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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PS2506L-1-F3-A


Transistor Output Optocouplers BV= 5000Vr.m.s. Creep 7mm Min.
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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 0.7576
Multiples of: 1

TLP292-4(V4-LA,E


Toshiba Transistor Output Optocouplers 4ch Transistor opto 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.

Toshiba 0
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AUD 0.7582
Multiples of: 1

MOC3032SR2M


Triac & SCR Output Optocouplers 6Pin250V Optocoupler Zero Cross Triac Dr
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ON Semiconductor 0
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AUD 0.7594
Multiples of: 1

VOT8024AB-VT2


Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4 180 deg VDE
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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 0.7595
Multiples of: 1

S2S4000F


Triac & SCR Output Optocouplers 10mA Ift 600V 0Cross Phototriac Sleeve
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Sharp 0
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AUD 0.7605
Multiples of: 50

TLP2745(TP,E(T


Transistor, Photovoltaic Output Optoisolators 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.

Toshiba 0
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AUD 0.7607
Multiples of: 1

ACPL-227-50CE


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 0.7611
Multiples of: 1

TLP701A(F)


Toshiba Logic Output Optocouplers Photo-IC 5000 Vrms 5mA 500ns 35V 8k Vpk
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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.

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AUD 0.7611
Multiples of: 1

VO222AT


Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8
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Vishay 0
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AUD 0.7612
Multiples of: 2000

TLP2748(TP,E


High Speed Optocouplers Photocoupler
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Toshiba 0
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AUD 0.7614
Multiples of: 1

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