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-0201


High Speed Optocouplers 5MBd 1Ch 1.6mA
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AUD 4.6363
Multiples of: 100

PS9505-AX


Optocoupler Drive Totem-Pole 1-CH 30V 1500V 8-Pin DIP Magazine
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Renesas 0
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AUD 4.6566
Multiples of: 1

OM7570HN/C1,518


OM7570HNC1518 nxp high speed optocouplers photocouplers semiconductors
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AUD 4.6625
Multiples of: 6000

TLP3115(F)


MOSFET Output Optocouplers Photorelay Voff=40V Ion=0.3A Ron=1Ohm
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AUD 4.6731
Multiples of: 100

TLP7930(D4-TP1,F


Optically Isolated Amplifiers Pb-F Opto Isolation Amplifier Digital output VDE approved DIP8 Gull wing Tape & Reel
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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 4.6792
Multiples of: 1

TLP3544(LF1,F)


MOSFET Output Optocouplers Photorelay MOSFET Output
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AUD 4.6877
Multiples of: 1

ACFL-6212U-060E


High Speed Optocouplers Dual Chan Bidirectnl Ext Temp Optocoupler
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AUD 4.7122
Multiples of: 1360

ACFL-6211U-060E


High Speed Optocouplers Dual Chan Bidirectnl Ext Temp Optocoupler
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AUD 4.7122
Multiples of: 1360

HCPL-2411-000E


Avago Technologies High Speed Optocouplers 20MBd 3750Vrms
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AUD 4.7193
Multiples of: 1150

ACPL-M484-000E


Avago Technologies High Speed Optocouplers Optocoupler
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AUD 4.7383
Multiples of: 1

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