Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
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PS2505-2


Optocouplers DIP-8 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Isocom 38800
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AUD 0.7196
Multiples of: 50

CNY17F2TVM


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:4.17kV; DIP6
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ON Semiconductor 1910
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AUD 0.2671
Multiples of: 1

MOC3062SR2M


Triac & SCR Output Optocouplers 6Pin600V Optocoupler Zero Cross Triac Dr
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ON Semiconductor 1632
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AUD 0.5469
Multiples of: 1

4N36SM


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:7.5kV
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ON Semiconductor 1629
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AUD 0.3033
Multiples of: 1

MOC3022SR2M


Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
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ON Semiconductor 1628
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AUD 0.4054
Multiples of: 1

Hot SFH601-2


Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
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Vishay 1622
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AUD 0.546
Multiples of: 1

LTV-829


Optocoupler; THT; Channels:2; Out: transistor; Uinsul:5kV; Uce:50V
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Lite-On 1597
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AUD 0.3049
Multiples of: 1

HCNW4503-500E


High Speed Optocouplers 1Ch 16mA 700mW
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Broadcom 1580
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AUD 2.802
Multiples of: 1

ILQ621GB-X009


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Quad CTR > 100%
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Vishay 1085
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AUD 2.1529
Multiples of: 1

HCPL-063A-500E


High Speed Optocouplers 10MBd 2Ch 3mA
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Broadcom 0
6 to 16 Weeks Calender.png

AUD 2.76
Multiples of: 1

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