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386
∅
0
4,2
0
-0,25
SR1142W (SR43)
Watch Battery OEM
Swiss Made
Technical Data Sheet
Specifications
Chemical system Zinc / Monovalent Silver Oxide, high drain
Nominal Voltage 1,55 V
Capacity
Operating Temperature 0°C – 60°C
Self Discharge Less than 10% per year at 20°C
Weight ~1,67 g
130 mAh, Discharge over 6,81 kΩ at 20°C to 1,2 V
Dimensions
(according IEC 60086-3)
Diameter
Height
Discharge Curve
Constant Load
Starting Drain
Temperature
11,60 mm (0,457“)
4,20 mm (0,165“)
6,81 kΩ
224,6 µA
20°C
min. ∅ 6
min. 0,08
11,6
1.7
1.6
1.5
1.4
Voltage [V]
1.3
1.2
-0,2
1.1
0 100 200 300 400 500 600 700
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.
Renata SA Tel. +41 (0)61 975 75 75 sales@renata.com
CH-4452 Itingen/Switzerland Fax. +41 (0)61 975 75 95 www.renata.com
Time [h]
Rev. 386MF_OEM.02 11.2012
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