2.92mm Plug (Male) to 2.92mm Jack (female) Panel 4 Hole Flange Mount Adapter, 10 (.394 inch) Hole Spacing DC-40 GHz VSWR1.15

2.92mm Plug (Male) to 2.92mm Jack (Female) | 4 Hole Panel Flange Adapter | Screw-lock | Stainless Steel Body

The ROSNOL ADL-K1K25A-PF/9XX-9X is a precision 2.92mm male-to-female panel flange adapter designed for high-frequency RF systems operating up to 40 GHz. It features a screw-lock coupling mechanism with ≥ 500 mating cycles, VSWR ≤ 1.15 (≥ 23.13 dB), and insertion loss ≤ 0.04 × √F(GHz) dB. The adapter supports 750 V test voltage and 250 V working voltage at sea level, with RF leakage ≥ 100 dB up to 1 GHz.

Mechanically compatible with 3.5mm and SMA interfaces, the adapter is built with passivated stainless steel bodies and coupling nuts, beryllium copper center contacts with 3 µinch gold plating over 80 µinch non-magnetic nickel-phosphorus underplating, and PEI insulators. Axial captivation is rated ≥ 20 N, with recommended torque of 0.9 Nm and test torque ≤ 1.70 Nm. Operating temperature range is −60°C to +165°C.

ROSNOL’s precision-engineered solutions offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global regulatory alignment. Customization services for materials, plating, and mechanical design are available to support specialized requirements across a wide range of RF and microwave applications.