3.5mm 公头 4孔法兰安装射频连接器 – 现场可更换，孔距 6.35mm，针径 0.51mm

3.5mm Male 4-Hole Flange Mount Field-Replaceable RF Connector – Model 3.5-JFD11

The 3.5 mm male 4-hole flange mount RF connector with a 0.51 mm pin and 6.35 mm hole spacing is precision-engineered for modular instrumentation and RF systems requiring repeatable accuracy. The field-replaceable design ensures fast connector replacement and stable performance during calibration and service cycles.

Electrical Precision and Broadband Matching

Offering 50 Ω impedance, VSWR ≤ 1.1, and insertion loss ≤ 0.06 √F(GHz) dB, the 3.5-JFD11 connector maintains high signal integrity and low reflection up to 26.5 GHz. Ideal for measurement instruments and test modules demanding consistent impedance matching. Explore other 3.5 mm connectors for precision applications.

Materials and Manufacturing Standards

Built from passivated stainless steel and fitted with gold-plated beryllium copper contacts, the connector ensures excellent conductivity and wear resistance. Each model is fully REACH and RoHS compliant, suitable for use in professional laboratory and aerospace systems. View more flange-mount connectors in our product lineup.

Mounting Geometry and Integration Design

The 4-hole flange mount configuration with 6.35 mm spacing guarantees robust mechanical stability and precise alignment. It is optimized for test enclosures, calibration modules, and panel-mounted analyzers. Explore the complete RF connector catalog for compatible designs.

Complementary Female Interface

Use with the matching 3.5 mm female 4-hole flange mount RF connector – Model 3.5-KFD11 for perfect gender pairing and optimal test repeatability.