391 Renata, 391 Datasheet
Specifications of 391
Voltage, Output
1.55V
Capacity, Energy Storage
50MAH
Technology, Battery
SILVER OXIDE
Length / Height, External
2.1MM
Diameter, Body
11.6MM
Battery Size Code
SR55
Rohs Compliant
NA
Battery Cell Size
391
Output Voltage
1.55 V
Chemistry
Zinc / Monovalent Silver Oxide
Termination Style
Pressure
Rechargeable/non-rechargeable
Non-Rechargeable
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
391-90-000-10-000330
Manufacturer:
MLL
Quantity:
2 014
Company:
Part Number:
39100-0804
Manufacturer:
Molex Connector Corporation
Quantity:
1 929
Part Number:
39102BM
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Company:
Part Number:
39103035KR
Manufacturer:
Coilcraft
Quantity:
2 664
Part Number:
3916A
Manufacturer:
POMONA
Quantity:
20 000
Part Number:
3917
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
391
SR1120W (SR55)
Watch Battery
Swiss Made
Technical Data Sheet
Specifications
Chemical system
Nominal Voltage
Capacity
Internal Resistance
Operating Temperature
Self Discharge
Weight
Dimensions
Diameter
Height
Discharge Curve
Constant Load
Starting Drain
Temperature
Renata SA
CH-4452 Itingen/Switzerland
11,60 mm (0,457“)
25,5 kΩ
61,2 µA
20°C
2,10 mm (0,083“)
Tel. +41 (0)61 975 75 75
Fax. +41 (0)61 975 75 95
Zinc / Monovalent Silver Oxide, high drain
1,55 V
50 mAh, Discharge over 25,5 kΩ at 20°C to 1,2 V
Below 20 Ω at 25°C
0°C – 60°C
Less than 10% per year at 20°C
~0,87 g
sales@renata.com
www.renata.com
1.7
1.6
1.5
1.4
1.3
1.2
1.1
0
200
∅ 11,6
400
min. ∅ 6
Time [h]
600
0
-0,2
800
min. 0,06
1000
Rev. 391.03 06/02
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