Datasheet

371
SR920SW (SR69)
Watch Battery OEM
Swiss Made
Rev. 371.08 05.2007
Renata SA Tel. [phone] [e-mail]
CH-4452 Itingen/Switzerland Fax. [phone] www.renata.com
Technical Data Sheet
Specifications
Chemical system Zinc / Monovalent Silver Oxide, high drain
Nominal Voltage 1,55 V
Capacity
40 mAh, Discharge over 34,8 kΩ at 20°C to 1,2 V
Operating Temperature 0°C – 60°C
Self Discharge Less than 5% per year at 20°C
Weight ~0,61 g
Dimensions
(according to IEC 60086-3)
Diameter
Height
9,50 mm (0,374“)
2,05 mm (0,081“)
Discharge Curve
Constant Load
Starting Drain
Temperature
34,8 kΩ
44,8 µA
20°C
Information and contents in this data sheet are for reference purpose only. They do not constitute any warranty or representation
and are subject to change without notice. For most current information and further details, please contact your Renata representative.
min. ∅ 4,5
∅
9,5
0
-0,15
2,05
0
-0,20
min. 0,06
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0 200 400 600 800 1000
Time [h]
Voltage [V]