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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Broadcom, HCNW4506-000E DC Input Inverter, Open-Collector Output Optocoupler, Through Hole, 8-Pin PDIP
  • RS 제품 번호 178-3125
  • 제조사 부품 번호 HCNW4506-000E
개당가격(42개가 1튜브안에)
₩3,128.32
VEMT3705F-GS08 Vishay, VEMT3705F 60 Day Light Phototransistor, Surface Mount PLCC 2 package
  • RS 제품 번호 637-777
  • 제조사 부품 번호 VEMT3705F-GS08
개당
₩693.72
onsemi, FOD8173S DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MDIP
  • RS 제품 번호 808-8786
  • 제조사 부품 번호 FOD8173S
개당가격(25개가 1팩안에)
₩558.36
BPW77NB Vishay, 20 ° IR + Visible Light Phototransistor, Through Hole 3-Pin TO-18 package
  • RS 제품 번호 145-1931
  • 제조사 부품 번호 BPW77NB
개당가격(1000개가 1봉지안에)
₩3,055.00
Lite-On, LTV-847 DC Input Transistor Output Quad Optocoupler, Through Hole, 16-Pin PDIP
  • RS 제품 번호 168-9679
  • 제조사 부품 번호 LTV-847
개당가격(25개가 1튜브안에)
₩943.76
onsemi, FODM121R2 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin MFP
  • RS 제품 번호 808-8847
  • 제조사 부품 번호 FODM121R2
개당가격(20개가 1테이프안에)
₩629.80
Wurth Elektronik, 140357145400 Phototransistor Output Phototransistor, Surface Mount, 4-Pin SOP
  • RS 제품 번호 238-5831P
  • 제조사 부품 번호 140357145400
개당(릴로 공급됨)
₩329.00
ISO7742FDBQR Texas Instruments, 4-Channel Digital Isolator 100Mbps, 5 kVrms, 16-Pin SSOP
  • RS 제품 번호 268-7498
  • 제조사 부품 번호 ISO7742FDBQR
개당가격(5개가 1팩안에)
₩3,154.64
Isocom, MOC3041 AC Input Triac Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 161-1020
  • 제조사 부품 번호 MOC3041
개당가격(65개가 1튜브안에)
₩883.60
onsemi, MICROFC-10020-SMT-TR1 Visible Light Si Photodiode, Surface Mount SMT
  • RS 제품 번호 185-9604
  • 제조사 부품 번호 MICROFC-10020-SMT-TR1
개당
₩36,979.60
EE-SX1321 Omron, Slotted Optical Switch
  • RS 제품 번호 183-7466
  • 제조사 부품 번호 EE-SX1321
개당가격(2000개가 1팩안에)
₩1,453.24
Broadcom, HCNR200-300E DC Input Photodiode Output Optocoupler, Surface Mount, 8-Pin PDIP
  • RS 제품 번호 693-5264
  • 제조사 부품 번호 HCNR200-300E
개당
₩6,843.20
onsemi, FOD8314R2 Optocoupler, Surface Mount, 6-Pin SO
  • RS 제품 번호 181-1869
  • 제조사 부품 번호 FOD8314R2
개당가격(1000개가 1릴안에)
₩1,002.04
AFBR-FS13B25 Broadcom, IR Transceiver, 860nm, 870nm 1250000kbit/s, 6cm Range, SMT
  • RS 제품 번호 247-4457
  • 제조사 부품 번호 AFBR-FS13B25
개당
₩97,741.20
SI86S661BC-IS1 Skyworks Solutions Inc, 6-Channel Digital Isolator 150Mbps, 3.75 kVrms, 16-Pin NB SOIC
  • RS 제품 번호 275-4133
  • 제조사 부품 번호 SI86S661BC-IS1
개당가격(48개가 1튜브안에)
₩6,401.40
Vishay, ILQ621GB DC Input Transistor Output Quad Optocoupler, Through Hole, 16-Pin PDIP
  • RS 제품 번호 919-0127
  • 제조사 부품 번호 ILQ621GB
개당가격(25개가 1튜브안에)
₩2,539.88
SFH 325 FA-3/4 ams OSRAM, SIDELED 120 ° IR Phototransistor, Surface Mount 2-Pin PLCC package
  • RS 제품 번호 168-5306
  • 제조사 부품 번호 SFH 325 FA-3/4
개당가격(2000개가 1릴안에)
₩345.92
GP1S093HCZ0F Sharp, Through Hole Slotted Optical Switch, Phototransistor Output
  • RS 제품 번호 666-6514
  • 제조사 부품 번호 GP1S093HCZ0F
개당가격(10개가 1팩안에)
₩520.76
Broadcom, ACPL-847-300E DC Input Transistor Output Quad Optocoupler, Surface Mount, 16-Pin PDIP
  • RS 제품 번호 922-6620
  • 제조사 부품 번호 ACPL-847-300E
개당가격(25개가 1튜브안에)
₩1,836.76
Vishay, TEMD5020X01 IR + Visible Light Si Photodiode, Surface Mount
  • RS 제품 번호 165-2704
  • 제조사 부품 번호 TEMD5020X01
개당가격(1500개가 1릴안에)
₩928.72
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