Mini-SMP

Rosenberger Mini-SMP connectors are extremely small coaxial connectors, approximately 70% of standard SMP size. They are designed for applications up to 65 GHz and mainly for high-speed signal transmission (typically 10 or 40 Gbps). Plugs are available as smooth bore-versions – for plug-in technology and backplane applications – and as vibration resistant full detent types, for the highest mechanical loads such as those found in aerospace engineering.

Mini-SMP subminiature connectors are well-proven, offering a high level of flexibility in alignment tolerances and for simplifying the whole production process. Rosenberger Mini-SMP coaxial connectors are mateable with common Mini-SMP connectors as specified by MIL-STD-348A, Fig. 328, as well as GPPO (Gilbert Engineering Co., Inc.) and SSMP (Carlisle Interconnect Technologies) series. 

The PCB connectors are supplied in tape and reel packaging for automatic assembly to boards and also in blisters.

 


Product Portfolio

  • Cable connectors
  • Panel connectors
  • PCB connectors (SMD smooth bore and full detent)
  • Adaptors & bullets in different lengths
  • Cable assemblies
  • Calibration kits
  • Measurement equipment (open, short, load, terminations)
  • Tools

Features

  • Interface according to MIL-STD 348A, fig. 328
  • Frequency range DC up to 65 GHz
  • Return loss: ≥ 26 dB @ DC to 26.5 GHz; ≥ 17 dB @ 26.5 GHz to 50 GHz; ≥ 14 dB @ 50 GHz to 65 GHz
  • Impedance 50 Ω
  • Mating cycles full detent ≥ 100 smooth bore ≥ 500
  • Minimum board-to-board distance 7.94 mm
  • Axial misalignment ± 0.1 mm
  • Radial misalignment 4°
  • Snap-on locking mechanism

Benefits

  • Interface dimensions and materials guarantee compatibility of all connectors with MIL-STD-348A, fig. 328 interfaces
  • Extremely small dimensions
  • For high-speed signal transmission typically 10 or 40 Gbps
  • High packing density due to minimum pitch and board-to-board distances
  • Push/Snap-on locking for fast and easy disconnection
  • Radial and axial misalignment using bullets in different lengths
  • Different detent types: smooth bore and full detent
  • Automatic and cost-effective assembly with tape and reel packaging options

Applications

  • Ideally suited for high-speed interconnect applications
  • Highest performance for use in telecommunication, test & measurement, industrial, defence or aerospace applications

Rosenberger Series Code 19


Product Overview and Resources