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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TLP170J(F)


MOSFET Output Optocouplers Photorelay .09A 600V 1500 Vrms 75pF 1mA
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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 465
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between Mon. 18 May to Fri. 22 May Calender.png

AUD 2.6368
Multiples of: 1

AB42S


Optocoupler; SMD; Ch: 1; OUT: MOSFET; SOP4; 42; 60V
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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.

MGT Brightek 465
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between Mon. 18 May to Fri. 22 May Calender.png

AUD 5.16
Multiples of: 1

TLP3475SRHA4(TPE


MOSFET Output Optocouplers Photorelay; Low CR; High Temp; 4-Ch
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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 465
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between Fri. 22 May to Tue. 26 May Calender.png

AUD 21.6
Multiples of: 1

TCDT1103


Transistor Output Optocouplers Phototransistor Out
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Vishay 464
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AUD 0.3121
Multiples of: 1

FOD3184V


Logic Output Opto-couplers 3A Out, Hi-Speed Gate Drvr Optocouplr
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ON Semiconductor 462
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AUD 2.1214
Multiples of: 1

CPC1302GS


IXYS Integrated Circuits Transistor Output Optocouplers Dual Optocoupler High-Voltage
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IXYS 462
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AUD 4.1014
Multiples of: 1

LTV-816X-C


Optocouplers DIP-4 RoHS
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Lite-On 460
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between Mon. 01 Jun to Thu. 04 Jun Calender.png

AUD 0.0789
Multiples of: 5

HMHAA280V


Transistor Output Optocouplers aCinput Optocoupler Phototransistor
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ON Semiconductor 460
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between Fri. 22 May to Tue. 26 May Calender.png

AUD 0.3253
Multiples of: 1

TLP3052A(D4TP1,F(O


100mA 10mA 600V 1.15V Two-way thyristor Triac, SCR Output Optoisolators 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.

Toshiba 460
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between Mon. 01 Jun to Thu. 04 Jun Calender.png

AUD 1.1411
Multiples of: 1

TLP2348(TPL.E(T


Optocoupler; SMD; Ch: 1; OUT: totem pole; Uinsul: 3.75kV; SO6
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Toshiba 457
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between Mon. 18 May to Fri. 22 May Calender.png

AUD 0.918
Multiples of: 1

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