357-303TZ Datasheet, PDF (1/1 Pages) Energizer – Industry Standard Dimensions

PRODUCT DATASHEET
ENERGIZER 357/303
Industry Standard Dimensions
mm (inches)
11.60 (0.457)
11.25 (0.443)
R1.5 (0.059) Ref.
Typical
7.20 (0.283) Ref.
Typical
5.40 (0.213)
5.00 (0.197)
4.83 (0.190) Ref.
4.57 (0.180) Ref.
0.25 (0.010) Maximum Ref.
Permissible deflection from a flat
0.13 (0.005) Minimum Ref.
(applies to top edge of gasket or
edge of crimp, whichever is higher)
DESIGNED FOR USE ON CONTINUOUS LOW DRAIN
(HIGH PULSE ON DEMAND)
1-800-318-38-0703-23383/-7U3S2A3 USA/CAN
1-800-383-73w23ww/ C.eAnNerAgDizAer.com
SILVER OXIDE
Specifications
Chemical System:
Designation:
Nominal Voltage:
Typical Capacity:
Capacity Test:
Typical Weight:
Typical Volume:
Impedance (40 Hz):
Silver Oxide (Zn/Ag₂O)
ANSI-1131SO, IEC-SR44
1.55 Volts
150 mAh* (to 1.2 volts)
6.8K ohm continuous drain at 21°C
2.3 grams (0.08 oz.)
0.57 cubic centimeters (0.035 cubic inch)
5 to 15 ohms
* Varies according to the applied load, temperature, and cutoff voltage.
Cross Section
Anode Cap
Gel Anode
Gasket
Can
Separator
Cathode
Typical Discharge Characteristics
Typical Performance at 21°C (70°F)
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0
Schedule: Continuous
Typical Drain @1.39V:
0.204 milliamperes
Load: 6.8K ohm
250
500
750
Service, Hours
1000
Schedule
Continuous
Typical Drains
at 1.39V
(milliamperes)
0.204
Load
(ohm)
6.8K
Cutoff
1.2V
(hours)
734
Temperature Characteristics
Typical Performance at Low Discharge Rates
125
100
75
50
25
0
-20
Service Effects
0
20
40
Temperature (C)
100
90
80
70
60
0
Storage Effects
0C
20 C
40 C
2
4
6
8
10 12
Storage Time (yrs)
Important Notice
This datasheet contains typical information specific to products manufactured at the time of its publication.
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Form No. EBC - 4349C-ZB
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