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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TLP521-4XGB


Optoisolator Transistor Output 5300Vrms 4 Channel 16-DIP
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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.

Isocom 0
6 to 16 Weeks Calender.png

AUD 0.7938
Multiples of: 1

HCPL2611SDM


Logic Output Optoisolator 10Mbps Open Collector 5000Vrms 1 Channel 10kV/µs CMTI 8-SMD
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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 1.0064
Multiples of: 1

OPIA6010ATRE


Transistor Output Optocouplers OPTOCOUPLER, SMD, ANALOG OUTPUT, 6-PIN
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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 0.7959
Multiples of: 1

PC357N1TJ00F


Transistor Output Optocouplers 80-160% CTR ranked PC357NTJ000F
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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.

Sharp 0
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AUD 0.7967
Multiples of: 750

OPIA802DTUE


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 0.7974
Multiples of: 14

TLP627(T)


TLP627(T) DLGTN 4PIN HIGH VCEO
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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 0.7976
Multiples of: 1

VOT8024AB-VT3


Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4 270 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 0.7981
Multiples of: 1

LTV-314NW-TA1


500ns,500ns 1 10V~30V -40℃~+105℃ 5000V 35kV/us DC SMD-6 Optocouplers - Logic Output 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.

Lite-On 0
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AUD 0.7985
Multiples of: 1

OR-3120


DIP-8 Transistor 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.

Orient 0
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AUD 0.7988
Multiples of: 1

VO221AT


Transistor Output Optocouplers Dual Ch Phototrnstr CTR>100%
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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 0.7993
Multiples of: 2000

First...631632633634635...

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