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鈕扣電池座 - 12毫米（SMD）
原名
Coin Cell Battery Holder - 12mm (SMD)
貨號
PRT-10592
特價
31
資料來源：https://www.sparkfun.com/products/10592
This is the SMD version of PRT-07948, which is the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place with friction. The metal housing connects to the positive side of the battery and the PCB pad underneath is connected to the negative side.
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