Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
RCA
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
BNC
Connector 2 Gender:
Jack (Female)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Push-On
Connector 2 Connection Method:
Bayonet
Frequency, Max (GHz):
250MHz
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Nickel
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Nickel
VSWR, Max:
N/A
Description
RCA Plug (Male) to BNC Jack (Female) | Straight Adapter | Push-On & Bayonet-Lock | Brass Body
The ROSNOL AD-RCA1B25A/133-H3 is a high-quality RF adapter for DC to 250 MHz with 50 Ω impedance. It offers secure coupling with push-on for RCA and bayonet-lock for BNC, supporting ≥500 mating cycles for both sides. Dielectric withstanding voltage is rated at 1500 V, and operating voltage is 500 V rms, ensuring safe and stable performance for low-frequency applications.Center contacts are brass with 3 microinch gold plating over an 80 microinch nickel-phosphorus underplating. Bodies are brass with nickel plating, and insulators are PTFE for thermal stability. Gaskets are silicone rubber for environmental sealing. The operating temperature range spans −40°C to +60°C, providing durability under varied conditions.
ROSNOL’s precision-engineered RF adapters deliver consistent performance and represent a cost-effective alternative to leading European and American brands. All components are manufactured in ISO 9001-certified facilities and comply with RoHS and REACH standards. Customization services for materials, plating, and mechanical design are available to support specialized interconnect needs.
