The SSMB connectors are ideal for military, instrumentation, PC/LAN, and wireless applications. The SSMB connector is designed with the snap-on mating interface and 50-Ohm impedance. Jaw-Dropper’s SSMB series provides excellent electrical performance in a micro-miniature footprint that can operate from DC to 12 GHz. Developed in 1995, this miniature version of regular SMB connectors is standardized according to IEC 60169-19. The design of SSMB connectors allows quick installation, dense packaging, and can be used in many applications as an alternative to larger connectors like SMAs.


  • Lightweight and space saving alternative to SMB
  • Snap-on interface for quick and easy installation
  • Gold and nickel plating available


  • Military
  • Instrumentation
  • PC/LAN
  • Wireless


SSMB Connectors Specifications – 50Ohm
Impedance50 Ohm
Frequency RangeDC – 12.4 GHz
Voltage Rating250 Volts RMS Continuous
Dielectric Withstanding Voltage750 VRMS Max
VSWR  (Return Loss)
     DC – 3 GHz1.3 (-18 dB) Max
Insulation Resistance1000 MΩ Min
Center Contact Resistance5.0 mΩ Max
Outer Contact Resistance2.5 mΩ Max
RF Leakage-50 dB Max (2 – 3 GHz)
Insertion Loss.1 √(f(GHz)) dB Max

Note: These characteristics are typical and may not apply to all connectors.

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