The CR2032 Coin Cell Battery Holder is a precision-engineered socket designed to provide a secure and reliable power interface for small electronic devices. This black, impact-resistant holder is optimized for surface or through-hole PCB mounting, making it an essential component for powering real-time clocks, memory backup systems, and low-power wireless sensors.
Secure Snap-In Retention: Features a high-tension metal top contact that firmly locks the battery in place, ensuring constant electrical connectivity even under vibration.
Polarity Protection Design: The specialized housing shape assists in correct battery orientation, reducing the risk of circuit damage from reversed cells.
Direct PCB Integration: Equipped with robust metal solder pins for a stable and permanent connection to your circuit board.
Heat-Resistant Polymer: Constructed from high-quality black plastic that withstands the temperatures required during standard soldering processes.
Ultra-Compact Footprint: Designed to minimize vertical height and board space, perfect for slim wearable tech and handheld gadgets.
Compatible Battery: 1x CR2032 (3V Lithium Coin Cell).
Mounting Type: PCB Through-Hole.
Color: Professional Black.
Terminal Material: Nickel-plated or gold-flashed stainless steel for superior conductivity.
Slot Count: 1 Slot.
Computer Motherboards: Maintains BIOS settings and system time via CMOS batteries.
IoT & Wearables: Powers small fitness trackers, smart tags, and Bluetooth beacons.
Electronic Toys: Provides a compact power source for handheld digital games and light-up trinkets.
Remote Controls: A standard power base for automotive key fobs and slim TV remotes.
Medical Devices: Used in portable glucose monitors and digital thermometers.
How do I remove the battery once it's snapped in? Most CR2032 holders feature a small notch or release tab. Simply use a non-conductive tool (like a plastic pick) to gently lift the edge of the cell from the side opposite the metal contact.
Can I use a CR2025 battery in this holder? While a CR2025 has the same diameter, it is thinner (2.5mm vs 3.2mm). It may fit, but the tension contact might not apply enough pressure for a reliable connection. It is always best to use the specified CR2032 cell.
Is there a risk of the battery short-circuiting against the pins? The plastic housing is designed to insulate the battery's edges. However, ensure your solder joints on the bottom of the PCB are clean and do not bridge across to other nearby traces.
Lihat detail lebih lanjut tentang EMX Electronic Trading Sdn Bhd
