How to define a card-edge interface requirement
Define a card-edge interface with controlled dimensions, pin mapping, finish requirements and evidence before releasing a gold finger PCB.
Read article ↗The engineering library
Gold Finger PCB Insights
Design decisions, manufacturing details and practical specification guidance.
Connector drawing versus generic PCB design rules
Resolve conflicts between connector mating-card drawings and PCB manufacturing rules using a tolerance example and practical release checklist.
Read article ↗Gold finger PCB terminology for fabrication drawings
Understand gold finger PCB drawing terms, including pitch, contact width, bevels, selective plating and minimum thickness, with practical review examples.
Read article ↗What gold fingers do in a card-edge connector
Learn how gold finger PCB contacts work with a card-edge connector, what dimensions to define, and what to check before requesting fabrication.
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