CR1220
Model：CR1220
brand：CHENMU
Voltage(V)：3V
capacity(mAh)：
size(mm)：12.5*2.0mm
Texture of material：
Adaptable products：electronic produc老秒t
working temperature range：-20～60℃
RATINGS
TABLE Ⅰ：
ITEM | UNIT | SPECIFICATIONS | CONDITIONS | |
Nominal voltage | V | 3.0 | ||
Nominal capacity | mAh | 40 | Standard discharge with l生會oad 7.5kΩ | |
Instantaneous short–circ為厭uit current | mA | ≥60300 | Time≤0.5 second | |
Off-load 嗎畫 voltage | V | ≥3.2 | ||
Operating t業西emperature | ℃ | -20~60 | ||
Standard weight | g | 0.8 | Unit cell | |
Service ou下拍tput | Initial | Standard | 100 h | Continuous discharge with loa謝河d 15kΩ, till 2.0v end-voltage |
After 12 months stora相人ge | Standard | 92 h | ||
TABLE Ⅱ：
ITEM | CONDITIONS | CHARACTERISTICS | |
Thermal durability | Kept for 20 days at 60西你℃±3℃, then cont雪討inuously discharge with 15kΩ load t民購ill 2.0v e坐子nd-voltage | Standard | 100 h |
Self-discharge ra這體te | Stored for 1物來2 months at normal temperature and hum飛遠idity | ≤5% | |
Mr.Cen