Overview of CR1220 by Murata Manufacturing Co Ltd.
The CR1220 is a primary battery that utilizes lithium manganese dioxide chemistry, optimized for both high energy and reliability. With its coin form factor measuring 12.5mm in diameter and 2mm in height, this battery offers a nominal voltage of 3V and a capacity of 0.04Ah. The compact and lightweight design, weighing just 0.77g, makes it an excellent choice for applications requiring a small, high-performance power source. The battery’s pressure contact terminals facilitate easy installation across various device configurations. Important attributes include an operating temperature range from -30°C to 70°C, ensuring reliable performance across a wide range of environmental conditions. Additionally, the CR1220 is RoHS compliant and UL approved, though it’s noted for not being REACH compliant, and is categorized under the ECCN code 3A991.J.1 and the HTS code 8506.80.00.00.
Industry Applications for CR1220
The versatility of the CR1220 battery enables its use across a broad spectrum of applications, particularly due to its high energy density, reliability, and the broad operating temperature range. These characteristics make it suitable for the following industries and applications:
- Consumer Electronics: The CR1220 battery can potentially be integrated into a wide array of consumer electronic devices where space is at a premium and a reliable power source is essential. These applications might include calculators, remote controls, wearable devices, digital thermometers, and fitness trackers. Its long shelf life and stable voltage make it an excellent choice for devices that require continuous, low-power consumption over long periods.
- Computing and Storage: Given its compact size and reliability, the CR1220 could be used in computing applications such as CMOS batteries for storing BIOS settings in computers and laptops. Additionally, it might find applications in real-time clock power sources and portable storage devices, providing backup power to maintain data integrity during power losses.
- Security: Security devices such as electronic door locks, smoke detectors, and security sensors could benefit from the CR1220’s compact footprint and long-life span. These applications require batteries that can offer reliable performance over extended periods, particularly in environments with fluctuating temperatures.
- Portable Electronics: The CR1220’s attributes, including its lightweight and compact design, make it ideal for small portable electronic devices, such as portable lighting, key fob batteries for keyless entry systems, and electronic pens.
While these potential applications provide a broad overview of where the CR1220 might be utilized, they are illustrative only. Engineering and design teams need to conduct comprehensive analysis and verification to ensure the CR1220 meets specific application requirements.
About Murata Manufacturing Co Ltd.
Murata Manufacturing Co Ltd. is a global leader in the design, manufacture, and supply of advanced electronic materials, components, and multi-functional, high-density modules. The company has a significant presence in the batteries market, producing a range of battery technologies that cater to a wide array of industries. Murata’s offerings in the battery landscape, including the CR1220, highlight their commitment to providing solutions that meet diverse energy requirements with compact, reliable, and efficient power sources. Murata’s dedication to innovation and quality across its battery product line ensures that components like the CR1220 are engineered to the highest standards, suitable for a broad spectrum of applications from consumer electronics to industrial equipment.
Where to Find CR1220 by Murata Manufacturing Co Ltd
For those looking to source the CR1220 battery, research and procurement can be efficiently carried out through findchips.com. The platform facilitates access to up-to-date stocking information, pricing, and availability from various distributors. Historically, the CR1220 has been available through Mouser Electronics, Avnet Americas, and DigiKey, among others. However, to get the most current stock levels and competitive pricing, potential buyers are encouraged to use findchips.com. The site also offers a wealth of resources to find alternate parts to the CR1220 that might be offered by Murata Manufacturing Co Ltd or other manufacturers in the Batteries category.