Guaranteed cell retention

Keystone Electronics’ 12mm Vibra-Fit is a button cell holder specifically designed for mounting CR1220 lithium button cells on PCBs. The robust holder is compatible with both vacuum and mechanical placement systems. Vibra-Fit is available in OEM packaging or on tape-and-reel.

The holder features gold-plated phosphor bronze double spring contacts and a glass-filled, high-temperature resistant thermoplastic (PPS) base. The holder is surface mountable, allowing quick and easy replacement or insertion of button cell batteries. Marked polarities make it additionally user-friendly.


Vibra-Fit is RoHS-compliant and is designed to provide a compact and flat solution. It weighs 0.7g. These features suit densely populated PCBs. In these applications, the holder guarantees reliable battery retention, especially in environments involving strong vibrations or shocks.