BNC Jack (Female) Straight Cable Connector for RG-55, RG-142, RG-223, RG-400, DC to 4 GHz VSWR 1.09
Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
4.0
VSWR, Max:
1.09
Connector Style:
Cable Connector
Connector Series:
BNC
Connector Gender:
Jack (Female)
Connection Method:
Bayonet
Center Contact:
Crimped or Soldered
Cable Entry:
Clamped
Mount Method:
None
Body Material:
Brass
Body Plating:
Nickel
Captivated Type:
Mechanical Captivation
Suitable Cables:
RG-142
Description
BNC Jack (Female) | Clamped Cable Entry | Bayonet-lock | Brass Body
The ROSNOL BNC2DA50-G142A/H3 is a straight bulkhead cable jack designed for 50 Ω impedance systems, supporting frequencies from DC to 4 GHz. It offers excellent VSWR performance: ≤ 1.09 up to 2 GHz and ≤ 1.15 up to 4 GHz, with minimal insertion loss (≤ 0.05 × √F GHz). The bayonet-lock coupling mechanism ensures secure and quick mating, while the clamped cable entry supports both soldered and crimped center contact configurations.This connector features a brass body with nickel plating, a phosphor bronze center contact with gold plating over nickel, and a PTFE insulator. The gasket is made of silicone rubber. Additional components include a fastening nut and washer, both made of brass with copper-tin-zinc alloy plating. It is compatible with RG 55, RG 142, RG 223, and RG 400 cables. Operating temperature ranges from -65°C to +165°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.
