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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OPIA801DTUE


PN may be NE DW
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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.

TT Electronics 0
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AUD 1.1327
Multiples of: 1

TLP2703


OPTOCOUPLER, DARLINGTON, 5KV, LSOP-6
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Toshiba 0
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AUD 1.134
Multiples of: 1

6N135-X017


High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>16%
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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 1.134
Multiples of: 2000

6N138


OPTOCOUPLER, DARLINGTON O/P
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Toshiba 0
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AUD 1.1343
Multiples of: 1

VOMA617A-8X001T


Transistor Output Optocouplers 80V Vceo; 3750 VRMS SOP-4; 130 CTR
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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 1.1349
Multiples of: 1

ILD2SMTR


DIP8 SMT Dual Channel 70 V 5300 Vrms Phototransistor Optocoupler
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Isocom 0
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AUD 1.1355
Multiples of: 1

PC410L0NIP0F


Optocouplers SOP-5 RoHS
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Sharp 0
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AUD 1.1361
Multiples of: 1

6N136-X019T


Transistor Output Optocouplers H. Speed 1MBd CTR>19%, 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
6 to 16 Weeks Calender.png

AUD 1.1375
Multiples of: 1

K845P


Transistor Output Optocouplers Photodarlington Out Quad CTR > 600%
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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
6 to 16 Weeks Calender.png

AUD 1.1385
Multiples of: 1

ILD74


Transistor Output Optocouplers Phototransistor Out Dual CTR 35%
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Vishay 0
6 to 16 Weeks Calender.png

AUD 1.1423
Multiples of: 1

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