Johnson High Performance Adapter for SMP to SMPM

Lombard, IL [Nov 15, 2023] - Cinch Connectivity Solutions, a Bel group company, (NASDAQ: BELFA and BELFB) and global leader in delivering reliable connectivity solutions, today announced the expansion of its Johnson Female to Female Bullet Adapters and an industry first supporting connections between SMP to SMPM standards.

Johnson Female to Female Bullet Adapters are designed for use in a variety of high speed, high performance environments, including laboratory radio frequency testing and measurement, satellite communication equipment, GPS and phased array antennas, radar systems, remote monitoring communication, and automated test equipment.

With superior VSWR and insertion loss up to 40 GHz, the new adapter is well suited for converting between two interfaces while maintaining excellent performance. Both the SMP and SMPM product families are utilized for higher shock and vibration applications, meeting MIL-STD-348 standards, and can support both interfaces when they are axially or radially misaligned by 0.010 inches.

The new Johnson Female to Female Bullet Adapters are priced competitively and available immediately. Please contact Cinch for stocking package pricing or modified and custom designs.


  • Product Series: SMA-SMPM Adapter
  • Applications: Test and Measurement, Aerospace, Industrial, Military, Railway
  • Distribution Availability: Digi-Key, Farnell, Mouser, Newark

For more information about the Johnson SMP-SMPM Bullet Adapter, visit the Johnson Adapters product page.

About Cinch
Cinch is a Bel group company (NASDAQ: BELFA and BELFB). Bel designs, manufactures and markets a broad array of products that include circuit protection, connectors, cable assemblies, discrete components, magnetics and power supplies. The company serves a global market and operates facilities around the world.

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Theresa Schroeder