Overview
The CR2032R, produced by Murata Electronics, is a high-quality coin-type manganese dioxide lithium battery. It is known for its lightweight design, high voltage, and high energy density, making it an ideal choice for various applications. The battery operates at a nominal voltage of 3V, which is almost double that of standard alkaline or manganese batteries, providing superior performance in low-power devices.
Key Specifications
| Property Name | Property Value |
|---|---|
| Nominal Voltage (V) | 3.0 |
| Nominal Capacity (mAh) | 210-225 |
| Continuous Standard Drain (mA) | 0.2 |
| Diameter (mm) | 20.0 |
| Height (mm) | 3.2 |
| Weight (approx.) (g) | 3.1-3.2 |
| Operating Temperature (℃) | -30 to 70 |
| Terminal Materials | SUS430+Ni-plated |
Key Features
- High voltage of 3V, providing superior performance compared to standard alkaline or manganese batteries.
- High energy density and lightweight design.
- Excellent discharge characteristics, suitable for continuous and pulse discharge applications.
- Wide operating temperature range from -30°C to 70°C.
- Compliant with various standards such as JIS, IEC 60086-4, and UL 1642.
Applications
The CR2032R battery is versatile and can be used in a variety of applications, including:
- Consumer equipment and medical devices (GHTF Class A).
- Tracking devices for logistics and asset management using Low Power Wide Area (LPWA) networks like LoRa and SIGFOX.
- Outdoor infrastructure, FA control systems, and environment monitoring sensors.
- Automotive equipment and medical devices (GHTF Class B/C-compatible models available upon request).
Q & A
- What is the nominal voltage of the CR2032R battery?
The nominal voltage is 3.0V. - What is the nominal capacity of the CR2032R battery?
The nominal capacity is 210-225 mAh. - What is the continuous standard drain current of the CR2032R battery?
The continuous standard drain current is 0.2 mA. - What are the dimensions of the CR2032R battery?
The diameter is 20.0 mm, and the height is 3.2 mm. - What is the operating temperature range of the CR2032R battery?
The operating temperature range is from -30°C to 70°C. - Is the CR2032R battery RoHS compliant?
No, it is not RoHS compliant. - What are the typical applications of the CR2032R battery?
It is used in consumer equipment, medical devices, tracking devices, outdoor infrastructure, FA control systems, and environment monitoring sensors. - Does the CR2032R battery meet any specific standards?
Yes, it is certified by JIS, IEC 60086-4, and UL 1642. - Can the CR2032R battery be used in automotive and medical equipment?
Yes, but for GHTF Class B/C-compatible models, you need to contact the sales desk or agent. - What is the weight of the CR2032R battery?
The weight is approximately 3.1-3.2 grams.
