cr2032 The CR2032 is a 3V lithium manganese dioxide battery from Sony Corporation with a nominal capacity of 220mAh. It is commonly used in consumer electronics and computer motherboards.
Mfr Part #:

cr2032

Available from 1 distributors
Mfr Name: Sony Corporation
Sony Corporation
The CR2032 is a 3V lithium manganese dioxide battery from Sony Corporation with a nominal capacity of 220mAh. It is commonly used in consumer electronics and computer motherboards.
✓ Total Stock: 5 pcs
$ Price Range: $0.99

cr2032 Available from 1 distributor

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cr2032 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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cr2032 Description

Short technical summary and product information.

The CR2032 is a coin cell battery manufactured by Sony Corporation, utilizing Lithium Manganese Dioxide chemistry. It offers a nominal voltage of 3V and a nominal capacity of 220mAh with a 2.5V cutoff. The battery has a diameter of 20.0mm and a height of 3.20mm, with a typical weight of 3.2g.

 

This battery is designed for a wide range of applications, including consumer products like home phones, watches, PDAs, and cameras. It is particularly well-known for its use on motherboards to power the CMOS. The recommended continuous drain current is 0.3mA, and the recommended pulse drain current is 12mA.

 

Storage characteristics indicate that 80 days of storage at 60°C is equivalent to approximately 4 years of storage at room temperature. Discharge characteristics vary with temperature and load, providing reliable performance across different conditions.

cr2032 Quick Information

Product Type: Lithium Manganese Dioxide Battery
Canonical Name: CR2032 Lithium Manganese Dioxide Battery
Subcategory: Primary (Non-Rechargeable)

cr2032 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

cr2032 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

cr2032 Features

  • 3V nominal voltage for stable power.
  • 220mAh nominal capacity.
  • Compact 20mm diameter coin cell.
  • Suitable for continuous and pulse drains.
  • Lithium Manganese Dioxide chemistry.

cr2032 Applications

  • Powers consumer electronics devices.
  • Used for motherboard CMOS backup.
  • Ideal for watches and PDAs.
  • Suitable for portable cameras.

cr2032 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal voltage of a CR2032 battery?

The nominal voltage of a CR2032 battery is 3V.

What is the nominal capacity of the CR2032 battery?

The nominal capacity of the CR2032 battery, with a 2.5V cutoff, is 220mAh.

What are the dimensions of the CR2032 battery?

The CR2032 battery has a diameter of 20.0mm and a height of 3.20mm.

What is the recommended continuous drain current for a CR2032 battery?

The recommended continuous drain current for a CR2032 battery is 0.3mA.

What is the weight of a CR2032 battery?

The typical weight of a CR2032 battery is 3.2g.

What is the open circuit voltage of a CR2032 battery?

The open circuit voltage of a CR2032 battery is approximately 3.6V.

What are CR2032 batteries used for?

CR2032 batteries are used in a wide range of consumer products like home phones, watches, PDAs, and cameras. They are also commonly used on motherboards to power the CMOS.

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