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  Lithium Manganese Dioxide

  Coin Cells

  (Li / MnO2)

  Chemistry System : 

  Li / MnO2

 

  • Negative plate : Metal Lithium

  • Positive plate : Manganese Dioxide

 

  Applications

  - Keyless remote controls

  - Scale and digit meters

  - Sports watch

  - Door lock system

  Features/Advantages

  - High voltage plateau and stable performance

  - Wide temperature application: -20°C to 70°C

  - Pulse and high current discharge capability

  - Low self-discharge for 1% at 20°C per year

  - Long term reliability in service up to 10 years

  - Environmentally friendly


Li-MnO2 Coin Cell List and Electrical Characteristics

Standard Type


Model No. Nominal Voltage (V) Nominal Capacity (mAh) Standard Discharge (mAh) Max Discharge Current (mA) Dimensions Max (mm) Weight (g)
Continuous Pulse Diameter x Height
CR927 3 30 0.1 0.2 5 9.5 X 2.7 0.6
CR1025 3 30 0.1 0.2 5 10.0 X 2.5 0.7
CR1216 3 25 0.1 0.2 5 12.5 X 1.6 0.7
CR1220 3 38 0.1 0.2 5 12.5 X 2.0 0.8
CR1225 3 50 0.1 0.2 5 12.5 X 2.5 0.9
CR1530 3 85 0.1 0.3 8 15.0 X 3.0 1.8
CR1616 3 50 0.1 0.3 8 16.0 X 1.6 1.2
CR1620 3 70 0.1 0.3 8 16.0 X 2.0 1.3
CR1625 3 90 0.1 0.3 8 16.0 X 2.5 1.6
CR1632 3 120 0.1 0.3 8 16.0 X 3.2 2.3
CR2016 3 75 0.2 0.5 10 20.0 X 1.6 2.0
CR2025 3 150 0.2 0.5 10 20.0 X 2.5 2.6
CR2032 3 210 0.2 0.5 10 20.0 X 3.2 3.2
CR2320 3 130 0.2 0.75 15 23.0 X 2.0 3.0
CR2325 3 190 0.2 0.75 15 23.0 X 2.5 3.3
CR2330 3 260 0.2 0.75 15 23.0 X 3.0 4.0
CR2335 3 300 0.2 0.75 15 23.0 X 3.5 4.3
CR2354 3 530 0.2 0.75 15 23.0 X 5.4 6.3
CR2430 3 270 0.3 10 15 24.5 X 3.0 4.5
CR2450 3 600 0.3 10 15 24.5 X 5.0 6.8
CR2477 3 1000 0.3 10 15 24.5 X 7.7 10.5
CR3032 3 500 0.3 10 20 30.0 X 3.2 6.8

 

Li-MnO2 Coin Cell List and Electrical Characteristics

Standard Type


Model no. Nominal Voltage (V) Nominal Capacity (mAh) Standard Discharge (mA) Max Discharge Current (mA) Dimensions Max (mm) Weight (g)
Continuous Pulse Diameter x Height
CR1220-PH 3 40 0.1 2 5 12.5 X 2.0 0.8
CR1620-PH 3 75 0.1 4 8 16.0 X 2.0 1.3
CR2016-PH 3 80 0.1 6 20 20.0 X 1.6 2
CR2025-PH 3 160 0.2 6 20 20.0 X 2.5 2.6
CR2032-PH 3 245 0.2 6 20 20.0 X 3.2 3.2
CR2330-PH 3 260 0.2 8 30 23.0 X 3.0 4
CR2354-PH 3 560 0.4 6 40 23.0 X 5.4 6.8
CR2430-PH 3 285 0.2 8 30 24.5 X 3.0 4.4
CR2450-PH 3 620 0.2 6 30 24.5 X 5.0 6.8
CR2477-PH 3 1000 0.2 6 30 24.5 X 7.7 10.5
CR3032-PH 3 500 0.4 20 40 30.0 X 3.2 6.8


Highlights


With the boom in battery technology in recent years, pulse and high drain type lithium coin cells and batteries are dominating the market more and more these days. We at Overlander remain at the forefront of this technological evolution, which enables us to best cope with the various requirements of the state-of-the-art electronic devices in everyday life.


Customised Battery Solutions

Assembly forms


         


For any soldering and SMT mounting of Lithium coin cells, please dont hesitate to contact us at industrial@overlander.co.uk


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