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CR1632 Battery: Equivalent, Pinout and Application

CR STANDARD Hello everyone, I am Rose. Today I will introduce CR1632 to you. CR1632 is a lithium coin cell battery.

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Aug 29, 2021

Douglas Pullman

Can Amazon Basics CR2032 Battery Beat Energizer or Duracell? I Have The Answer!

 

CR STANDARD

Hello everyone, I am Rose. Today I will introduce CR1632 to you. CR1632 is a lithium coin cell battery. This article mainly introduces equivalent, pinout, application, and other detailed information about Murata Electronics CR1632.

CR1632

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CR1632 Description

The battery is a device that is used to store electrical energy in form of chemical energy. CR1632 lithium coin cell battery Scaling Up The size is the primary limiting factor for any battery. The higher the capacity, the more power the battery can store. 

 

A lithium coin cell battery has a capacity of 1.6 Volt which is the same for every lithium battery but capacity goes up with voltage rating and the series number. It is commonly used in portable electronics gadgets which consume low power like watches, different toys, RFID readers, etc.

CR1632 Pinout

CR1632 CAD Model

Symbol

Footprint

CR1632 Features

• Good pulse capability

• High discharge characteristics

• Stable voltage level during discharge

• Long-term reliability

• Non-rechargeable weight:1.8 grams.

• Capacity: one thirty milliampere hours.

• Operating volts: three volts.

• Current value: 0.19 millimeters.

Specifications

Murata Electronics CR1632 technical specifications, attributes, parameters and parts with similar specifications to Murata Electronics CR1632.

CR1632 Tech Specifications

Murata Electronics CR1632 technical specifications, attributes, parameters and parts with similar specifications to Murata Electronics CR1632.

Product Attribute Attribute Value
Factory Lead Time15 Weeks
Voltage Rated3V
Usage LevelCommercial grade
Size / Dimension0.63Dia x 0.13 H 16.0mmx3.2mm
Part StatusActive
Product Attribute Attribute Value
Moisture Sensitivity Level (MSL)Not Applicable
Termination StyleRequires Holder
Storage/Refrigeration Temperature50°F~77°F 10°C~25°C
Battery ChemistryLithium Manganese Dioxide
Battery Cell SizeCoin 16.0mm
Product Attribute Attribute Value
Capacity140mAh
Discharge Rate200μA
RoHS StatusNon-RoHS Compliant
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CR1632 Applications

■Used in Wireless doorbell for the house.

■Used in Electronic Toys

■Used in Portable electronics

■Used in Digital thermometers

■Used in Digital altimeter

■Used in Cyclocomputers

■Used in Heart rate monitors

■Used in Watches, small PDA devices, etc used this module

CR1632 Dimensions

 

CR1632 Manufacturer

Murata Manufacturing Co., Ltd. (株式会社村田製作所, Kabushiki-Kaisha Murata Seisakusho) is a Japanese manufacturer of electronic components, based in Nagaokakyo, Kyoto. Murata Manufacturing is primarily involved in the manufacturing of ceramic passive electronic components, primarily capacitors, and has an overwhelming market share worldwide in ceramic filters, high-frequency parts, and sensors. As of March 31, 2013, Murata Manufacturing has 24 subsidiaries in Japan.

 

Datasheet PDF

Download datasheets and manufacturer documentation for Murata Electronics CR1632.

CR1632 Documents

Download datasheets and manufacturer documentation for CR1632

Environmental Information
RoHS3 CR, LR, SR Series

Frequently Asked Questions

1.What is the difference between CR1632 and CR2032? Interchangeable?
1632 and 2032 are the dimensions (models) of the two-button batteries. 1632 means the maximum diameter is 16mm and the thickness is 3.2mm; 2032 means the maximum diameter is 20mm and the thickness is 3.2mm; the voltage of the two batteries is the same, the shape is similar, the biggest difference is The diameter is different. This kind of battery needs to be equipped with a special battery holder when installation. The size is fixed, and only a certain fixed size (model) can be installed. It is not universal and cannot be interchanged.
2.If two CR1632 button batteries are used overlappingly, does the power double?
Button batteries are the same as other batteries. When they are connected in series, the voltage is added and the current is unchanged; when they are connected in parallel, the voltage is unchanged and the current is added. For overlapping use, it should be connected in series, with the voltage doubled and the current unchanged.
3.Can button battery CR1632 replace CR1620?
It cannot be replaced because the sizes of the two different types of button batteries are different. The voltage of the two-button batteries is 3V, but the specifications and capacities are different, depending on the product used. The size and capacity of the two batteries: (1) CR1620 size: 16.0 * 2.0MM, capacity: 70 mA (2) CR1632 size: 16.0 * 3.2MM, capacity: 120 mA.
FAQ
1.What is the difference between CR1632 and CR2032? Interchangeable?
1632 and 2032 are the dimensions (models) of the two-button batteries. 1632 means the maximum diameter is 16mm and the thickness is 3.2mm; 2032 means the maximum diameter is 20mm and the thickness is 3.2mm; the voltage of the two batteries is the same, the shape is similar, the biggest difference is The diameter is different. This kind of battery needs to be equipped with a special battery holder when installation. The size is fixed, and only a certain fixed size (model) can be installed. It is not universal and cannot be interchanged.
2.If two CR1632 button batteries are used overlappingly, does the power double?
Button batteries are the same as other batteries. When they are connected in series, the voltage is added and the current is unchanged; when they are connected in parallel, the voltage is unchanged and the current is added. For overlapping use, it should be connected in series, with the voltage doubled and the current unchanged.
3.Can button battery CR1632 replace CR1620?
It cannot be replaced because the sizes of the two different types of button batteries are different. The voltage of the two-button batteries is 3V, but the specifications and capacities are different, depending on the product used. The size and capacity of the two batteries: (1) CR1620 size: 16.0 * 2.0MM, capacity: 70 mA (2) CR1632 size: 16.0 * 3.2MM, capacity: 120 mA.

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