Gp batteries GP377 DATASHEET
Data Sheet Model No.: GP377
Description : Silver Oxide Low Drain Button Cell
Nominal Voltage : 1.55Volts
Nominal Dimensions : Ø6.80mm×2.60mm
Application :Analog watch
Average Weight : 0.40g
Date Code : Unless otherwise specified, each cell
Will carry a numeric year code and an
alphabetical month code.
Shelf Life : Not less than 90% of the service
capacity within first year. , not less
than 85% of the service capacity with
third year storage at 22 ± 3
o
C
40-80 %RH.
Close Circuit Voltage : 1.25 Volts (min.)(load resistor 200Ω
at 22 ± 3 oC for 0.1 to 2 seconds)
Nominal Service Life : 800hrs (at 50kΩ load)
(to 1.2V at 22 ± 3 oC) 200days (at 300kΩ load)
Average Service Capacity : 25mAh(at 50kΩ load)
(to 1.2V at 22 ± 3 oC)
Cross References:
IEC JIS Eveready Varta Duracell Panasonic Sony
Typical Discharge characteristics at 22 ± 3
Voltage(V)
1.6
1.4
15kΩ
load
1.2
1.0
0 300 600 900
Discharge Time(hrs)
50kΩ
load
o
C
SR66 SR626W 377 V377 D377 SP377 SR626SW
* The information (subject to change without prior notice)
contained in this document is for reference only and
should not be used as a basis for product guarantee or
warranty. For applications other than those described
here, please consult your nearest GP Sales and
Marketing Office or Distributors.
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice BQS1110 REV.00
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