Description
Murata CR2477X, 3 Volt 1,000mAh Lithium Coin Cell
The Murata CR2477X is a high-capacity 3V lithium coin cell battery designed for long-lasting performance in demanding applications. With a powerful 1000mAh capacity, this button battery offers superior reliability for memory backup, metering, IOT devices, and industrial electronics. Engineered for extreme environments, it operates efficiently from -40°C to +85°C. This battery supports pulse discharge up to 30mA and delivers consistent output with low self-discharge, ensuring a long shelf life. UL recognized (MH12566) and user-replaceable, the CR2477X is ideal for applications requiring compact, high-performance power sources.
The Minimum order quantity is 100 cells
Tray Quantity: 25
Pack Quantity: 100
Case Quantity: 600
(formerly Sony)
Specifications
Murata CR2477X Specifications
- Model: Murata CR2477X
- Nominal Voltage: 3.0 Volts
- Nominal Capacity: 1000 mAh (cut-off voltage 2.0V)
- Type: Coin Cell Battery
- Diameter: 24.5 mm
- Height: 7.7 mm
- Recommended Continuous Discharge Current: ≤1 mA
- Maximum Pulse Discharge Current: 30 mA (3 sec pulse @23°C)
- Operating Temperature Range: -40°C to +85°C
- Weight: Approx. 9.5 g
- UL Certification: MH12566 (User-replaceable)
Features and Benefits
CR2477X Features and Benefits
- High Capacity: 1000 mAh for long-lasting power in compact applications.
- Wide Operating Temperature: Performs in extreme conditions from -40°C to +85°C.
- Stable Voltage Output: Reliable 3.0V nominal voltage with excellent discharge characteristics.
- Long Shelf Life: Low self-discharge ensures extended storage without significant capacity loss.
- Pulse Load Capability: Up to 30 mA pulse discharge current supports short power bursts.
- Certified Safety: UL recognized component ensures compliance and reliability.
Applications
The Murata CR2477X is commonly used in:
- Memory and RTC backup in industrial and medical devices
- Utility metering (gas, water, electricity)
- IoT sensors and wireless devices
- Automotive electronics (ECUs, TPMS, dashcams)
- Security devices (sensors, locks, alarms)
- Smart cards, RFID tags, and embedded systems
- Wearable electronics and fitness devices
Reese's Law
| Important Notice: | |
| Bulk Sales and Intended Use of Lithium Coin and Button Cell Batteries | |
| Bulk Sales Only | |
| • | Commercial and Industrial Use: Our lithium coin and button cell batteries are sold exclusively in bulk quantities and are intended for commercial and industrial applications only. |
| • | Not for Retail Consumers: These products are not available for sale to retail consumers due to the absence of child-resistant packaging. |
| Important Safety Information | |
| • | Safe Handling and Disposal: Handle these batteries with care and dispose of them responsibly. |
| • | Emergency Information: In the event of accidental ingestion, seek immediate medical attention or contact your local poison control center. |
| Warning | |
| Risk of Ingestion: Lithium coin cell and button cell batteries can pose a serious risk if ingested. If you suspect that a battery has been swallowed, seek medical help immediately. | |
| By purchasing these batteries, you acknowledge that you are a commercial or industrial customer and have read and understood this notice. | |
| Disclaimer | |
| We reserve the right to cancel any sales of lithium coin cell and button cell batteries to customers who do not meet our commercial or industrial criteria. This includes any orders placed by retail consumers or non-industrial customers. | |
