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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Toshiba, TLP220A AC Input MOSFET Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 재고 번호 796-5162
  • 제조 부품 번호 TLP220A
개당
₩6,818.76
Toshiba, TLP292(V4-GRTL,E(T AC/DC Input, Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO
  • RS 재고 번호 885-1124
  • 제조 부품 번호 TLP292(V4-GRTL,E(T
개당가격(25개가 1팩안에)
₩518.88
Vishay, VOFD343A-X018T DC Input IGBT, MOSFET Output Optocoupler, Surface Mount, 6-Pin SO6
  • RS 재고 번호 204-503
  • 제조 부품 번호 VOFD343A-X018T
개당가격(5개가 1테이프안에)
₩3,288.12
Vishay, IL4208-X007 Phototriac Output Optocoupler, Surface Mount, 6-Pin SMD
  • RS 재고 번호 180-8283
  • 제조 부품 번호 IL4208-X007
개당가격(50개가 1튜브안에)
₩3,538.16
Vishay TSOP75236WTT, 36kHz IR Receiver, 950nm ±75 °, 30m Range, 2.5 V - 5.5V, SMT, 6.8 x 3 x 2.35mm
  • RS 재고 번호 773-3892P
  • 제조 부품 번호 TSOP75236WTT
개당(릴로 공급됨)
₩2,594.40
onsemi, FOD4208 DC Input Triac Output Optocoupler, Through Hole, 6-Pin MDIP
  • RS 재고 번호 166-2065
  • 제조 부품 번호 FOD4208
개당가격(1000개가 1봉지안에)
₩3,588.92
Vishay, SFH619A-X007T Photodarlington Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 재고 번호 180-7247
  • 제조 부품 번호 SFH619A-X007T
개당가격(1000개가 1릴안에)
₩859.16
Broadcom, HCNW4503-300E DC Input Phototransistor Output Optocoupler, Surface Mount, 8-Pin DIP
  • RS 재고 번호 818-8316
  • 제조 부품 번호 HCNW4503-300E
개당가격(2개가 1팩안에)
₩5,010.20
SFH 309 FA-4 ams OSRAM, ±12 ° IR Phototransistor, Through Hole 2-Pin 3mm (T-1) package
  • RS 재고 번호 876-8710P
  • 제조 부품 번호 SFH 309 FA-4
개(봉지에 담겨 공급됨)
₩601.60
Vishay, 4N35-X017 Phototransistor Output Optocoupler, Surface Mount, 6-Pin SMD
  • RS 재고 번호 244-4674
  • 제조 부품 번호 4N35-X017
개당가격(10개가 1팩안에)
₩770.80
Vishay, LH1512BB DC Input Photodiode Output Dual Optocoupler, Through Hole, 8-Pin DIP
  • RS 재고 번호 230-8338
  • 제조 부품 번호 LH1512BB
개당가격(2개가 1팩안에)
₩7,755.00
Vishay, VOM3053T Phototriac Output Optocoupler, Surface Mount, 4-Pin SOP
  • RS 재고 번호 257-6978
  • 제조 부품 번호 VOM3053T
개당
₩1,974.00
Broadcom, 6N138-000E DC Input Darlington Output Optocoupler, Through Hole, 8-Pin PDIP
  • RS 재고 번호 547-3706
  • 제조 부품 번호 6N138-000E
개당
₩2,312.40
Vishay, SFH6345 DC Input Transistor Output Optocoupler, Through Hole, 8-Pin PDIP
  • RS 재고 번호 919-0161
  • 제조 부품 번호 SFH6345
개당가격(50개가 1튜브안에)
₩1,496.48
TCUT1300X01 Vishay, Surface Mount Slotted Optical Switch, Phototransistor Output
  • RS 재고 번호 710-3825P
  • 제조 부품 번호 TCUT1300X01
개당(릴로 공급됨)
₩1,541.60
onsemi, MOC3012M Triac Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 재고 번호 184-1302
  • 제조 부품 번호 MOC3012M
개당가격(20개가 1팩안에)
₩590.32
NCID9401 onsemi, 4-Channel Digital Isolator 10Mbps, 5 kVrms, 16-Pin SOIC
  • RS 재고 번호 214-8821
  • 제조 부품 번호 NCID9401
개당가격(50개가 1튜브안에)
₩5,215.12
Toshiba, TLP183(TPL,E(T DC Input Transistor Output Optocoupler, Surface Mount, 6-Pin SO
  • RS 재고 번호 206-9732
  • 제조 부품 번호 TLP183(TPL,E(T
개당가격(50개가 1팩안에)
₩355.32
Si8602AD-B-IS Skyworks Solutions Inc, 2-Channel I2C Digital Isolator 1Mbps, 5 kVrms, 16-Pin SOIC
  • RS 재고 번호 753-2318P
  • 제조 부품 번호 Si8602AD-B-IS
개당(튜브에 담겨 공급됨)
₩8,648.00
OSI Optoelectronics, PIN-44DP IR Si Photodiode, Through Hole TO-8
  • RS 재고 번호 183-7177
  • 제조 부품 번호 PIN-44DP
개당
₩146,514.04
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