Memory Protection Device MPD has developed numerous new interesting battery contacts and retainers.
Many parts are available in SMT / SMD version and are packed on tape and reel.
Plastic components are generally UL-listed, contacts are usually gold-plated.
Retainers are availble in THT and SMD version. They have very small measurements and a low profile.
If you need further support, samples etc. please contact us – we are pleased to assist you.
The newest catalogue you will find here.
BK-DEVKIT-SM 
BK-DEVKIT-PC 
SMD Holder small sizes 
Special coin holder