Locking Low Profile Coin Cell Battery Retainers

Keystone's series of locking SMT and THM, low profile, coin cell battery retainers are ideal for high shock and vibration applications.

Engineered with a locking flange, these devices firmly secure batteries within the retainers, while assuring low contact resistance. The low profile design makes these rugged and lightweight retainers ideal for hand held products or applications that have severe shock applications.

Manufactured from Phosphor Bronze with the polarity clearly-marked, these coin cell retainers accept 1220, 1632 and 2032 cells from all major manufacturers. These holders are nickel-plated for durability, low contact resistance and high temperature soldering.

The SMT versions are equipped with solder tails located outside of the retainer bodies to ease solder joint visual inspections. Retainers are designed to operate smoothly with vacuum and mechanical pick-and-place assembly systems. Thru-Hole application details retainers are compatible with lead free and traditional reflow processing.

Click here for details on our locking coin cell retainers

Slide-In PC Mount Battery Contacts  

We've once again met the increasing demands for higher energy, lower weight cylindrical battery usage with the introduction of our latest leaf spring contacts. These new contacts are designed to slide-into molded cases with wire leads or mounted directly onto a PCB as a Surface Mount

Engineered with a contact design that adjusts to variations in battery length, these contacts assure low contact resistance and dependable connectivity. Manufactured from .012” (.30mm) thick, Spring Steel and supplied with Nickel Plating for superior performance in today’s high tech devices. Contacts are designed to accommodate A. AA & CR2 cylindrical batteries.

Single cell applications

Cat. # 5233

Dual cell applications

Cat. # 5232

Click here to learn about all our Cylindrical Cell Battery Contacts