SSMA Female 4-Hole Flange Mount RF Connector – Field Replaceable, 5.9mm Hole Spacing, 0.9mm Pin Diameter

SSMA Female 4-Hole Flange Mount Field-Replaceable RF Connector – Model SSMA-KFD6

The SSMA female 4-hole flange mount RF connector with a 0.9 mm pin and 5.9 mm hole spacing is engineered for precision measurement systems requiring enhanced power handling. Operating at 50 Ω from DC to 36 GHz, this field-replaceable connector ensures consistent performance in high-frequency laboratory applications.

High-Power, Low-Loss Design

Delivering VSWR ≤ 1.25 and insertion loss ≤ 0.06 √F(GHz) dB, the SSMA female connector maintains stable signal transmission and minimal return loss, even in dense multi-port configurations. The 0.9 mm pin provides excellent electrical continuity under load.

Durability and Environmental Compliance

Machined from stainless steel and equipped with gold-plated beryllium copper contacts, the SSMA female flange connector resists corrosion and mechanical wear. It is fully REACH and RoHS compliant and operates reliably from −55 °C to +165 °C.

Applications in High-Performance RF Equipment

The 5.9 mm 4-hole flange spacing supports secure mounting on 4-hole flange RF assemblies used in test analyzers, amplifiers, and calibration modules.

Customizable RF Engineering Options

Mechanc offers tailored SSMA RF connectors optimized for power, alignment, and flange geometry. View more options in our RF Connector Catalog.