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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TCUT1300X01 Vishay, Surface Mount Slotted Optical Switch, Phototransistor Output
  • RS 제품 번호 919-0727
  • 제조사 부품 번호 TCUT1300X01
개당가격(2000개가 1릴안에)
₩1,052.80
Lite-On, LTV-816S DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin PDIP
  • RS 제품 번호 168-9661
  • 제조사 부품 번호 LTV-816S
개당가격(100개가 1튜브안에)
₩219.96
Vishay, VO0631T NMOS Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 257-6935
  • 제조사 부품 번호 VO0631T
개당
₩4,756.40
Lite-On, LTV-3150-L-S DC Input IGBT, MOSFET Output Optocoupler, Surface Mount, 8-Pin DIP
  • RS 제품 번호 127-8459
  • 제조사 부품 번호 LTV-3150-L-S
개당가격(5개가 1팩안에)
₩2,820.00
Vishay, TCMT1102 Phototransistor Output Optocoupler, Surface Mount, 4-Pin SOP
  • RS 제품 번호 257-6866
  • 제조사 부품 번호 TCMT1102
개당가격(3000개가 1릴안에)
₩298.92
Si8642AB-B-IS Skyworks Solutions Inc, 4-Channel Digital Isolator 1Mbps, 2500 Vrms, 16-Pin SOIC
  • RS 제품 번호 823-2025P
  • 제조사 부품 번호 Si8642AB-B-IS
개당(튜브에 담겨 공급됨)
₩5,579.84
SI8662AB-B-IS1 Skyworks Solutions Inc, 6-Channel Digital Isolator 1Mbps, 2.5 kVrms, 16-Pin SOIC
  • RS 제품 번호 169-0127
  • 제조사 부품 번호 SI8662AB-B-IS1
개당가격(48개가 1튜브안에)
₩4,404.84
Vishay, VO610A-3X007T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 제품 번호 165-2520
  • 제조사 부품 번호 VO610A-3X007T
개당가격(1000개가 1릴안에)
₩231.24
Vishay, 6N137 AC/DC Input NMOS Output Optocoupler, Surface Mount, 8-Pin DIP
  • RS 제품 번호 279-9624
  • 제조사 부품 번호 6N137
개당가격(5개가 1팩안에)
₩2,417.68
Broadcom, HCPL-3140-000E DC Input Transistor Output Optocoupler, Through Hole, 8-Pin DIP
  • RS 제품 번호 178-3146
  • 제조사 부품 번호 HCPL-3140-000E
개당가격(50개가 1튜브안에)
₩2,261.64
Vishay, VEMD4160X02 Day Light Si PIN Photodiode, ±56 °, Surface Mount 0805
  • RS 제품 번호 277-489
  • 제조사 부품 번호 VEMD4160X02
개당가격(20개가 1테이프안에)
₩755.76
Vishay, TEMD5510FX01 Visible Light Si Photodiode, Surface Mount SMD
  • RS 제품 번호 919-0739
  • 제조사 부품 번호 TEMD5510FX01
개당가격(1500개가 1릴안에)
₩1,519.04
onsemi, FOD817A300 DC Input Transistor Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 169-8557
  • 제조사 부품 번호 FOD817A300
개당가격(2000개가 1봉지안에)
₩184.24
Vishay, IL420-X007T DC Input Phototriac Output Optocoupler, Surface Mount, 6-Pin SMD
  • RS 제품 번호 230-8333
  • 제조사 부품 번호 IL420-X007T
개당가격(2개가 1팩안에)
₩5,884.40
Broadcom, ACPL-C87AT-500E DC Input Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 215-5728P
  • 제조사 부품 번호 ACPL-C87AT-500E
개당(릴로 공급됨)
₩15,322.00
OPB841W55Z Optek, Screw Mount Slotted Optical Switch
  • RS 제품 번호 170-0962
  • 제조사 부품 번호 OPB841W55Z
개당가격(25개가 1박스안에)
₩9,264.64
ISSI20R11HXUMA1 Infineon, Digital Isolator, 5.7 kVrms, 8-Pin PG-DSO-8
  • RS 제품 번호 349-076
  • 제조사 부품 번호 ISSI20R11HXUMA1
개당가격(2개가 1팩안에)
₩4,579.68
Vishay, CNY17-3X001 DC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin PDIP
  • RS 제품 번호 145-1628
  • 제조사 부품 번호 CNY17-3X001
개당가격(50개가 1튜브안에)
₩586.56
Vishay, VEMD6060X01 PIN Photodiode, Surface Mount 1206
  • RS 제품 번호 257-6912P
  • 제조사 부품 번호 VEMD6060X01
개당(릴로 공급됨)
₩2,201.48
Vishay TSOP34156, 56kHz IR Receiver, 950nm 45 deg, 30m Range, 2.5 V - 5.5V, Through Hole, 6.0 x 6.95 x 5.6mm
  • RS 제품 번호 180-7449
  • 제조사 부품 번호 TSOP34156
개당가격(90개가 1튜브안에)
₩797.12
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