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-0453-560E


High Speed Optocouplers 1MBd 1Ch 16mA
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AUD 1.5748
Multiples of: 4500

ISQ201X


OPTOCOUPLER, DIP-16, QUAD, TR. O/P
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AUD 1.575
Multiples of: 1

HCPL-0601-560E


High Speed Optocouplers 10MBd 1Ch 5mA
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AUD 1.5773
Multiples of: 4500

HCPL-M452-000E


High Speed Optocouplers 1MBd 3750Vdc
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AUD 1.5773
Multiples of: 3800

HCPL-2502-500E


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R
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AUD 1.5787
Multiples of: 4000

TLX9000(TPL,F


Transistor Output Optocouplers Transistor Coupler Automotive; AEC-Q101
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AUD 1.583
Multiples of: 1

TLP5754(E


Toshiba Logic Output Optocouplers Optocoupler IGBT 4A
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AUD 1.5838
Multiples of: 1

6N136-300


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube
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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 1.5849
Multiples of: 3100

TLP352


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
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AUD 1.5881
Multiples of: 1

PS2505L-4-E3-A


Optocoupler; SMD; Channels:4; Out: transistor; Uinsul:5kV; Uce:80V
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RENESAS 0
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AUD 1.5897
Multiples of: 1

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