A dual-interface connector is ready for engineering review when the two mating views, installed geometry and electrical map describe the same configuration. Set those references before reviewing a prototype or requesting a production quotation.

The Goochain 18-pin female Pogo Pin and USB-C receptacle assembly combines an 18-pin female Pogo Pin interface with a USB Type-C receptacle. The drawing package should define both sides and the internal connection together.

Start with Two Numbered Mating Views

Show the 18-contact face from a defined viewing direction. Give the numbering start point, contact positions, outline and expected mating direction. Show the USB-C receptacle opening and its orientation relative to the equipment housing.

For related interface configurations, consult the Spring Loaded Pin Connector category while preparing the mechanical specification.

Use the Installed Envelope to Set the Connection Layout

Tie USB-C Functions to the Circuit

Record each circuit function beside its contact number. Define the intended power and data requirements and the equipment on either side. Review internal termination and circuit behaviour on the actual configuration before publishing any electrical rating.

When the mating direction or mounting reference changes, update the face view and electrical map together. Procurement can then use the drawing revision to confirm the quoted assembly and the parts included in the order.

What to Send for Sample and Quotation Review

Send both mating drawings, the 18-contact map, the available installation space, the circuit requirements, the expected termination and order quantity. Agree which dimensional and electrical checks the first sample needs to pass.