HBR N Female Connector for L-240 Cable, Solder Contact
Locally Stocked

N or N-Type connectors are popular across a wide range of wireless technologies, particularly those sub-6 GHz.

This N Female connector is designed for an ordinary crimp and solder attachment to LMR-240 and equivalent series coaxial cables. Ternary Alloy plating provides this connector superior PIM performance and extended operation to 6 GHz.

Installation is simple. After preparing the cable, the connector is slid over the cable until the cable's centre conductor sits within the solder-cup that has been pre-fitted inside the connector. The conductor is then soldered in place. A standard 6.5 mm (0.255") hex die is used to crimp the ferrule.

Recommended Use

This N Female connector for L-240 series cables is manufactured by HB Radiofrequency as a high performing yet economical connector for L-240 / LMR-240 series coaxial cables.

Cable Suitability

L-240, sometimes referred to as LMR-240, is a low loss coaxial cable with a medium sized 6.10 mm outer diameter. This series is without a doubt the most popular choice of RF cable, due to its efficient compromise between performance and cost. 

L-240 cable provides the flexibility and easy installation of a smaller diameter cable, with the low attenuation and shielding advantages of a larger cable. Unlike larger cables, L-240 can pass 5G and mmWave frequencies up to 31 GHz.

Pound-for-pound L-240 has the lowest loss of any Flexible cable with performance comparable to Semi-Rigid hard-line cables.


Interface Specification

Body Shape
Free Hanging

RF Performance

Operating Freq. Range 0 to 6 GHz
VSWR < 1.30:1
Working VoltageNo Data
Input Impedance
50 Ω
Insertion Loss
0.10 dB
Insulation ResistanceNo Data

Physical Specification

Body Material(s)
Body Plating
DimensionsNo Data
18.5 g
Contact Material(s)
Contact Plating
Ternary Alloy
Operating Temperature -40 to 85 °C
Mating Cycles
> 500
CAD Drawing
N2-C-L24 CAD Drawing

About the Supplier

HB Radiofrequency engineer high performance 3G, 4G, and 5G components such as antennas, cable assemblies, and RF connectors. Equipment is sourced through the company's extensive global vendor network, providing best-in-class performance. HB Radiofrequency forms an essential unit within the Halberd Bastion enterprise, a wholly Australian-owned company with diversified business units across telecommunications procurement, manufacturing, and projects.