Confirm both sides of the interface
Identify the actual counterpart, keying, orientation, contact arrangement and revision. A similar shape or number of positions does not establish mating compatibility.
INTERFACE / DRAWING / SAMPLE
20 positions and 1.27 mm pitch describe a fictional mechanical reference. Mating, footprint and electrical suitability remain unverified.

NP-E20 / ORIGINAL FICTIONAL RECORD
DEMO GEOMETRY / MATING & RATINGS UNVERIFIED
Not a manufacturer drawing, verified CAD or safe engineering design reference.
INTERFACE / INSTALLATION / REVISION
Board-edge interface discussion using a fictional geometry. Actual board thickness, insertion envelope, footprint, contact layout and ratings require manufacturer review.
Identify the actual counterpart, keying, orientation, contact arrangement and revision. A similar shape or number of positions does not establish mating compatibility.
Request actual mechanical drawings, mounting features, board or panel interface, material references and termination documents. Example geometry is not manufacturing data.
Electrical and environmental characteristics require actual manufacturer evidence and responsible design review. No voltage, current, ingress, lifetime or safe-use result is provided.
Notes only. Not CAD, a pinout, manufacturing drawing, installation instruction or rating report.
Identify the actual counterpart, keying, orientation, contact arrangement and revision. A similar shape or number of positions does not establish mating compatibility.
Request actual mechanical drawings, mounting features, board or panel interface, material references and termination documents. Example geometry is not manufacturing data.
Electrical and environmental characteristics require actual manufacturer evidence and responsible design review. No voltage, current, ingress, lifetime or safe-use result is provided.