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CR2032 Battery holder
In Stock
400RWF
In Stock
A CR2032 battery holder is a small plastic or metal casing designed to hold a single CR2032 coin cell battery. It typically has two metal contacts on the bottom to make electrical contact with the battery’s positive and negative terminals, and a small metal spring to hold the battery securely in place. CR2032 battery holders are commonly used in a variety of small electronic devices that require a compact, long-lasting power source.
Description
A CR2032 battery holder is a small plastic or metal casing designed to hold a single CR2032 coin cell battery. This type of battery is commonly used in small electronic devices such as calculators, digital thermometers, remote controls, and wristwatches.
The holder is typically made up of two parts – a base and a cover – that fit together to form a secure housing for the battery. The base of the holder has a small metal spring that provides pressure to hold the battery in place, while the cover usually has a snap-fit mechanism that locks it onto the base.
Here are some common specifications for a typical CR2032 battery holder:
- Battery compatibility: designed to hold a single CR2032 coin cell battery
- Material: plastic or metal casing, depending on the specific model
- Contacts: two metal contacts on the bottom to make electrical contact with the battery's positive and negative terminals
- Spring: a small metal spring inside the base of the holder that provides pressure to hold the battery in place
- Dimensions: varies depending on the specific model, but typically around 20-25mm in diameter and 5-7mm in height
- Mounting: most holders have tabs or holes for mounting onto a circuit board or other surface
- Termination: some holders may have built-in wires or connectors for easy integration into a circuit
- Operating temperature: typically rated for use in a range of temperatures, often from -20°C to +85°C or similar
- Current rating: the maximum current that can be safely drawn from the holder, which may vary depending on the specific model and conditions of use
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