CR1220 Panasonic, CR1220 Datasheet - Page 5

• Manufacturer Part Number: CR1220
• Description: Battery; Lithium; Manganese Dioxide; 3 V (Nom.); 35 mA; -30 degC; degC; 10; 1.2
• Manufacturer: Panasonic

Specifications of CR1220

• Brand/series: CR Series
• Capacity: 35 mAh
• Chemical System: Lithium-Manganese Dioxide
• Dimensions: 2mmH×12.5mmDia.
• Primary Type: Primary (Non-Rechargeable)
• Shelf Life: 10 yr.
• Size: Coin/Button
• Temperature, Operating: -30 to +60 °C
• Temperature, Operating, Maximum: +60 °C
• Temperature, Operating, Minimum: -30 °C
• Termination: Pressure Contact
• Voltage, Battery: 3 V (Nom.)
• Voltage, Rating: 3 V
• Weight: 1.2 Grams
• Lead Free Status / Rohs Status: RoHS Exempt Product Hazardous Materials

This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to
modification without notice. Contact Panasonic for the latest information.
Note: Always confirm that the battery to be used is suitable for the intended application before purchase and/or use.
* Nominal capacity shown above is based on standard drain and cut off voltage down to 2.0V at 20°C
Calculators
Cameras
Compact, low power consuming cordless appliances
Model No.
CR1025
CR1216
CR1220
CR1612
CR1616
CR1620
CR1632
CR2012
CR2016
CR2025
CR2032
CR2330
CR2354
CR2412
CR2450
CR2477
CR3032
As with the BR series of coin-type lithium batteries, these batteries feature a high energy density, and they
were developed and commercialized via Panasonic's extensive experience and battery technology. These
batteries have proven to be especially useful in equipment requiring relatively high currents.
Manganese Dioxide Lithium Batteries (CR Series)
Nominal Voltage (V) *Nominal Capacity (mAh) Continuous Drain (mA)
Cutaway view
Electrical Characteristics (20˚C)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Coin Type Lithium Batteries
General Specifications
1000
140
165
225
265
560
100
620
500
30
25
35
41
55
75
55
90
Cathode(Manganese Dioxide)
(Stainless Steel) Cell can
Construction
Applications
LITHIUM HANDBOOK
Features
Collector
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
Gasket
Electronic watches (digital and analog)
Memory backup
IC card
Diameter
Dimensions (mm)
10.0
12.5
12.5
16.0
16.0
16.0
16.0
20.0
20.0
20.0
20.0
23.0
23.0
24.5
24.5
24.5
30.0
Anode cap
Anode(Lithium)
Separator
Height
2.5
1.6
2.0
1.2
1.6
2.0
3.2
1.2
1.6
2.5
3.2
3.0
5.4
1.2
5.0
7.7
3.2
Weight (g)
10.5
0.7
0.7
1.2
0.8
1.2
1.3
1.8
1.4
1.6
2.3
2.9
3.8
5.8
2.0
6.3
6.8
CR1025
CR1216
CR1220
CR1620
CR1616
CR2012
CR2016
CR2025
CR2032
CR2330
CR2354
CR2450
AUGUST 2005
JIS
-
-
-
-
-
CR1025
CR1216
CR1220
CR1616
CR1620
CR2012
CR2016
CR2025
CR2032
CR2330
CR2354
CR2450
CR3032
IEC
-
-
-
-