Data Sheet
Model No.: GP321
Silver Oxide Low Drain Button Cell
1.55 Volts
Ø6.80 X 1.65mm
Analog watch
R0.75±0.15
0.28g
Less than 5% in 1 year.
Less than 5% in 20 days.
700 hrs (15kΩ)
+0
6.80 –0.15
4.60±0.30
)
+0
(
1.65 –0.15
:
:
:
:
:
:
:
:
0.30
min.
Description
Nominal Voltage
Dimensions
Application
Average Weight
Storage loss at 23°C
Storage loss at 60°C
Initial Service Life
(at 23°C)
1.50±0.10
(
)
0.13
max.
Unit : mm
Discharge Curve
1.6
Voltage
1.4
1.2
1.0
0.8
0
200
300
400
500
600
700
Service Hours
Load resistor 15kΩ
Average Service Capacity:
16 mAh (rated capacity at 68kΩ load,
cut off voltage 1.3V at 24°C)
Close circuit voltage:
0.85 Volts (min.) (load resistor 100Ω at
23°C for 2 seconds)
Cross Reference:
IEC
JIS
EVEREADY
VARTA
DURACELL
PANASONIC
SONY
SR65
SR65
321
V321
D321
SP321
SR616SW
05990I269