N-type connector It is a medium sized threaded RF connector for connecting coaxial cables. It is one of the earliest connectors capable of transmitting microwave frequency signals. It was invented by Paul Neill of Bell Laboratories in the 1940s and was named at that time. It is widely used in aerospace and industrial defense, medical care, commercial vehicles, communications, telecommunications, radio electronics, WIFI networks and machine to machine communications in industrial fields.

Deso Hardware is a professional manufacturer of N-type connectors, N-type interfaces and N-type connectors. It supplies various common N-head connectors. For more N-head connector products not listed, please contact us Ask for more details.

  • It is produced according to international MIL-C-39012, CECC22120 and IEC60169-8 standards. The design of N-type joint products is reasonable and compact, reducing the installation space;
  • Frequency up to DC-11GHz, impedance 50 ohms;
  • The threaded connection mode of N-type joint ensures the durability and stability in vibration environment;
  • Medium size, used in industrial defense, industrial and consumer electronics;

Please contact us to obtain N-type connector products before placing an order Free samples

All D-joints, N-joints and N-connectors of Deso Hardware can be customized in different sizes and specifications according to customer requirements. Regular products provide free sample testing.

N-type connector product interface

Technical performance&specification parameters of N-type connector

Electrical performance of N-type connector

  • Impedance: 50 ohm
  • Frequency range: 0~6 GHz
  • Voltage standing wave ratio: straight type ≤ 1.3max/curved type ≤ 1.5max
  • Withstand voltage: 2500 V rms
  • Operating voltage: 1000 V rms
  • Center contact resistance: ≤ 1.0 m Ω (Milliohms max.)
  • External contact resistance: ≤ 0.2 m Ω (Milliohms max.)
  • Insulation resistance: ≥ 5 * 10 ³ m Ω (Megohms min.)

Mechanical properties of N-type joint

  • Coupling mode: 5/8-24 thread
  • Holding force: 6 lbs min
  • Connecting nut torque: 30 in lbs. min
  • Mechanical life: more than 500 times (when using beryllium copper contact)

Environmental performance of N-type joint

  • Ambient temperature: - 55 ° C~+165 ° C (PE cable - 40 ° C~+85 ° C)
  • Vibration: MIL-STD-202 Meth.204
  • Corrosion resistance: MIL-STD-202 Meth one hundred and one