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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ACNV2601-300E


High Speed Optocouplers 10MBd Optocoupler 2mm DTI
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AUD 3.3474
Multiples of: 1

HCPL-M454


High Speed Optocouplers 1MBd 3750Vdc
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AUD 3.3482
Multiples of: 2000

ACPL-H342-000E


2.5A Gate Driver Optical Coupling 3750Vrms 1 Channel 8-SO Stretched
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AUD 3.3596
Multiples of: 1

ACPL-K70A-500E


High Speed Optocouplers Optocoupler100kBdTR+LF
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AUD 3.3625
Multiples of: 1

HCPL-2631-320E


High Speed Optocouplers 10MBd 2Ch 5mA
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AUD 3.363
Multiples of: 1

BRT22HX007T


Optocoupler Triac AC-OUT 1-CH 600VDRM 6-Pin PDIP SMD T/R
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AUD 3.3667
Multiples of: 1000

BRT22H-X007


Optocoupler Triac AC-OUT 1-CH 600VDRM 6-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 3.3739
Multiples of: 50

HCPL-0454


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC Tube
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AUD 3.3771
Multiples of: 1

PS9821-2-F3-AX


High Speed Optocouplers 3.3V Digital OC HI CMRR Dual CH
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AUD 3.3786
Multiples of: 1

HCNW4562-500E


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP W SMD T/R
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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 3.3792
Multiples of: 2250

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