BMOD0189P051B2A 51 V Module is equipped with heat sinks.

Press Release Summary:

BMOD0189P051B2A 51 V Module comes with integrated fan and provides active balancing. Suitable for hybrid vehicles, rail, heavy industrial equipment and UPS system applications, product offers redundant over-voltage alarm. Unit features advanced capacitor management system and 2.85 V cell technology. Module is compliant with shock (IEC 60068-2-27 and 2-29) and vibration (ISO 16750-3, Tables 12 and 14). BMOD0189P051B2A 51 V is RoHS- and REACH-certified.

Original Press Release:

Richardson RFPD Introduces New 51 V Module with DuraBlue™ Advanced Shock and Vibration Technology from Maxwell

For hybrid vehicle, rail, heavy industrial equipment, and UPS system applications

Richardson RFPD, Inc. announced today the availability and full design support capabilities for a new module from Maxwell Technologies.

The BMOD0189P051B2A 51 V module is based on Maxwell’s leading 48 V module platform and includes the benefits of DuraBlue™ Advanced Shock and Vibration Technology, which combines Maxwell’s unique and patented dry electrode formulation and manufacturing process with a robust proprietary cell structure, resulting in a cell that meets or exceeds some of the most demanding shock and vibration requirements of transportation markets.

The new module offers active balancing, Maxwell’s unique 2.85 V cell technology, heat sinks on the top and bottom of the module, and an integrated fan for extreme duty cycle cases. It is ideally suited for rugged environment applications, including hybrid vehicles, rail, heavy industrial equipment, and UPS systems.

Additional key features of the BMOD0189P051B2A include:

  • Compliant with shock (IEC 60068-2-27 and 2-29) and vibration (ISO 16750-3, Tables 12 and 14) standards
  • Redundant over-voltage alarm
  • Advanced capacitor management system (CMS)
  • RoHS- and REACH-certified

To find more information, or to purchase this product today online, please visit the BMOD0189P051B2A webpage: The device is also available by calling 1-800-737-6937 (within North America); or please find a local sales engineer (worldwide) at Local Sales Support: To learn about additional products from Maxwell, please visit the Maxwell storefront webpage:

About Richardson RFPD

Richardson RFPD, an Arrow Electronics company, is a global leader in the RF and wireless communications, power conversion and renewable energy markets. It brings relationships with many of the industry’s top radio frequency and power component suppliers. Whether it’s designing components or engineering complete solutions, Richardson RFPD’s worldwide design centers and technical sales team provide comprehensive support for customers’ go-to-market strategy, from prototype to production. More information is available online at


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