MIL-DTL-83513 and GJB246 are most useful when read as a set of performance questions in technical language. They focus attention on contact resistance, low-level signal behavior, vibration, shock, temperature range, and mechanical life. These topics matter because micro rectangular connectors often work in tight spaces and harsh conditions, where a single weak performance area can affect the whole system. The Ximeconn micro rectangular twist pin connector is one documented example: its data states conformance to GJB246, MIL-DTL-83513, and MIL-DTL-32139 technical specification requirements, with contact resistance ≤10mΩ, current options of 1A, 3A, and 5A, a temperature range of -65℃ to +125℃, vibration from 10Hz to 2000Hz at 294m/s², random vibration of 41.7g RMS, shock of 1200m/s², and a nominal 1000-cycle mechanical life. These values are a useful starting point for understanding what the standards ask readers to examine.

FAQ

Q：What does MIL-DTL-83513 cover for micro rectangular connectors?

A：MIL-DTL-83513 covers the performance areas that engineers use to discuss microminiature rectangular connectors. It focuses attention on contact resistance, low-level signal behavior, vibration, shock, temperature range, and mechanical endurance. For a micro rectangular connector, the standard helps compare test conditions and limits rather than treating a reference as a simple quality label.

Q：How is GJB246 related to micro rectangular twist pin connector performance?

A：GJB246 is a Chinese standard for micro rectangular connectors, and it overlaps with MIL-DTL-83513 and MIL-DTL-32139 in the performance topics it addresses. For a twist pin connector, GJB246 helps frame questions about contact resistance, low-level signal stability, environmental stress, temperature limits, and mating cycles. A performance statement that cites GJB246 describes alignment with those technical specification requirements.

Q：Does performance conforms to MIL-DTL-83513 mean the same thing as official certification?

A：No. A statement that performance conforms to MIL-DTL-83513 means the connector's documented design and performance values are aligned with the standard's technical specification topics. Official certification is a separate document issued by an authorized body and tied to a defined product scope, facility, or process. Readers should treat the two as related but distinct layers of information.

Sources / References

IEC 60494-1:2013

IEC 60488-2:2004

IEC 60534-8-2:1991

Related Examples

Ximeconn micro rectangular twist pin connector product data