PLUGIN Handbook 2019

Speci c module for N coaxial contacts Technical data N Coaxial connector - Electrical speci cations Material speci cations Gasket Viton 56 Minimum Maximum A – 15.93 [.628] B 8.53 [.336] 8.74 [.344] C 8.03 [.316 8.13 [.320] D 3.00 [.118] 3.15 [.124] E 10.72 [.422] – F 9.04 [.356] 9.19 [.362] G 4.75 [.187] 5.26 [.207] H 5.33 [.210] – I 4.37 [.172] 5.13 [.202] J 1.19 [.047] 1.96 [.077] Letter Millimeters [Inches] Impedance 50 Ω nominal Frequency 0–11 GHz / 18 GHz with rigid cables Voltage Rating 1500 Volts peak Dielectric Withstanding Voltage 2500 Volts rms VSWR 1.3 max. 0–11 GHz Contact Resistance Center contact 1.0 mΩ Outer contact 0.2 mΩ Insulation Resistance 5000 MΩ (min) PARTS NAME MATERIAL FINISH Center Male Brass Gold or Silver plated Contact Female Phosphor Bronze (nominal) or Gold or Silver plated BerylliumCopper Metal parts Brass Nickel Insulators Te on None Clamp gaskets Silicone rubber, Synthetic rubber None Crimp ferrules Annealed copper Nickel he N connector was designed initially in the 1940s by Paul Neill for the US Navy. Later on it became standardized per IEC 60169-16. N connectors can be found in many RF applications in all markets. The N type connectors with screw coupling are fully interchangeable with N connectors made to the MIL-C-39012 speci cation. Designed for use in all systems where very good R.F. and mechanical performances are critical, whether it be at low or high frequencies.