Poly-carbonmonofluoride (BR Series) and Manganese Dioxide (CR Series)
COIN CELL TAB CONFIGURATIONS
Tab Type
Model
Configuration
Number
With Insulation Wrap Without Insulation Wrap
Diagram No.
BR TYPE
BR1220
BR1220
BR1225
BR1225
BR1632
BR2016
BR2032
BR2032
BR2032
BR2032
BR2032
BR2032
BR2032
BR2032
BR2032
BR2325
BR2325
BR2325
BR2325
BR2325
BR2330
BR2330
BR2330
BR2330
BR2330
BR2330
BR3032
BR3032
/1HF
/1VC
/1HC
/1VC
/1HF
/1F2
/1HM
/1HS
/1GUF
/1HF
/1GVF
/1F4
/1F2
/1HC
/1HM
/2HC
/1HF
/1GUF
/1VC
/1GVF
/1F3
/1F4C
/1VC
/1F2
/1VG
/1HE
/1GU
/1VB
/1GV
/1HE
/1VB
/1HB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Tab Type
Model
Configuration
Number
With Insulation Wrap Without Insulation Wrap
Diagram No.
CR TYPE
CR1220
CR1220
CR1616
CR1632
CR1632
CR2016
CR2025
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2330
CR2330
CR2330
CR2330
CR2330
CR2330
CR2354
CR2354
CR2354
CR3032
CR3032
CR2477
CR2477
CR2450
CR2450
/1HF
/1VC
/1HF
/1HE
/1F2
/1F2
/1HU3
/1VS1
/1HS
/1GUF
/1HF
/1GVF
/1F4
/1F2
/1HF
/1GUF
/1VC
/1GVF
/1F3
/1F4C
/1HF
/1GUF
/1VC
/1VC
/1F2
/1VC
/1HF
/H1A
/G1A
/1HG
/1HSE
/1GU
/1HE
/1VB
/1GV
/1HE
/1VB
/1F2
1
2
29
5
30
6
31
32
33
8
9
10
11
12
13
14
15
21
22
23
24
25
26
34
35
36
27
28
37
38
39
40
/1HG
/1HSE
/1GU
/1HE
/1VB
/1GV
/1HB
/1HG
/1HE
/1GU
/1VB
/1GV
/1HE
/1GU
/1VB
* Refer to page 60 for BR “A” (High Temp) Tab configurations.
Please contact Panasonic for requests on custom Tab
configurations. Minimum order requirements may apply
/1VB
/1HE
LITHIUM HANDBOOK
AUGUST 2003
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.
BR & CR Series Coin Cell Tab Configurations
DIMENSIONS / MM (INCH)
Model No.
1
Insulation Wrap (yellow)
Insulation Wrap (yellow)
12.5(0.49)
2.0(0.08)
Dimensions/mm (inch)
Model No.
2
Dimensions/mm (inch)
12.5(0.49)
2.0
(0.08)
7.7(0.30)
3.5(0.14)
3.5(0.14)
-
+
0.75(0.03)
10.0±0.5
(0.39±0.02)
0.2
0.75(0.03)
(0.008)
+
-
0.75(0.03)
3.25±0.5
(0.13±0.02)
5.0(0.20)
BR/CR1220/1HF
1HE
BR/CR1220/1VC
1VB
1.5(0.06)
3.5(0.14)
2.5 (0.10)
2.7(0.11)
0.2(0.008)
2.5(0.10)
3
3.2 12.5(0.49)
(0.13)
2.5(0.10)
3.25(0.13)
4
Insulation Wrap (yellow)
9.7(0.38)
5.0(0.20)
BR1225/1HC
1HB
BR1225/1VC
0.75
(0.03)
5.0(0.20)
0.75(0.03)
0.2
(0.008)
0.75(0.03)
10.0 0.5
(0.39 0.02)
-
+
5.0
(0.20)
1.5
0.2 (0.008)
3.0 (0.12)
Pre-soldered
Insulation Wrap (Yellow)
4.5
±
0.3
16
±
0.3
4
±
0.2
5
17
±
1
6
3.0(0.13)
20(0.79)
Insulation Wrap (yellow)
3.5
±
0.5
3.5
±
0.5
BR/CR1632/1HF
3.8
±
0.3
+
9.0±1
(0.35±0.04)
-
7.8±2(0.31±0.08)
−
0.75
±
0.2
+
15.2
±
1
Pre-soldered
5.8(0.23)
7
Insulation Wrap (yellow) 3.2(0.13)
8
20(0.79)
3.2(0.13)
20(0.79)
0.1
(0.004)
1.95(0.08)
3.5(0.14)
3.75(0.15)
7.5(0.30)
3.9(0.15)
4.0
(0.16)
BR2032/1HM
BR/CR2032/1HG
14.3(0.56)
3.5(0.14)
1.6(0.06)
0.15
±
0.05
8.8
±
1
BR/CR2016/1F2
3.2
0.75
±
0.2
-
+
3.5(0.14)
0.75(0.03)
20.5±1
(0.81±0.04)
0.2
(0.008) 1.8(0.07)
3.5(0.14)
-
+
0.75(0.03)
20.5±1
(0.81±0.04)
0.2
(0.008) 0.75(0.03)
LITHIUM HANDBOOK
AUGUST 2003
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.
9.1(0.36)
BR & CR Series Coin Cell Tab Configurations
DIMENSIONS / MM (INCH) cont.
Model No.
Dimensions/mm (inch)
9
Insulation Wrap (yellow)
3.2(0.13)
Model No.
Dimensions/mm (inch)
10
3.2(0.13)
3.5(0.14) 4.0(0.16)
3.9(0.15)
9.1(0.36)
BR/CR2032/1HS
1HSE
BR/CR2032/1GUF
1GU
3.5(0.14)
9.1(0.36)
5.08(0.20)
3.5(0.14)
0.75(0.03)
0.2
(0.008) 0.75(0.03)
15.2±0.5(0.60±0.02)
-
+
-
+
0.75(0.03)
17.8±0.5
(0.70±0.02)
0.2(0.008)
0.75(0.03)
11
20.5(0.81)
Insulation Wrap (yellow)
12
Red terminal indicates positive
20
±
0.3
(0.79)
4
±
0.2
(0.16
±
0.01)
3.2 (0.13)
3.5(0.14)
3.9(0.15)
9.1(0.36)
5.0 1.5
(0.20) (0.059)
3.5(0.14)
BR/CR2032/1HF
1HE
20(0.79)
4.0(0.16)
BR/CR2032/1VB
+
0.75
(0.003)
−
A
B
3.2(0.13)
-
0.75(0.03)
0.2
(0.008)
+
0.2 (0.008)
Pre-soldered
10.7
±
0.5
(0.42)
3.9
(0.15)
0.75(0.03)
20.5±0.5(0.81±0.02)
BR/CR2032/1GVF
1GV
3.0(0.12)
3.5(0.14)
BR/CR2032/1F4
0.2
0.75
(0.008) (0.03)
3.9(0.15)
5.08±1
(0.20±0.04)
0.75
(0.08)
10.16±0.3
(0.40±0.01)
3.2(0.13)
5.0(0.40)
15
Insulation Wrap (yellow)
3.0(0.13)
20(0.79)
16
Insulation Wrap (yellow)
2.5(0.10)
+
-
7.0±1(0.28±0.04)
3.8(0.15)
BR/CR2032/1F2
7.0±0.5
(0.28±0.02)
9.9(0.39)
BR2325/1HC
1HB
23(0.91)
0.15
(0.006)
3.8(0.15)
0.75(0.03)
5.0(0.20)
+
-
3.2(0.13)
20(0.79)
20(0.79)
3.2(0.13)
+
5.0(0.20)
0.15
(0.06)
+
20.5±1
(0.81±0.04)
5.0(0.20)
0.75(0.03)
0.2
(0.008)
LITHIUM HANDBOOK
AUGUST 2003
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.
7.45±0.5(0.29±0.02)
13
14
Insulation Wrap (yellow)
3.5(0.14)
10.16(0.40)
20(0.79)
20(0.79)
BR & CR Series Coin Cell Tab Configurations
DIMENSIONS / MM (INCH) cont.
Model No.
17
23(0.91)
Dimensions/mm (inch)
Insulation Wrap (yellow)
2.5(0.10)
Model No.
18
Dimensions/mm (inch)
2.5(0.10)
23(0.91)
3.4(0.13)
12.4(0.49)
3.4(0.13)
BR2325/1HM
BR2325/1HG
5.0(0.20)
5.0(0.20)
8.4(0.33)
3.75(0.15)
3.5(0.14)
+
20.5±1
0.81±0.04)
0.75(0.03)
0.2
0.75(0.03)
(0.008)
-
+
0.2(0.008)
20.5±1
(0.81±0.04)
0.75(0.03)
0.75(0.03)
19
Insulation Wrap (yellow)
5.5(0.22)
20
0
23
−
0.5
<19.24>
2.5
3.4
±0.3
4
±0.2
23(0.91)
<29.8>
12.4(0.49)
5.0(0.20)
5.0(0.20)
BR2325/2HC
(2 cells in
series, 6V)
6.4(0.25)
+
−
3.8
<8.7>
BR2325/1VG
<18.3>
3
0.72
±0.2
0.72
5.1
±0.1
±0.2
-
+
7.62
15.24
±0.2
0.2
±0.1
4
Pre-soldered
0.75(0.03)
0.2
20.5±1
(0.008) 0.75(0.03)
(0.81±0.04)
21
Insulation Wrap (yellow) 3.0(0.12)
22
3.0(0.12)
23(0.91)
3.8(0.15) 23(0.91)
3.7(0.15)
BR/CR2330/1HF
1HE
BR/CR2330/1GU
1GUF
8.9
(0.35)
3.5(0.14)
5.08(0.20)
3.5
(0.14)
1.8(0.07)
20.5±0.5
(0.81±0.02)
0.2
(0.008) 1.8(0.07)
3.5(0.14)
-
+
-
+
0.75(0.03)
17.8±05
(0.70±0.02)
0.2(0.008)
0.75(0.03)
23
23.1(0.91)
18.0(0.71)
5.0(0.20)
10.8(0,43)
10.8(0.43)
1.4(0.055)
Insulation Wrap (yellow)
3.0(0.12)
0.45
(0.018)
ø22.9(ø 0.90)
24
23(0.91)
3.0(0.12)
3.725(0.15)
4.0(0.16)
0.45
(0.018)
1.5(0.06)
1.45(0.06)
23.0(0.91)
3.5(0.14)
BR/CR2330/1VC
1VB
BR/CR2330/1GVF
1GV
0.75
(0.03)
5.0(0.20)
+
-
0.2
(0.008)
3.7(0.15)
0.75(0.03)
5.08±1
(0.20±0.04)
+
-
1.8
(0.07) 11.45±0.5(0.45±0.02)
0.2(0.008)
3.9(0.15)
10.16±0.3
(0.40±0.01)
LITHIUM HANDBOOK
AUGUST 2003
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.
3.5(0.14)
8.9
(0.35)
10.16(0.40)
3.5(0.14)
7.5(0.30)
BR & CR Series Coin Cell Tab Configurations
DIMENSIONS / MM (INCH) cont.
Model No.
Dimensions/mm (inch)
25
23(0.91)
3.0(0.13)
Model No.
Dimensions/mm (inch)
26
23 (0.91)
4.0(0.16)
Insulation Wrap (yellow)
Insulation Wrap (yellow)
+
7.6±1
(0.30±0.04)
-
5.0±1(0.20±0.04)
BR/CR2330/1F3
3.0(0.13)
BR/CR2330/1F4C
3.9±0.3(0.15±0.012)
3±0.3
(0.12±0.012)
-
+
0.2(0.008)
0.8±0.5(0.03±0.02)
3.35(0.13)
3.5(0.14)
27
30(1.18)
Insulation Wrap (yellow)
3.2(0.13)
0.1
(0.004)
8.0±0.5
(0.31±0.02)
28
Insulation Wrap (yellow)
1.5(0.06)
BR/CR3032/1VC
BR/CR3032/1F2
5.0(0.20)
30(1.18)
+
5.0±1
(0.20±0.04)
-
5.0±1.5(0.20±0.06)
2.8(0.11)
1.8(0.07)
3.9(0.15)
9.2±0.5(0.36±0.02)
3.0(0.12)
29
Insulation Wrap (yellow)
ø16±0.3(0.63±0.012)
1.8±0.1(0.07±0.004)
30
4.5(0.18)
4.0±0.2
-
+
(0.16±0.008)
ø1.5(0.06)
3.5(0.14)
Min.3(0.12)
-
+
0.75(0.03)
15.2±1
(0.60±0.04)
10.0±0.7(0.39±0.03)
0.15
0.15
(0.06)
8.8
(0.35)
13.0±0.5
11.5±0.5
(0.51±0.02) (0.45±0.02)
2.4±0.3(0.09±0.01)
0.75(0.03)
32
31
2.0
1.3
20±0.3(0.79±0.012) MAX 4.8(0.19)
Insulation Wrap (yellow)
Pre-Soldered
CR2032/1HU3
4.0±0.1
(0.16±0.04)
4.0±0.1(0.16±0.04)
(0.59±0.04)
3.2
+0.5
-0.2
(0.13
+0.02
)
-0.01
0.15
Max 3.2
-
+
0.2
(0.008)
3.0±0.1(0.12±0.04)
2.6
5.7
15±0.1
18.5±0.5(0.73±0.02)
LITHIUM HANDBOOK
AUGUST 2003
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.
I just learned how to write header files. Functions are in .c and declarations are in .h. The macro definition used in the .c file should be defined in the .C or .h file? I defined it in the .c file b...
The embedded real-time operating system (RTOS) uC/OS-II and the most widely used network protocol TCP/IP are combined and transplanted to the 51 series microcontroller. Such a system consists of a Win...
How can I use C# to call a dll generated by WinCE in VS2005? I cannot add a reference directly in VS2005, and it always says "Failed to add a reference to 'sapi.dll'". Can anyone help me?...
[i=s] This post was last posted by fish001 on 2019-1-10 22:04 Edit [/i] [size=4] As the shipment of ARM chips increases, the confident ARM company's strategy and ambition to unify the software and har...
[i=s]This post was last edited by symic on 2022-3-31 00:08[/i]After a period of exploration, I was ready to start the program development based on BearPi-HM Nano. I downloaded the source code of BearP...
The core of a machine vision system is image acquisition and processing. All information comes from images, and image quality is crucial to the entire vision system. A good image can improve the st...[Details]
As more and more consumers purchase new energy vehicles, the safety of electric vehicles has become a major concern. This has been particularly prominent following a series of electric vehicle fire...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
Ever since the Tesla fire incident, electric cars, already known for their poor reputation, have been subjected to even more scathing criticism. Despite this, many people are still willing to buy t...[Details]
Recently,
Xpeng Motors and Xinlian Integrated Circuit jointly announced the mass production of China's first hybrid silicon carbide product.
Designed and developed by Xpeng Motors and joint...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
The 2025 China International Automotive Testing Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from August 27 to 29, 2025.
Clacton Seafront, UK, ...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[Details]
A tubular motor is an electric motor that is typically used to control the movement of machines and equipment. Tubular motors are generally divided into two categories: linear tubular motors and ro...[Details]
The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]
A scale, a large, ground-mounted scale, is typically used to measure the tonnage of truck cargo. It's the primary weighing device used in factories, mines, and businesses for bulk cargo measurement...[Details]
Speaking of the problem of vehicle spontaneous combustion, whether it is a pure electric vehicle or a fuel vehicle, there will be incidents of spontaneous combustion. For the same spontaneous combu...[Details]