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CR1225 Primary lithium manganese dioxide coin cell battery with 3V nominal voltage and 48mAh rated capacity. Suitable for a wide range of low-power applications requiring reliable long-term power.
Mfr Part #:

CR1225

Available from 2 distributors
Mfr Name: Renata
Renata
Primary lithium manganese dioxide coin cell battery with 3V nominal voltage and 48mAh rated capacity. Suitable for a wide range of low-power applications requiring reliable long-term power.
✓ Total Stock: 332 pcs

CR1225 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
305 pcs
On Request
305 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
27 pcs
On Request
27 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CR1225 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Cell Size
Battery Chemistry
Capacity
Lead Style
Operating Temperature
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Termination Style
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CR1225 Description

Short technical summary and product information.

The RENATA CR1225 is a primary lithium manganese dioxide coin cell battery conforming to IEC 60086. It provides a nominal voltage of 3V and a rated capacity of 48mAh, with a standard discharge current of 0.1 mA and a maximum continuous discharge current of 1.0 mA (for 70% capacity with 2.0V cut-off at 23°C).

 

The cell exhibits a low self-discharge rate of less than 1% per year at 23°C, making it suitable for long-life applications. It operates over a temperature range of -40°C to +85°C; consult Renata for applications above 70°C.

 

Mechanically, the CR1225 is a coin cell measuring 12.5mm in diameter by 2.5mm in height, with an approximate weight of 0.9g. Termination requires an external holder; the cell is not designed for direct soldering.

CR1225 Quick Information

Product Type: Coin Cell Battery
Series: CR1225
Canonical Name: RENATA CR1225 Lithium Manganese Dioxide Coin Cell Battery, 3V, 48mAh
Subcategory: Coin Cell

CR1225 Compliance

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

CR1225 Features

  • Lithium manganese dioxide primary coin cell.
  • Rated 3V nominal voltage and 48mAh capacity.
  • Operates from -40°C to +85°C temperature range.
  • Self-discharge less than 1% per year.
  • Requires external holder for termination.

CR1225 Applications

  • Ideal for low-power memory backup circuits.
  • Used in real-time clock power supply.
  • Suitable for portable medical devices.
  • Works in security and IoT sensor nodes.

CR1225 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the nominal voltage of the CR1225?

3V.

What battery chemistry does the CR1225 use?

Lithium Manganese Dioxide (Li/MnO2) per IEC 60086.

What is the rated capacity of the CR1225?

48 mAh.

What is the operating temperature range?

-40°C to +85°C (consult Renata above 70°C).

What is the package size?

Coin cell, 12.5mm diameter x 2.5mm height (0.49" x 0.10").

Is the CR1225 RoHS compliant?

RoHS3 Compliant (unverified from certificate).

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