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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MOC8100TVM


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP White Bulk
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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 0.375
Multiples of: 1

TLP187(TPL,E


Toshiba Transistor Output Optocouplers High VCEO Darlington 300V 150mA 3750Vrms
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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 0.3759
Multiples of: 1

PS2801C-1-A


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP Magazine
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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.

Renesas 0
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AUD 0.3759
Multiples of: 1

CY6N139


DIP-8 Logic Output Optocoupler 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.

OCIC 0
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AUD 0.3761
Multiples of: 1

ELT3041


Everlight Triac & SCR Output Optocouplers Triac Driver Thru-Hole 0 Crossing
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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.

Everlight 0
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AUD 0.3769
Multiples of: 1

SFH601-2X007


Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
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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 0.377
Multiples of: 1

KP10200E


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.

Cosmo 0
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AUD 0.3771
Multiples of: 1

4N32-X009T


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>500%
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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 0.3776
Multiples of: 1

PS2501-1


Transistor Output Optocouplers Hi-Iso Photo 1-Ch OBSOLETE
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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 0.378
Multiples of: 100

PS2801C-1-P-A


CEL Transistor Output Optocouplers BV = 2500Vr.m.s. -55C 100C
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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 0.3781
Multiples of: 1

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