Vishay SFH619A Optocoupler, 4-Pin DIP

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Subtotal (1 pack of 2 units)*

£2.41

(exc. VAT)

£2.892

(inc. VAT)

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  • Plus 6,128 unit(s) shipping from 27 April 2026
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Units
Per unit
Per Pack*
2 - 8£1.205£2.41
10 - 18£0.73£1.46
20 - 48£0.715£1.43
50 - 98£0.69£1.38
100 +£0.68£1.36

*price indicative

Packaging Options:
RS Stock No.:
257-6851
Mfr. Part No.:
SFH619A
Brand:
Vishay
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Brand

Vishay

Product Type

Optocoupler

Maximum Forward Voltage

1.5V

Number of Channels

1

Number of Pins

4

Package Type

DIP

Series

SFH

The Vishay Optocoupler has a GaAs infrared emitting diode emitter, which is optically coupled to a silicon photodarlington detector, and is incorporated in a plastic DIP-4 package. It features a high current transfer ratio, low coupling capacitance, and high isolation voltage. The coupling device is designed for signal transmission between two electrically separated circuits.

High collector emitter voltage, VCEO = 300 V

Low coupling capacitance

High common mode transient immunity

Isolation rated voltage 5000 VRMS

Standard plastic DIP-4 package

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