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Electronic component RFQ

4N33M

Manufacturer
Fairchild
Category
Optocouplers
Package
DIP
Lifecycle
Unknown
Availability
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Price
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Product and alternative review

Legacy Fairchild optocoupler; canonical brand page is onsemi.

Important: Cross-reference candidates are not guaranteed drop-in replacements. Confirm package, pinout, electrical limits, temperature grade, qualification and firmware impact before approval.

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