Overview of B72220S0271K101 by TDK Electronics
The B72220S0271K101 is a voltage-dependent resistor known as a varistor, specifically designed to protect electronic circuits against voltage spikes. This component has a maximum working voltage of 350V and can absorb energy up to 151 Joules, making it suitable for mitigating high transient voltages. The part features a through-hole mount with radial leads and is compliant with standards such as UL and CSA, providing additional assurance regarding safety and reliability in various applications. The component has a maximum circuit RMS voltage of 275V and operates efficiently within a temperature range of -40 °C to 105 °C, which enhances its versatility across various environments.
This resistor is manufactured by TDK Electronics, which has a strong reputation for producing high-quality electronic components, including varistors within the Varistor subcategory of resistors. The B72220S0271K101 is characterized by its disk-shaped package, with dimensions of 25.5 mm in height and 21.5 mm in length, and a width of 5.4 mm, allowing for convenient integration onto PCBs. Its radial terminal placement simplifies installation and improves connection stability in various equipment.
Industry Applications for B72220S0271K101
Given the properties of the B72220S0271K101, this varistor could be applicable in several industry sectors. Below are potential use cases where this part might be utilized:
- Industrial Automation: In industrial settings, the B72220S0271K101 could potentially be used to protect control circuits from voltage spikes that may arise from inductive loads, such as motors and solenoids. The protection of sensitive electronic systems is crucial in maintaining operational efficiency and preventing equipment damage.
- Consumer Electronics: This varistor might find applications in consumer electronics devices, safeguarding microcontrollers, power supplies, and other critical components from transient voltages. Devices like televisions and computers that experience occasional surges could benefit from the added protection provided by this component.
- Telecommunications: The B72220S0271K101 could potentially be employed in telecommunication equipment to protect signal lines and power supply circuits from lightning strikes and electrical surges. Protecting these lines ensures continuity of service and reduces the risk of downtime.
- Aerospace and Defense: In aerospace applications, this varistor might serve to protect sensitive avionics and navigation systems from voltage transients. Considerations for reliability and compliance with rigorous standards make components like this vital in such applications. However, verification of compliance with applicable military specifications is necessary.
It is important to note that these potential industry applications are only conceptual and illustrative. Engineering and design teams must conduct thorough analyses and verification processes to ensure adherence to industry standards and specific application requirements.
About TDK Electronics
TDK Electronics is a global leader in the electronics industry, specializing in components that utilize advanced materials and technologies. The company has a broad portfolio of products including capacitors, inductors, transformers, and resistors, with a particular focus on varistors. The B72220S0271K101 showcases TDK’s commitment to reliability and performance in voltage-dependent resistors. The company also offers a variety of similar parts that cater to various voltage and power requirements, allowing customers to select components that best suit their specific applications.
Research Price and Stock for B72220S0271K101 by TDK Electronics on Findchips.com
To obtain the most current pricing and stock levels for the B72220S0271K101, it is recommended to visit Findchips.com. This platform provides a comprehensive search tool for electronic components, including options to explore alternatives within the Varistor category. Previous availability of this part has been recorded at various distributors, including New Advantage Corporation, Melchioni Electronics, ComSIT Europe, Bristol Electronics, TME, Future Electronics, RS, DigiKey, and Farnell. However, users are encouraged to check Findchips for the most up-to-date availability and pricing details.