303 Renata, 303 Datasheet
Specifications of 303
Voltage, Output
1.55V
Capacity, Energy Storage
175MAH
Technology, Battery
SILVER OXIDE
Length / Height, External
5.4MM
Diameter, Body
11.6MM
Battery Size Code
SR44
Rohs Compliant
NA
Battery Cell Size
303
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:
303-1AH-C-R1-U01-12VDC
Manufacturer:
MOLEX
Quantity:
4 000
Company:
Part Number:
303-250
Manufacturer:
BIV
Quantity:
2 144
Part Number:
3030-100
Manufacturer:
LUCENT
Quantity:
20 000
Company:
Part Number:
3030-125M44
Manufacturer:
SST
Quantity:
1 228
Company:
Part Number:
3030-70M44-74
Manufacturer:
LUCENT
Quantity:
5 510
Company:
Part Number:
3030-70M44-74
Manufacturer:
AMD
Quantity:
5 510
Part Number:
3030-70M84
Manufacturer:
LUCENT
Quantity:
20 000
Part Number:
30302
Manufacturer:
BOSCH/博世
Quantity:
20 000
Part Number:
30304
Manufacturer:
BOSCH/博世
Quantity:
20 000
Part Number:
30306
Manufacturer:
BOSCH/博世
Quantity:
20 000
303
SR1154SW (SR44)
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“)
8,25 kΩ
189,1 µA
20°C
5,40 mm (0,213“)
Tel. +41 (0)61 975 75 75
Fax. +41 (0)61 975 75 95
Zinc / Monovalent Silver Oxide, low drain
1,55 V
175 mAh, Discharge over 8,25 kΩ at 20°C to 1,2 V
Below 50 Ω at 20°C
0°C – 50°C
Less than 5% per year at 20°C
~2,27 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. ∅ 4
Time [h]
0
600
-0,2
800
min. 0,08
1000
Rev. 303.03 06/02
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