SMA 公头 4孔法兰安装射频连接器 – 现场可更换，孔距 6.35mm，针径 0.38mm

SMA Male 4-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-JFD9

The SMA male 4-hole flange mount RF connector with a 0.38 mm pin and 6.35 mm hole spacing ensures repeatable performance and low insertion loss for RF analyzers and measurement equipment. Its field-replaceable assembly guarantees easy servicing and precise impedance continuity.

Electrical Behavior and Frequency Control

Operating at 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-JFD9 connector delivers stable return loss and broadband signal integrity up to 18 GHz. Visit our SMA connector section for similar RF interfaces.

Material and Compliance Standards

Manufactured from stainless steel and gold-plated beryllium copper, this connector provides corrosion resistance, mechanical strength, and electrical precision. Fully REACH and RoHS compliant. Explore our flange-mount connector lineup.

Mechanical Mounting and Structural Design

The 4-hole flange mount configuration (6.35 mm spacing) ensures firm alignment and robust coupling in compact analyzer assemblies. Check our RF connector catalog for compatible products.

Mirror Female Connector

Pair with the SMA female 4-hole flange mount RF connector – Model SMA-KFD9 to form a precision-matched broadband interface.