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, TLP188(E(T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO
  • RS 제품 번호 885-1061
  • 제조사 부품 번호 TLP188(E(T
개당가격(25개가 1팩안에)
₩518.88
Vishay, SFH6186-3 Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 제품 번호 180-7776
  • 제조사 부품 번호 SFH6186-3
개당가격(20개가 1팩안에)
₩648.60
onsemi, H11F3M DC Input Transistor Output Optocoupler, Through Hole, 6-Pin PDIP
  • RS 제품 번호 456-377
  • 제조사 부품 번호 H11F3M
개당가격(5개가 1팩안에)
₩2,188.32
onsemi, FODM453R2 DC Input Transistor Output Optocoupler, Surface Mount, 6-Pin MFP
  • RS 제품 번호 808-8887
  • 제조사 부품 번호 FODM453R2
개당가격(5개가 1팩안에)
₩3,244.88
Vishay, VOS618A-2T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SSOP
  • RS 제품 번호 165-6304
  • 제조사 부품 번호 VOS618A-2T
개당가격(3000개가 1릴안에)
₩330.88
ams OSRAM, SFH 2401 IR + Visible Light Si Photodiode, Surface Mount DIL
  • RS 제품 번호 224-9980
  • 제조사 부품 번호 SFH 2401
개당가격(1500개가 1릴안에)
₩1,009.56
ams OSRAM, SFH 2201 Si Photodiode, Surface Mount Top LED
  • RS 제품 번호 172-0650P
  • 제조사 부품 번호 SFH 2201
개당(릴로 공급됨)
₩1,697.64
Vishay, VOR1142B4 MOSFET Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 180-7266
  • 제조사 부품 번호 VOR1142B4
개당가격(5개가 1팩안에)
₩2,481.60
Vishay, VEMD1060X01 IR Si Photodiode, Surface Mount 0805
  • RS 제품 번호 161-2051
  • 제조사 부품 번호 VEMD1060X01
개당가격(3000개가 1릴안에)
₩522.64
Toshiba, TLP185(BL,SE(T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO
  • RS 제품 번호 799-5270
  • 제조사 부품 번호 TLP185(BL,SE(T
개당가격(25개가 1팩안에)
₩308.32
onsemi, MOCD223R2M Darlington Output Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 184-1027
  • 제조사 부품 번호 MOCD223R2M
개당가격(2500개가 1릴안에)
₩641.08
Hamamatsu, G12180-010A IR InGaAs Photodiode, Through Hole TO-18
  • RS 제품 번호 261-6239
  • 제조사 부품 번호 G12180-010A
개당
₩148,689.20
Toshiba, TLP350(TP5,F) DC Input IGBT Gate Drive, MOSFET Output Dual Optocoupler, Surface Mount, 8-Pin PDIP
  • RS 제품 번호 760-3221
  • 제조사 부품 번호 TLP350(TP5,F)
개당
₩3,628.40
Vishay, MOC8104 Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 244-4713
  • 제조사 부품 번호 MOC8104
개당가격(50개가 1튜브안에)
₩940.00
Vishay, K3020PG Phototriac Output Optocoupler, Through Hole, 6-Pin DIP
  • RS 제품 번호 244-4699
  • 제조사 부품 번호 K3020PG
개당가격(50개가 1튜브안에)
₩955.04
EE-SX1042 Omron, Through Hole Slotted Optical Switch, Transistor Output
  • RS 제품 번호 219-2555
  • 제조사 부품 번호 EE-SX1042
개당
₩2,368.80
Vishay TSOP39438TR1, 38kHz IR Receiver, 950nm, 30m Range
  • RS 제품 번호 244-4809
  • 제조사 부품 번호 TSOP39438TR1
개당
₩1,240.80
IL715T-3E NVE, 4-Channel Digital Isolator 110Mbps, 2500 Vrms, 16-Pin SOIC
  • RS 제품 번호 418-397P
  • 제조사 부품 번호 IL715T-3E
개당(튜브에 담겨 공급됨)
₩14,476.00
OSI Optoelectronics, OSD5-0 IR Si Photodiode, Through Hole TO-5
  • RS 제품 번호 183-7163
  • 제조사 부품 번호 OSD5-0
개당
₩50,942.36
OSI Optoelectronics, PIN-6D IR Si Photodiode, Through Hole TO-8
  • RS 제품 번호 183-7191
  • 제조사 부품 번호 PIN-6D
개당
₩92,099.32
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