Ketystone Coin Cell Holders

February 4, 2014

Keystone Ultra-Low Profile Surface Mount Coin Cell Holders

When circuit board height is a critical design parameter, the 1057 ultra-low profile holder for 2032 Lithium Coin Cells is the answer. These new holders rise only 2mm above the PCB surface and are ideal for retaining cells securely under shock and vibration in high-density applications for PCB requirements.

The dramatic reduction in the height of the holder on a circuit board is achieved by the unique method of partially mounting the holder thru a hole in the PCB, allowing the holder to sit through the PCB.  Built In Stabilization tabs in the LCP, UL 94V-0 base add mounting security while Gold plated contacts assure increased PCB and solder joint mounting strength

These polarized coin cell holders are supplied on tape and reel and in bulk and feature dual–spring contacts and. Importantly, the holders may be used with most vacuum and mechanical pick-and-place assembly systems.

In applications where a 2025 or 2032 coin cell battery must be automatically inserted via a vacuum or mechanical pick-and-place device, then the new 1058 "Auto-In" Holder is the ideal choice. The 1058 offers a low profile design and is available in both bulk and tape and reel.

Download the 1057 or the 1058 datasheets.