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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HCPL-M454-500E


Avago Technologies High Speed Optocouplers 1MBd 3750Vdc
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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 355
Ships to you
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AUD 1.3597
Multiples of: 1

VO2631-X006


High Speed Optocouplers 10Mbd High-Speed Dual CTR>300%
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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 2.0687
Multiples of: 1

TLP3042(S,C,F)


Optocoupler Triac AC-OUT 1-CH 400VDRM 5-Pin PDIP
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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 1.9378
Multiples of: 1

TLP241AF(TP4,F


MOSFET Output Optocouplers MOSFET 1-Form-A Voff=40V 2.0A .15Ohm
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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 1.9397
Multiples of: 1

TLP2108(TP,F)


High Speed Optocouplers Photocoupler, Photo IC Output
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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 1.9397
Multiples of: 2500

HCPL-M454-000E


High Speed Optocouplers 1MBd 3750Vdc
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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 1.9421
Multiples of: 1

HCPL-261N-500E


High Speed Optocouplers 10MBd 1Ch 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.

Broadcom 0
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AUD 1.9421
Multiples of: 1

CNY65B


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Tube
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Everlight 0
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AUD 1.9424
Multiples of: 1

TLP350H


OPTOCOUPLER, GATE DRIVER, 3.75KV, DIP-8
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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
6 to 16 Weeks Calender.png

AUD 1.9425
Multiples of: 1

TLP797J


OPTOCOUPLER, GATE DRIVER, 5KV, DIP-6
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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
6 to 16 Weeks Calender.png

AUD 1.9425
Multiples of: 1

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