The Panasonic CR2032 is a ubiquitous little coin cell battery powering countless devices, from watches and key fobs to computer motherboards and medical equipment. But behind this small power source lies a wealth of technical information crucial for engineers, designers, and even informed consumers. This article explores the Panasonic Cr2032 Datasheet, revealing what it contains and why it matters.
Decoding the Panasonic Cr2032 Datasheet A Treasure Trove of Information
A datasheet is, in essence, a comprehensive document that provides detailed specifications and characteristics of a specific electronic component. In the case of the Panasonic CR2032, the datasheet outlines everything you need to know about this battery’s electrical performance, physical dimensions, safety precautions, and more. Understanding this information is essential for ensuring proper integration and safe operation of the battery in your application. Ignoring the specifications can lead to performance issues, device malfunctions, or even safety hazards.
So, what specific details can you expect to find in a Panasonic CR2032 datasheet? You’ll typically encounter sections covering:
- Nominal Voltage: Usually 3.0V for CR2032 batteries.
- Nominal Capacity: Expressed in mAh (milliampere-hours), indicating how much current the battery can deliver over a specific time.
- Discharge Characteristics: Graphs showing how the voltage changes over time as the battery is discharged at different current levels.
- Operating Temperature Range: The safe temperature range within which the battery can operate effectively.
- Physical Dimensions: Diameter and thickness of the battery, crucial for ensuring it fits correctly in the device.
- Weight: Useful for calculating the overall weight of the device.
These parameters are not arbitrary numbers; they are the foundation for selecting the correct battery for a given application. Imagine trying to power a high-drain device with a battery that has insufficient capacity – it simply won’t work effectively, or it might damage the battery.
The datasheet also includes critical information regarding safety. It will outline any potential hazards associated with the battery, such as the risk of explosion or leakage if improperly handled or exposed to extreme temperatures. It also details the proper handling and disposal procedures, particularly important because CR2032 batteries contain lithium and other materials that require responsible recycling. Consider a simplified overview:
| Aspect | Information Provided |
|---|---|
| Electrical | Voltage, Capacity, Discharge Curves |
| Physical | Dimensions, Weight |
| Safety | Warnings, Handling Instructions |
For reliable performance and safety assurance, consulting the official Panasonic CR2032 datasheet is paramount. This ensures you have the correct information directly from the manufacturer.