Varta Primary Silver Button 389 389 Fascicule
Codes de produits
389
V 389
Primary Silver
Data Sheet
Type Number ……………………………
Designation IEC ………………………..
System …………………………….……..
Nominal Voltage ………………………..
Typical Capacity C ……………….…….
Load 5.6 kOhm, at 20°C down to 1.2 V
Weight (approx.) …………………………
Volume ……………………………………
Coding……………………………………..
Temperature Ranges
Storage ……………………………………
Discharge …………………………………
Dimensions
Diameter (∅)...…………………………….
Height (A/B) ………………………………
Segment …………………………………..
Main Applications …………………..…..
Typical Capacities (at 20°C)
389
SR54
Silver oxide / Zinc /
KOH - Electrolyte
1,55 V
81 mAh
1,31 g
0,28 ccm
Date of Manufacturing
Month/Year
min max.
-10°C 65°C
-10°C 65°C
min max.
11,25 11,60
2,75 3,05
Watch / High Drain
Watch
Photo
Electronic
Discharge Type Load End Voltage: 1.2 V
Continuous
Continuous
5600 Ω Time: 295 h
24h/d,7d/w Capacity [mAh]: 81
Current [µA]: 275 Energy [mWh]: 124
Current [µA]: 275 Energy [mWh]: 124
All Data contained herein is for single cells
For battery applications, performance data may vary from single cell data, depending on specific battery configuration
VARTA Microbattery GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst Subject to change without prior notice!
Tel.: (+49) 7961/921-0, Telefax: (+49) 7961/921-553 Date of issue: 200
For battery applications, performance data may vary from single cell data, depending on specific battery configuration
VARTA Microbattery GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst Subject to change without prior notice!
Tel.: (+49) 7961/921-0, Telefax: (+49) 7961/921-553 Date of issue: 200
9-12-01