| Customization: | Available |
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| Type: | Generally Coaxial Connector |
| Coupling Mechanism: | Threaded Connection |
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| Model No. | QMA-J1/4SA | |
| Interface | IEC 60169 | |
| Electrical | ||
| Characteristic Impedance | 50ohm | |
| Frequency Range | DC-6GHz | |
| VSWR | ≤1.15DC-3000MHz | |
| 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 ≥200 | |
| Interface retention force | ≥60N | |
| Material and Plating | ||
| Parts Name | Material | Plating |
| Body | Brass | Tri-ally |
| Insulator | PTFE | - |
| Inner Conductor | Brass | Au |
| Outer Conductor | Phosphor Bronze | Tri-ally |
| Back nut | Brass | Tri-ally |
| Cable clamp | Brass | Ni |
| Coupling nut | Brass | Ni |
| Operating Temperature | -40 ºC-85 ºC | |
| RoHs Compliant | Yes | |
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