Overview of B72220S0271K101 by TDK Epcos
The B72220S0271K101 by TDK Epcos is a Metal Oxide Varistor (MOV) designed for through-hole mounting, with radial leads. This component is categorized under the Varistor subcategory of the Resistors category. It is specifically built to protect circuits from excessive transient voltages by acting as a non-linear resistor whose resistance decreases with increasing voltage. The part has a voltage-dependent resistor characteristic, with a circuit RMS voltage rating of up to 275V and can absorb a maximum energy of 151 Joules. Designed for reliability, it is lead (Pb) free, and RoHS compliant, ensuring compatibility with current environmental and safety standards.
Key specifications include a maximum operating temperature range from -40 °C to 105 °C, accommodating a broad spectrum of environments and applications. This varistor has a radial leaded disc package with dimensions of 21.5mm x 5.4mm x 25.5mm (L x W x H), enabling it to fit into various design layouts without requiring a large board space. Its terminal finish is tin, which offers good solderability and resistance to oxidation. Compliant with UL and CSA standards, this component assures quality and reliability for use in certified products.
Industry Applications for B72220S0271K101
The specific design and technical attributes of the B72220S0271K101 make it suitable for a wide range of applications across various industries. Its capacity to absorb high-energy transients while maintaining stability makes it an excellent choice for protecting sensitive electronic circuits. Below are potential industry applications for this part, emphasizing that these applications are conceptual and should be analyzed and verified by engineering and design teams.
- Industrial Automation: In industrial settings, this varistor could potentially safeguard control systems and sensors from voltage spikes, which are common in environments with high-powered machinery.
- Consumer Electronics: Devices such as personal computers, TVs, and gaming consoles might utilize the B72220S0271K101 for overvoltage protection, helping to prevent damage to sensitive components and extend product life.
- Telecommunications: Telecommunication equipment, including routers, switches, and base stations, could benefit from the inclusion of this varistor to mitigate the effects of lightning strikes or power surges, ensuring the reliability of network communications.
- Automotive: In automotive electronics where robustness and reliability are crucial, this varistor might protect systems such as engine control units (ECUs), infotainment, and onboard diagnostics (OBD) from transient voltages induced by the vehicle’s electrical system.
- Electronic Manufacturing: For electronic manufacturers, incorporating such varistors into products could significantly enhance the protective measures against transient voltage, an essential factor in QA processes for building durable electronic goods.
Note: These potential industry applications are conceptual/illustrative and require a thorough verification process for compliance with industry standards, and specific electronic design requirements.
About TDK Epcos
TDK Epcos is a leader in the electronic components industry, providing a wide array of products ranging from capacitors and ferrites to sensors and Varistors. Within the varistor and overall resistor segments, TDK Epcos has earned a reputation for quality, reliability, and innovation. The company’s varistor products, including the B72220S0271K101, are designed to offer superior protection against voltage transients in a variety of applications. With a commitment to R&D, TDK Epcos continuously works on advancing its technologies to meet the evolving needs of the electronics industry, ensuring their components provide effective solutions for overvoltage protection.
Where to Find B72220S0271K101 by TDK Epcos
For engineering and procurement teams looking to source the B72220S0271K101, findchips.com offers a comprehensive and up-to-date platform to research and compare part pricing and availability. Utilizing this resource allows access to current stock levels and pricing from multiple distributors. Historically, this part has been available from distributors such as Future Electronics and DigiKey. However, to get the most current stock levels and best pricing, visiting FindChips is recommended. Additionally, for alternatives or similar Varistor or other resistors by TDK Epcos or other manufacturers, exploring the broader Varistor category on FindChips can provide valuable options.