AAA4000C321

CR2032
■ Dimensions(mm)
Lithium battery holders for CR2032
These battery holders are designed for sure and easy loading/ removal of Panasonic coin type lithium batteries in / from
equipment enabling the batteries to fully exploit their capabilities as the backup power supply in C-MOS RAM memory and
microcomputer memory. All of the battery holders are designed to prevent inverted insertion of the battery.
Chapter 2
BCR20H4
BCR20H5
BCR20V4
BCR20H4 (3 terminals)
+
Nominal capacity(mAh)
Continuous drain(mA)
220
-
Operating temperature(˚C)
-30 to +60
15±0.3
3
0.2
+
BCR20H4
+
Dimentions of terminal top
25.5±0.3
3.5±0.2
R0.35
0.7
1
7.8±0.2
■ Discharge temperature characteristics
0.25
+
4.3
-
18.6±0.3
BCR20H5 (2 terminals)
+
24±0.3
BCR20H5
Dimentions of terminal top
25.5±0.3
3.5±0.2
R0.35
0.7
1
7.8±0.2
■ Operating voltage vs. load resistance(voltage at 50% discharge depth)
0.25
+ 20.5±0.3
2.2
-
BCR20V4 (3 terminals)
10±0.2
+
Dimentions of terminal top
R0.35
5±0.3
1.05
3.5±0.2
8.8±0.2
■ Capacity vs. load resistance
+
BCR20V4
-
24±0.3
+
0.7
Manganese Dioxide Lithium Batteries (CR Series)
Nominal voltage(V)
24±0.3
■ Specification
27.5±0.3
+
-
0.25
■ Precaution for washing battery holders
The battery holders can be adversely affected by some detergents use in the circuit board washing process and may result
in cracks forming in the holder. Please test the holders in your
washing process before use.
Chapter 2
3 - 44
2006
The data in this document are for descriptive purposes only and
are not intended to make or imply any guarantee or warranty.
Similar pages