SMA 公头 4孔法兰安装射频连接器 – 现场可更换，孔距 5.64mm，针径 0.51mm

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-JFD17

The SMA male 4-hole flange mount RF connector with a 0.51 mm pin and 5.64 mm hole spacing provides high-accuracy performance and stable impedance matching for calibration and measurement assemblies. Its field-replaceable mechanism ensures precision during frequent test cycles.

Electrical Precision and Frequency Range

Rated for 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-JFD17 connector guarantees broadband consistency and low loss up to 18 GHz. Visit our SMA connector catalog for other performance-matched models.

Material Engineering and Environmental Compliance

Constructed from stainless steel and gold-plated beryllium copper contacts, this connector provides superior mechanical durability and corrosion protection. Fully REACH and RoHS compliant. See related interfaces in the flange-mount connector series.

Mechanical Design and Mounting Accuracy

The 4-hole flange mount design (5.64 mm spacing) offers stable attachment and alignment for analyzers and calibration systems. Discover additional designs in our RF connector catalog.

Mirror Female Connector

Combine with the SMA female 4-hole flange mount RF connector – Model SMA-KFD17 for broadband compatibility and minimal return loss.