3.5mm Jack (Female) to 3.5mm Jack (Female) Panel 4 Hole Flange Mount Adapter, DC-34.5GHz VSWR 1.20

3.5mm Jack (Female) to 3.5mm Jack (Female) | 4-Hole Flange Panel Mount | Screw-Lock | Stainless Steel Body

The ROSNOL AD-PC2PC25A-PF/9X-9X is a precision-engineered 3.5mm adapter designed for RF and microwave systems operating from DC to 34.5 GHz with a 50 Ω impedance. It delivers VSWR ≤ 1.20, insertion loss ≤ 0.05√F (GHz) dB, and insulation resistance ≥ 5 GΩ, ensuring superior signal integrity. Rated for 1000 V RMS test voltage and working voltage of 335 V RMS, this adapter guarantees reliable performance in high-frequency applications. The screw-lock coupling mechanism provides secure engagement with ≥ 500 mating cycles and recommended torque of 0.80 to 1.10 Nm.

Constructed with premium materials, the center contact is beryllium copper with gold plating over nickel-phosphorus underplating for excellent conductivity. The body and coupling nut are stainless steel with passivated finish, complemented by PS insulators for dielectric stability. Designed to withstand temperatures from -55°C to +155°C, this adapter ensures durability in demanding environments.

ROSNOL’s precision RF connectors combine high performance with cost efficiency, making them ideal alternatives to leading global brands. Manufactured in ISO 9001-certified facilities and fully compliant with RoHS and REACH standards, these connectors guarantee quality and environmental safety. Customization services for plating, materials, and mechanical design are available to meet specialized requirements.