We use Cookies to give you the best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

OK, Thanks

Notice for California users only:

This website or its third-party tools processes personal data.
In case of sale of your personal information, you may opt out by using the link: do not sell my personal information.

Otherwise, by continuing to use our website, you expressly agree to the use of personal information. To find out more about the categories of personal information collected and the purposes for which such information will be used, please refer to our Privacy Policy.

I understand


If you are a California resident, the California Consumer Privacy Act ("CCPA") provides you with the right to opt out of the 'sale' of your Personal Information. Please review our Privacy Policy for a more detailed description of how we collect, use, and share the Personal Information of California residents in operating our business, your privacy rights as a California resident, and how to exercise your rights as a California resident.

To request that Supplyframe may not 'sell' your Personal Information, please submit the form below. Please note that some transfers of your Personal Information may not be considered 'sales' and certain exemptions may apply under the CCPA. Your selection does not affect other use and sharing of your information as outlined in our Privacy Policy.

Supplyframe is committed to protecting and respecting your privacy, and we’ll only use your personal information to administer your account and to provide the products and services you requested from us.

By clicking submit below, you consent to allow Supplyframe to store and process the personal information submitted above to provide you the content requested.

Murata PRF03BB541NB7RL PTC Thermistors


Murata's PRF03BB541NB7RL PTC thermistors leverage Murata's proprietary ceramic technology to provide highly responsive thermal sensing in a compact package.

The thermistors are supplied as an 0201-sized surface mount device, offering design engineers the smallest and most cost efficient overheat sensing solution on the market. The small size makes the PRF03BB541NB7RL PTC thermistors ideal for space-limited applications such as wearables, smartphones, and tablets.

The advanced materials and manufacturing processes to produce the PRF03BB541NB7RL PTC thermistors enable the small size, while providing rapid and accurate temperature measurements with a sharp increase in resistance above the Curie temperature. This allows any overheating situations to be addressed quickly and reduces the risk of damage to the protected circuit. Murata's PTC thermistors produce no noise to interfere with surrounding circuits. They can operate at up to 32 volts and at temperatures from negative 20 to positive 150 degrees Celsius.

To learn more about Murata's PTC thermistors, visit Murata.com.

About Manufacturer

Murata is a leading global manufacturer of passive electronics components, wireless connectivity modules, and power supplies headquartered in Japan. Their line up of products include Capacitors, Inductors, Sensors, Timing Devices, Wi-Fi / Bluetooth Connectivity Modules, Antennas, RFIDs, Batters, and Power Products. Murata's technology and solutions can be found in communications equipment, automobiles, and data centers.