Key Specifications
Type Design:
Precision
Connection Type:
In-Series
Connector 1 Series:
3.5mm
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
3.5mm
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
26.5
Connector 1 Body Material:
Stainless Steel
Connector 1 Body Plating:
Passivated
Connector 2 Body Material:
Stainless Steel
Connector 2 Body Plating:
Passivated
VSWR, Max:
1.33
Volt:
50
Description
3.5mm to 3.5mm DC Block | Screw-lock | Stainless Steel Body
The ROSNOL DB-PC1PC25A-26.5G50V/9XX-9X is a high-frequency DC Block connector designed for 3.5mm plug (male) to 3.5mm jack (female) configurations. Operating from 10 MHz to 26.5 GHz, it maintains a 50 Ω impedance and supports a DC voltage rating of 50V. With a VSWR of ≤ 1.33 (≥ 17 dB) and insertion loss ≤ 0.9 dB, this connector delivers reliable signal transmission and robust DC isolation. The screw-lock mechanism ensures secure mating in demanding environments.Materials include beryllium copper center contacts with gold plating over nickel underplating, passivated stainless steel body and coupling nut, and PEI insulators. The connector is RoHS compliant and functions reliably within a temperature range of -40°C to +85°C.
ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.
