Economical and reliable 20mm coin cell retainer with nickel-plated phosphor bronze surface mount terminal. * Designed for quick and easy battery installation and replacement * Perfect for memory backup applications where the ultra low profile allows high density packing of PCBs * Negative battery connection is achieved by the battery contacting the PCB track directly * Dimensions (L x W x H) 30.7 x 19.9 x 4mm https://elecena.pl/product/27219900/keystone-3002-20mm-smt-coin-cell-retainer 2024-11-11 https://elecena.pl/product/27219900/keystone-3002-20mm-smt-coin-cell-retainer 2025-05-05 https://elecena.pl/product/27219900/keystone-3002-20mm-smt-coin-cell-retainer 2025-06-29 https://elecena.pl/product/27219900/keystone-3002-20mm-smt-coin-cell-retainer 2025-08-28 https://elecena.pl/product/27219900/keystone-3002-20mm-smt-coin-cell-retainer 2026-05-03