Product Line

MURATA
鋰錳鈕扣型電池

CR2032X,CR2450X,CR2477X,CR3677X

Extended Temperature Coin Manganese Dioxide Lithium Batteries

Description
Developed for the high-expanding industrial market, a wide range of temperature-compatible button cells can be used for servers, EMBDDED systems, Car electronics device, etc., and the temperature can be effectively discharged from -40 degrees to a maximum of 85 degrees, and Keep its long life on applications.
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Features
• -40 degrees ~ 85 degrees wide temperature corresponding
• Stable voltage and discharge current
• The positive and negative bases are sealed and sealed to prevent discharge leakage.
• Corresponding to wide temperature while still maintaining the same capacity and cycle life as other coin batteries
Specification
CR2032X: standard voltage 3V, standard capacity 220mAh,
Recommended continuous discharge current value ≦ 1mA maximum pulse discharge current (30mA) * at 50% DOD, 23 ℃, pulse duration 3sec, 2V or more
Operating temperature range -40 ° ~ 85 °, diameter 20mm, height 3.2mm, weight 3.0g

CR2450X: standard voltage 3V, standard capacity 610mAh,
Recommended continuous discharge current value ≦ 1mA maximum pulse discharge current (30mA) * at 50% DOD, 23 ℃, pulse duration 3sec, 2V or more
Operating temperature range -40 ° ~ 85 °, diameter 24.5mm, height 5.0mm, weight 6.2g

CR2477X: standard voltage 3V, standard capacity 1000mAh,
Recommended continuous discharge current value ≦ 1mA maximum pulse discharge current (30mA) * at 50% DOD, 23 ℃, pulse duration 3sec, 2V or more
Operating temperature range -40 ° ~ 85 °, diameter 24.5mm, height 7.7mm, weight 9.5g

CR3677X: standard voltage 3V, standard capacity 2000mAh,
Recommended continuous discharge current value ≦ 3mA Maximum pulse discharge current (80mA) * at 50% DOD, 23 ° C, pulse duration 3sec, 2V or more
Operating temperature range -40 ° ~ 85 °, diameter 36.5mm, height 7.7mm, weight 20g
Safety/Quality Approvals
SDS / UN38.3 / RoHS / REACH / UL Identification / SGS Report 
Applications
TPMS、Keyless entry systems/Smart key、ETC、Door sill strip、Tracking devices、Sensors、Smart meters、Security
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