Lifetime Connectivity

NF-SCF14-D01
N Female Connector for 1/4" Coaxial Cable, OMNI FIT™ Premium,
Straight, threaded gasket and 360° compression sealing

Rev : D | Rev date : 15 Nov 2025

OMNI FIT™ high performance connectors are designed for use with both CELLFLEX® (copper) and CELLFLEX® Lite (aluminium) cables. They are designed specifically to provide the highest quality connector-cable interface while simplifying and speeding up connector attachment.
All RFS connectors are fully tested for mechanical and electrical compliance to industry specifications.
The N connector meets all technical requirements and covers high frequencies as well as legacy applications. Sealing against outer conductor and jacket by means of threaded gasket and 360° compression fit. Multifunctional, self-lubricating HighTech polymer assembly locks on cable corrugation, avoids electrochemical potential differences and compression-fits to the jacket.;

Feature / Benefits

  • Ultra high PIM performance i.e. reduced interference leading to high customer satisfaction
  • Two-piece design i.e. visual inspection of interlocking leads to improved installation security
  • OMNI FIT™ concept i.e. streamlined order management and reduced stock level
  • Watertight sealing in mated and unmated condition, i.e. reduced efforts during installation and improved security during operation
  • Unique NiTin plating i.e. extreme resistance against corrosion even under hardest climatic and environmental circumstances
  • Multi-thread (Tristart) design i.e. simplified and accelerated tightening process
  • RoHS (EU) and CRoHS (China) compliant i.e. can be used on a global basis
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General Specifications
Cable Size 1/4
Cable Type Foam Dielectric Superflexible
Model Series SCF14-50 Series
Connector Interface N
Connector Type OMNI FIT™ PREMIUM Straight
Sealing Method Threaded Gasket + 360° Compression
Testing and Environmental
Waterproof Level IP68
Mechanical Specifications
Plating Outer/Inner NiTin/Silver
Length 43.9mm (1.73in)
Outer Diameter 20mm (0.79in)
Inner Contact Attachment Spring Finger
Outer Contact Attachment 360° clamping
Electrical Specifications
Nominal Impedance 50 ohms
3rd Order IM Product @ 2x20 Watts -156 ; typical -162
Maximum Frequency 3.7 GHz
Frequency Range VSWR value Return Loss value
0 < f ≤ 1.0 GHz 1.03 36.6
1.0 < f ≤ 2.0 GHz 1.06 30.7
2.0 < f ≤ 2.7 GHz 1.08 28.3
2.7 < f ≤ 3.7 GHz 1.12 24.9

External Document Links

Notes

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