B72210S0301K101 by TDK Corporation

Overview of B72210S0301K101 by TDK Corporation

The B72210S0301K101 is a metal oxide varistor (MOV) designed for through-hole mounting applications. This component operates at a maximum circuit RMS voltage of 300 V and provides energy absorption capacity of up to 47 joules. With a working voltage of 385 V, this part is suitable for protecting circuits against voltage transients and spikes. Its compact dimensions, with a height of 14.5 mm, a length of 12 mm, and a width of 5.1 mm, make it adaptable for a variety of electronic assemblies. The radial leaded design, featuring two terminals, allows for easy integration into existing circuit layouts.

Manufactured by TDK Corporation, a company known for its innovation in electronic components, the B72210S0301K101 complies with both ROHS and REACH regulations, confirming its suitability for environmentally conscious applications. The component also has an operating temperature range from -40 °C to +105 °C, making it appropriate for various environments. Additionally, the part has a standard tolerance of 10%, providing reliable operational characteristics across its specified range.

Industry Applications for B72210S0301K101

The B72210S0301K101 could potentially be utilized in several industry sectors, where voltage protection and transient suppression are critical. Here are some possible applications:

• Telecommunications: In telecommunications equipment, this varistor might be used for safeguarding sensitive circuit components against voltage spikes that can occur from lightning strikes or fluctuations in the power supply. Equipment like routers and switches could benefit from the protective qualities of the varistor.
• Consumer Electronics: The varistor may be integrated into consumer electronics such as televisions and audio systems, where surges in electrical supply could damage internal circuitry. Its energy absorption capacity of 47 J supports its functionality in these applications, thereby enhancing the reliability of the end product.
• Industrial Automation: In industrial automation systems, the B72210S0301K101 might serve as a protective device in motor drives, PLCs, and other equipment where transient voltages can be harmful. The robust design and operational thresholds are likely to support the longevity and functionality of critical systems.
• Transportation and Logistics: The varistor could potentially be applied in transportation systems such as in control circuits of electric vehicles or hybrid systems, where voltage transients can occur frequently. Its compact size and thermal performance will suit restricted spaces in modern vehicles.
• Healthcare: In healthcare technologies, the varistor might be utilized in medical instruments where steady performance is crucial. The compliance with UL and CSA standards indicates that it may meet necessary safety and performance requirements for use in medical devices.

These potential industry applications are only conceptual and illustrative and require analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.

About TDK Corporation

TDK Corporation is a global leader in electronic components, specializing in passive components like capacitors, inductors, and resistors, including B72210S0301K101. The company is noted for its commitment to quality and innovation, particularly in the field of non-linear resistors. TDK’s portfolio in this area includes a variety of varistors, designed to protect circuits in numerous applications.

TDK actively develops and manufactures components that meet rigorous industry standards. The B72210S0301K101 is an example of this focus, built for optimal performance under demanding conditions. Similar varistors produced by TDK can be found with varying specifications to cater to different electrical requirements while maintaining a consistent level of reliability.

Where to Find B72210S0301K101 by TDK Corporation