China RF Coaxial Qma Male Crimp Connector for LMR240 Cable, Find details about China Qma Plug Connector, LMR240 Qma Connector from RF Coaxial Qma Male Crimp Connector for LMR240 Cable
QMA male crimp connector for LMR240 cable | ||
Model No. | QMA-C-J240 | |
Interface | IEC 60169 | |
Electrical | ||
Characteristic Impedance | 50ohm | |
Frequency Range | DC-6GHz | |
VSWR | ≤1.25DC-3000MHz | |
Insertion Losss | ≤0.15dB(6GHz) | |
Working Vlotage | ≤480V | |
Dielectric Withstanding Voltage | ≥1000V RMS,50Hz,at sea level | |
Dielectric Resistance | ≥5000MΩ | |
Contact Resistance | Center Contact ≤2.5mΩ | Outer Contact ≤3 mΩ |
Mating | - | |
Mechanical | ||
Durability | Mating cycles ≥500 | |
Interface retention force | ≥60N | |
Material and Plating | ||
Parts Name | Material | Plating |
Body | Brass | Ni |
Insulator | PTFE | - |
Inner Conductor | Phosphor Bronze | Au |
Outer Conductor | Phosphor Bronze | Ni |
Ferrule | Annealed Copper | Ni |
Operating Temperature | -40 ºC-85 ºC | |
RoHs Compliant | Yes |