Key Specifications
Type Design:
Precision
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.20
Connector Style:
Cable Connector
Connector Series:
Precision N
Connector Gender:
Jack (Female)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Plug-in
Cable Entry:
Soldered
Mount Method:
Bulkhead
Body Material:
Stainless Steel
Body Plating:
Passivated
Captivated Type:
Mechanical Captivation
Suitable Cables:
ROSNOL EF-402
Description
Precision N Jack (Female) | Soldered Cable Entry | Screw-lock | Stainless Steel Body
The ROSNOL PCN2EA50-0141A/8X is a precision N jack connector engineered for bulkhead mounting and optimized for .141-inch cables, including RG402 semi-rigid and flexible types. It features a soldered cable entry and plug-in center contact for secure electrical performance. Electrical specifications include 50 Ω impedance, DC to 18 GHz frequency range, VSWR ≤ 1.2 (≥ 20.08 dB return loss), and insertion loss ≤ 0.05√f (GHz) dB. The connector offers insulation resistance ≥ 5×10³ MΩ, center contact resistance ≤ 1 mΩ, and RF leakage ≥ 90 dB up to 1 GHz. Recommended torque ranges from 0.7 Nm to 1.1 Nm, ensuring robust mechanical engagement.Manufactured with high-grade materials, the center contact is beryllium copper with silver plating for superior conductivity, while the body, fastening nut, and washer are stainless steel with passivated finish for corrosion resistance. The insulator is PTFE for excellent dielectric properties, complemented by a silicone rubber gasket for environmental sealing. This design guarantees durability and reliability in demanding RF and microwave applications.
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 manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring environmental safety and global standards. Customization services for plating, materials, and mechanical design are available upon request.
