CR2032 CR2025 Coin RTC Battery Socket Holder

Description

CR2032 / CR2025 Coin RTC Battery Socket Holder
This low-profile coin cell battery socket holder is a compact connector designed to securely retain standard 20mm lithium button cell batteries. It features spring-loaded metal contacts that maintain a reliable electrical connection while allowing for quick, tool-free battery replacement. It is an essential component for providing backup power to Real-Time Clock (RTC) chips and volatile memory during main system power downs.

* Product Type: Coin Cell/Button Battery Socket Holder
* Battery Compatibility: Accommodates 20mm diameter cells, specifically CR2032 (3.2mm thick) and CR2025 (2.5mm thick) 3V lithium batteries
* Mounting Configuration: Available in Surface Mount Technology (SMT/SMD) or Through-Hole Technology (THT/DIP) pin layouts for PCB soldering
* Material Composition: Heat-resistant LCP or nylon plastic housing with nickel-plated phosphor bronze or stainless steel terminal contacts
* Contact Type: Dual-pressure contact design (top negative spring tab and bottom positive contact plate) to prevent accidental polarity reversal or loose connections
* Applications: Widely used in computer motherboards (CMOS battery slot), RTC modules (like DS3231/DS1307), handheld medical devices, remote controls, smart home sensors, and key fobs

If you want, tell me:

* Are you looking for a Through-Hole (DIP) or Surface Mount (SMD) pin design?
* Do you need a holder with an integrated On/Off slide switch?

I can provide the specific variations you need.