface Mount, 8-Pin PDIP
  • RS 제품 번호 450-660
  • 제조사 부품 번호 6N136-300E
개당가격(5개가 1팩안에)
₩2,571.84
OPB900W55Z Optek, Screw Mount Slotted Optical Switch, Transistor Output
  • RS 제품 번호 173-0304
  • 제조사 부품 번호 OPB900W55Z
개당가격(92개가 1봉지안에)
₩12,596.00
Toshiba, TLP291(GR DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SOIC
  • RS 제품 번호 168-7821
  • 제조사 부품 번호 TLP291(GR
개당가격(175개가 1테이프안에)
₩597.84
Broadcom, ACPL-217-50BE DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SOIC
  • RS 제품 번호 818-8246P
  • 제조사 부품 번호 ACPL-217-50BE
개당(릴로 공급됨)
₩680.56
Broadcom, ACPL-K73A-500E Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 216-3596
  • 제조사 부품 번호 ACPL-K73A-500E
개당가격(1000개가 1릴안에)
₩5,177.52
Toshiba, TLP291(GR,SE(T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO
  • RS 제품 번호 885-0963
  • 제조사 부품 번호 TLP291(GR,SE(T
개당가격(50개가 1팩안에)
₩227.48
Vishay, SFH690DT Phototransistor Output Optocoupler, Surface Mount, 8-Pin SOP
  • RS 제품 번호 180-7796
  • 제조사 부품 번호 SFH690DT
개당가격(20개가 1팩안에)
₩725.68
onsemi, FOD817A3S DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MDIP
  • RS 제품 번호 808-8780
  • 제조사 부품 번호 FOD817A3S
개당가격(25개가 1팩안에)
₩387.28
Vishay, VOM160RT Phototriac Output Optocoupler, Surface Mount, 4-Pin SOP
  • RS 제품 번호 257-6974
  • 제조사 부품 번호 VOM160RT
개당가격(2000개가 1릴안에)
₩629.80
Vishay, VO2601-X007T DC Input Optocoupler, Surface Mount, 8-Pin PDIP
  • RS 제품 번호 919-0773
  • 제조사 부품 번호 VO2601-X007T
개당가격(1000개가 1릴안에)
₩1,255.84
Toshiba, TLP109 Transistor Output Optocoupler, Surface Mount, 5-Pin SOIC
  • RS 제품 번호 796-5207
  • 제조사 부품 번호 TLP109
개당가격(5개가 1팩안에)
₩1,902.56
GP2A210LCSJF Sharp, SMT Reflective Optical Sensor, Photointerrupter Output
  • RS 제품 번호 146-0735
  • 제조사 부품 번호 GP2A210LCSJF
개당가격(100개가 1봉지안에)
₩18,386.40
GP2Y0D21YK0F Sharp, Reflective Optical Sensor
  • RS 제품 번호 666-6570
  • 제조사 부품 번호 GP2Y0D21YK0F
개당
₩12,069.60
Toshiba, TLP2366(E(O DC Input Transistor Output Optocoupler, Surface Mount, 5-Pin SO
  • RS 제품 번호 799-5289
  • 제조사 부품 번호 TLP2366(E(O
개당가격(5개가 1팩안에)
₩2,158.24
Lite-On, LTV-817S-TA1 DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin PDIP
  • RS 제품 번호 127-8463
  • 제조사 부품 번호 LTV-817S-TA1
개당가격(50개가 1팩안에)
₩336.52
Renesas, PS2841-4A-F3-AX DC Input Phototransistor Output Quad Photocoupler, Surface Mount, 12-Pin SOP
  • RS 제품 번호 234-7094
  • 제조사 부품 번호 PS2841-4A-F3-AX
개당가격(2500개가 1릴안에)
₩4,684.96
Vishay, K857PE Si PIN Photodiode, ± 60 °, Surface Mount SMD
  • RS 제품 번호 228-050
  • 제조사 부품 번호 K857PE
개당가격(5개가 1테이프안에)
₩2,361.28
Hamamatsu, S4583-04 Visible Light Si Position Sensing Detector (PSD), Surface Mount Miniature
  • RS 제품 번호 261-6267
  • 제조사 부품 번호 S4583-04
개당
₩16,694.40
Lite-On, LTV-3150-L DC Input IGBT, MOSFET Output Optocoupler, Surface Mount, 8-Pin DIP
  • RS 제품 번호 168-9505
  • 제조사 부품 번호 LTV-3150-L
개당가격(50개가 1튜브안에)
₩1,990.92
Vishay TSOP34838, 38kHz IR Receiver, 950nm, 45m Range, Through Hole, 6 x 5.6 x 6.95mm
  • RS 제품 번호 700-5308P
  • 제조사 부품 번호 TSOP34838
개당(튜브에 담겨 공급됨)
₩924.96
1
180
266
페이지 당 결과 수

관련된 링크들