SMB Connectors for Semi-rigid or semi-comfortable cable 

SMB Connectors for Semi-rigid or semi-comfortable cable as RG405 or RG402 is in accordance with US military standard MIL-C-39012 development and production of small push-in RF coaxial connectors. SMB Connectors has small size, light weight, excellent electrical performance advantages. Suitable for radio equipment and electronic devices connected to the high frequency RF cable loop.

Shenghao’s SMB receptacles are completely intermateable with SMB jacks.

Key performance

Characteristic impedance: 50 Ohms 

Frequency range:0~4GHz

Contact resistance:

       Center conductor : = 6.0m Ohms 

       Out conductor : = 1.0m Ohms

Insulation resistance : = 1000M Ohms 

insulator voltage withstanding : 750V

VSWR := 1.3

Connector durability : 500 cycles

Applicable spec/std: MIL-C-39012

Material

Center contacts:

          Male---brass or bronze, gold plated.

          Female---beryllium copper, gold plated

Bodies and other metal parts:

          brass, gold plated or nickel plated

Insulators: TFE

Crimp ferrule: copper, nickel plated.

Gasket and seal rings: silicone rubber

Heat-shrink tubing: thermofit plastic