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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CT350S(T1)


Optocouplers SMD-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.

CT Micro International 0
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AUD 1.1963
Multiples of: 1

PS2911-1-M-AX


Optoisolator Transistor Output 2500Vrms 1 Channel 4-Mini-Flat
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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.

CEL 0
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AUD 1.1978
Multiples of: 1

TLP160J


OPTOCOUPLER, TRIAC, 2.5KV, MFSOP-4
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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.

Toshiba 0
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AUD 1.2008
Multiples of: 1

ACPL-227-560E


Transistor Output Optocouplers DC Phototx Coupler
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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.

Broadcom 0
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AUD 1.2039
Multiples of: 1

APT1211W


Triac & SCR Output Optocouplers AC TY 600V 100mA 50V Phototria Coupler Wd
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Panasonic 0
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AUD 1.2052
Multiples of: 1

ILD74-X001


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Dual CTR > 12.5%
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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.

Vishay 0
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AUD 1.2052
Multiples of: 1

LIA136STR


Optically Isolated Amplifiers Low Voltge Optically ISO Error Amplifier
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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.

IXYS 0
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AUD 1.2052
Multiples of: 1000

TLP240GA(F


MOSFET Output Optocouplers Photorelay .12A 400V 5000Vrms 80pF 3mA
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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.

Toshiba 0
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AUD 1.2056
Multiples of: 1

FOD3182


Optocoupler; THT; Channels:1; Out: MOSFET; 5kV; DIP8; 50kV/μs
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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.

ON Semiconductor 0
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AUD 1.2076
Multiples of: 50

HCPL-270L-000E


Avago Technologies High Speed Optocouplers 100kBd 3.3V 0.5mA
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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.

Broadcom 0
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AUD 1.2083
Multiples of: 5000

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