SMA 母头 2孔法兰安装射频连接器 – 现场可更换，孔距 12.22mm，针径 0.23mm

SMA Female 2-Hole Flange Mount Field-Replaceable RF Connector – Model SMA-KFD19

The SMA female 2-hole flange mount RF connector with a 0.23 mm pin and 12.22 mm hole spacing is engineered for broadband RF systems and modular test interfaces requiring compact, secure mounting. Its field-replaceable assembly enables convenient maintenance and reliable long-term performance.

Electrical Behavior and Frequency Range

Delivering 50 Ω impedance, VSWR < 1.08, and insertion loss < 0.06√F(GHz) dB, the SMA-KFD19 connector provides excellent broadband signal transmission from DC to 18 GHz. It minimizes loss and reflection for metrology-grade measurements. Explore our SMA connector catalog for more high-frequency designs.

Material Construction and Compliance

Constructed from stainless steel with gold-plated beryllium copper contacts, this connector ensures corrosion resistance and superior electrical continuity. Fully REACH and RoHS compliant, it meets stringent global standards. Find more similar options in our flange-mount connector range.

Mechanical Design and Mounting Setup

The 2-hole flange mount configuration (12.22 mm spacing) provides rigid alignment and easy integration into test panels and modular assemblies. Its compact size supports installation in space-limited systems. Check the RF connector catalog for other compatible SMA models.

Complementary Male Connector

Use alongside the SMA male 2-hole flange mount RF connector – Model SMA-JFD19 for consistent mechanical fit and broadband electrical stability.