6N140A/883B

Please let us know what does 883B stands for in MPN - 6N140A/883B.

Also, will there be any difference if we buy 6N140A/883B in place of 6N140A?

If yes, what is the difference?

Hello @nileelectronics

Welcome to technical forum.

As per the datasheet part,

  • 6N140A: is Designed for general commercial use.
  • 6N140A/883B: Specifically designed for high-reliability military and aerospace applications. And certified to MIL-PRF-38534 Class H, ensuring it meets military reliability and environmental testing standards.
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Thanks - this is very helpful

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