Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
C
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
N
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
11
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Nickel
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Nickel
VSWR, Max:
1.35
Description
N Plug (Male) to C Jack (Female) | Straight Adapter | Screw-Lock | Brass Body
The ROSNOL AD-N1C25A/H33-H3 is a precision RF adapter designed for secure connectivity between N male and C female interfaces. It operates from DC to 11 GHz with 50 Ω impedance, VSWR ≤1.35, insertion loss ≤0.067√F (GHz) dB, insulation resistance ≥5 GΩ, and dielectric withstanding voltage 1500 V rms. Coupling mechanisms include screw-lock on both sides, ensuring reliable engagement with axial captivation ≥28 N and ≥500 mating cycles. Recommended torque for N side: 1.10 Nm.Contacts are phosphor bronze with gold plating over nickel-phosphorus underplating for excellent conductivity and corrosion resistance. Bodies and coupling nuts are brass with nickel plating; insulators PTFE. The adapter withstands −65°C to +165°C and complies with RoHS.
ROSNOL’s precision-engineered RF components offer high quality and consistent performance at competitive pricing, making them a strong alternative to products from leading European and American brands. All ROSNOL RF components are manufactured in ISO 9001–certified facilities and are fully compliant with RoHS and REACH regulations. Customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.
