Mini-SMP has a micro-miniature interface , the size is approximately 69% of standard SMP. It is commonly used in miniaturized high frequency coaxial modules. It has two mating types, push-in and snap-in mating styles.It mainly for high-speed signal transmission.
The full locking and smooth hole mating systems provides levels of engagement/disengagement forces. Plugs are available as smooth hole version, which is for push-in technology and backplane applications, and full locking version, all apply for the highest mechanical loads such as thosein aerospace engineering.
Electrical Performance
Impedance 50 Ohm
Frequency range 0-65GHz
Operating voltage 325 V(RMS)
Dielectric Withstanding Voltage 500 V(RMS)
Conductor resistance Center Contact: ≤6.0 mΩ (initial value)
Outer Contact: ≤2.0 mΩ (initial value)
Insulation resistance ≥5000 mΩ
VSWR Straight: ≤1.30 (typical value)
Right angle: ≤1.35 (typical value)
Mechanical Characteristics
Pull-in force Typical value: 4.5 lbs (Full Detent ) 2.5 lbs (Smooth Bore)
Pull-out force Typical value: 6.5 lbs (Full Detent ) 1.5 lbs (Smooth Bore)
Center pin retention ≥1.5 lbs
Durability 100 times (Full Detent ) 500 times (Smooth Bore)
  • Antennas .
  • Broadband .
  • Industrial .
  • Test & measurement .
  • Highly shielded interconnect for high speed applications .
  • Defence or aerospace applications .
Products Series
  • Connectors for coxial cables
  • PCB mounting connectors
  • Adaptors
  • Cable assemblies
  • Tools