Manufacturer of Unique and Precise Card Connectors

Home / All / FAQ for Client Services / Why is SD card recognition sometimes unstable in certain connectors?

Why is SD card recognition sometimes unstable in certain connectors?

Update Time:2026/2/5
Q1: Why is SD card recognition sometimes unstable in certain connectors?

Possible reasons include: 
1) Contaminated or oxidized contacts; 
2) Insufficient spring force leading to poor contact; 
3) Cracked PCB solder joints; 
4) Data errors caused by mismatched signal traces.
MOARCONN connectors utilize self-cleaning contact design and optimized contact force, significantly reducing such issues.

Are you looking for a reliable manufacturer of card connector products?

We can quickly provide customers with market analysis, technical support and customized services.