# Battery, 3 V, 1220, Lithium, 38 mAh, Pressure Contact, x20 Per Pack

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![Product image](https://novapart.co/image/farnell:4751955/)

**URL**: https://novapart.co/products/CR1220/battery-3-v-1220-lithium-38-mah-pressure-contact
**SKU**: CR1220
**Manufacturer**: MULTICOMP PRO
**Category**: Batteries & Chargers || Batteries - Non-Rechargeable
**Price**: €3.9000
**Stock**: 200+
**Lead Time**: 120 days (indicative)

## Description

The Multicomp Pro CR1220 is a primary 3V lithium coin cell battery engineered for compact electronic devices requiring stable, long-term standby power. Designated under IEC code CR1220 and NEDA code 5012LC, this 1220-size coin cell measures 12.5 mm in diameter with an overall height of 2 mm and weighs approximately 0.8 g. Utilizing a lithium chemistry system, the cell delivers a nominal voltage of 3 V and a rated capacity of 38 mAh, determined via continuous discharge at 20°C under a 62 kΩ load down to a 2 V end-voltage. The standard discharge current is specified at 0.1 mA, making it well-suited for low-drain applications.

Constructed with durable SUS430 nickel-plated case and cap terminals designed for pressure contact mounting configurations, this power source ensures reliable electrical interconnection in surface-mount or through-hole battery holders. The unit operates effectively across a usable temperature range of -20°C to +70°C, while recommended storage parameters dictate a temperature range of 0°C to +30°C and a relative humidity range of 40% to 75% to preserve shelf life and electrochemical integrity. CE compliant and free of Substances of High Concern (SVHC), the component is supplied in a convenient pack quantity of 20 units.

Primary lithium coin cells of this classification are predominantly integrated into low-power circuitry for real-time clock (RTC) backup, CMOS memory retention in computers and motherboards, keyless entry fobs, medical monitors, fitness appliances, and various portable instrumentation systems. The high energy density and stable discharge voltage profile of the lithium manganese dioxide chemistry provide reliable sustained performance for micro-power embedded systems requiring extended operational lifetimes without active recharging capabilities.

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Weight | 0.8g |
| Pack Quantity | 20 |
| Product Range | MPro Lithium Coin Cell |
| Battery Voltage | 3V |
| Battery Capacity | 38mAh |
| Battery Iec Code | CR1220 |
| Battery Neda Code | 5012LC |
| Battery Size Code | 1220 |
| Battery Terminals | Pressure Contact |
| Battery Compliance | CE Compliance |
| Battery Technology | Lithium |
| Battery Type / Size | Coin Cell |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4751955/)

## **Lithium Coin Cell** 

## **Specifications** 

Battery Capacity 

Battery Capacity :  38mAh (on continuous discharge at 20°C under 62kΩ load to 2V end-voltage) Battery Voltage : 3V Battery Technology : Lithium Battery Terminals : Flat Top Continuous standard load : 62kΩ Weight : 0.8g Battery IEC Code : CR1220 Standard Discharge Current : 0.1mA Usable Temp. Range : -20°C to +70°C Storage Temp. Range : 0°C to +30°C Storage Humidity Range : 40% to 75% Outer Dimensions :  Ø12.5mm (+0 / -0.3) 2mm (+0 / -0.2) (Dia. Overall Height) 

## **Terminals** 

Case Terminal : SUS430+Ni-Plated Cap Terminal : SUS430+Ni-Plated 

Newark.com/multicomp-pro Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro 

25/08/25 V1.0 

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## **Lithium Coin Cell** 

## **Part Number Table** 

## Dimensions : Millimetres 

|**Part Number Table**||
|---|---|
|**Description**|**Part Number**|
|Coin Cell, Lithium, 3V, 38mAh|MP016088|



**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019. 

Newark.com/multicomp-pro 

Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro 

25/08/25 V1.0 

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## Links

- [View this product on Novapart](https://novapart.co/products/CR1220/battery-3-v-1220-lithium-38-mah-pressure-contact)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/multicomp-pro/cr1220/battery-lithium-1220-0-038ah/dp/4751955)
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