High Performance Micro Batteries
There are 40 years of technology development and manufacturing expertise in Murata’s portfolio of micro batteries. Murata offers a wide range of micro batteries with high performance and reliability, taking advantage of the state-of-the-art design and production technologies.
Manufactured under the regulations set by ISO 9001/14001 certification, Murata’s automated assembling lines offer high productivity and maximum efficiency.
Applications
Automotive
- • Keyless entry systems/Smart key
- • ETC
- • Door sill strip
- • Tailgate
- • Tire pressure monitors
Medical
- • CGM (Continuous Glucose Monitoring)
- • Insulin pumps
- • Capsule endoscopy
- • Drug delivery system
- • Thermometers/Activity meter
- • Portable medical devices
- • Wearables
IoT
- • Tracking devices
- • Sensors
- • Smart meters
- • Security
- • Smart home devices
Other
- • Factory automation
- • Home/office electrical appliances
- • Electronic price tags
- • POS systems
Application Photos
Features and Benefits
Coin manganese dioxide lithium batteries (CR batteries)
Murata’s wide range of CR batteries includes heat-resistant and high drain type
The batteries are high voltage. They have high energy density and excellent self-discharge performance.
Featured Articles & Videos
Murata Micro Batteries
Extended Temperature Lithium Coin Batteries (CR) for IoT Devices
High Drain Lithium Coin Batteries (CR) for IoT Devices
Product Technical Specifications
EU RoHS
RoHS Not Applicable
ECCN (US)
EAR99
Part Status
LTB
HTS
8506.50.00.10
SVHC
Yes
SVHC Exceeds Threshold
Yes
Automotive
No
PPAP
No
Battery Type
Primary
Non-Rechargeable/Rechargeable
Non-Rechargeable
Shape
Coin
Voltage (V)
3
Capacity (Ah)
0.2
Chemistry
Lithium Manganese Dioxide
Number of Cells
1
Max. Discharge Current (A)
0.003
Minimum Operating Temperature (°C)
-30
Special Features
High Voltage|High Energy Density|Light Weight
Memory Effect
No
Maximum Operating Temperature (°C)
70
IEC Designation
CR2032
Packaging
Carton
Sealed
Yes
Product Weight (g)
3
Diameter
20
Package Height
3.2
PCB changed
2
Pin Count
2