Precision TNC Plug (Male) Straight Cable Connector for SR-141, SF-141, RSF-141-FEP, RSF-141-PVC, RG 402, EF-402, BELDEN 1673A, BELDEN 1673J, DC -18GHz VSWR 1.20
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 TNC
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Soldered
Cable Entry:
Soldered
Mount Method:
None
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Captivated Type:
Mechanical Captivation
Suitable Cables:
ROSNOL EF-402
Description
Precision TNC Plug (Male) | Soldered Cable Entry | Screw-lock | Brass Body
The ROSNOL PCT1E50-EF402A/944 is a high-performance TNC Plug (Male) connector designed for Semi-Rigid .141 (RSR 141), Semi-Flex .141 (RSF 141), EF 402, RG 402, Belden 1673A and Belden 1673J cables. Featuring a screw-lock coupling mechanism, soldered cable entry, and soldered center contact, this connector supports frequencies up to 18 GHz with a nominal impedance of 50 Ω. VSWR is ≤ 1.20 (≥ 20.83 dB), insertion loss ≤ 0.1 × √F (GHz) dB, and power handling up to 80 W @ 2 GHz.Constructed with a brass body and coupling nut (copper-tin-zinc alloy), the connector includes a gold-plated beryllium copper center contact (nickel-phosphorus underplated), PTFE insulator, and silicone rubber gasket. It meets MIL-STD environmental standards and supports ≥ 500 mating cycles with axial captivation ≥ 15 N.
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.
