Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
N
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
N
Connector 2 Gender:
Jack (Female)
Impedance (Ohm):
50
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
6.0
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Copper-Tin-Zinc Alloy
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Copper-Tin-Zinc Alloy
VSWR, Max:
1.25
Volt:
100
Description
N to N DC Block | Screw-lock | Brass Body
The ROSNOL DB-N1N25A-6G100V/H44-H4 is a robust DC Block connector featuring an N plug (male) to N jack (female) interface. Designed for RF systems up to 6 GHz, it maintains a 50 Ω impedance and supports a DC voltage rating of 100V. The connector offers VSWR ≤ 1.25 (≥ 19.08 dB) and insertion loss ≤ 0.5 dB. Its screw-lock coupling mechanism ensures secure mating and long-term reliability.Constructed with phosphor bronze center contacts and gold plating over nickel underplating, the body and coupling nut are made of brass with a copper-tin-zinc alloy finish. PTFE insulators and a silicone rubber gasket provide environmental sealing. The connector is RoHS compliant and operates within a temperature range of -55°C to +90°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.
