SIPU CONNECTORS
MCX Female RF Coaxial Connector – Straight Type, PCB Solder Mount
MCX Female RF Coaxial Connector – Straight Type, PCB Solder Mount
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MCX Female RF Coaxial Connector – Straight Type, PCB Solder Mount
Model: MCX-KHD
The MCX-KHD from SIPU is a MCX Female RF Coaxial Connector – Straight Type, PCB Solder Mount, designed for compact RF circuits requiring fast mating, reliable electrical performance, and minimal installation space. Featuring a push-in MCX interface and straight PCB-mount structure, this connector is well suited for high-density PCB layouts.
Manufactured with a gold-plated brass outer conductor, gold-plated beryllium bronze center conductor, and PTFE dielectric, the MCX-KHD provides stable impedance control, low insertion loss, and dependable mechanical durability. Its PCB solder-mount design ensures secure attachment and consistent RF performance in compact electronic assemblies.
The MCX-KHD is widely used in antenna systems, base station equipment, GPS modules, instrumentation, and RF transmission systems, where small size and reliable signal integrity are critical.
🔧 Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | MCX RF Coaxial Connector |
| Model Number | MCX-KHD |
| Product Name | MCX Female RF Coaxial Connector – Straight Type, PCB Solder Mount |
| Gender | Female |
| Type | Straight |
| Characteristic Impedance | 50 Ω |
| Frequency Range | DC–6 GHz |
| Dielectric Withstanding Voltage | 750 V |
| Insulation Resistance | ≥ 1000 MΩ |
| VSWR | ≤ 1.35 |
| Insertion Loss | ≤ 0.1√F (GHz) dB |
| Contact Resistance (Center) | ≤ 5.0 mΩ |
| Contact Resistance (Outer) | ≤ 2.5 mΩ |
| Durability (Mating Cycles) | 500 times |
| Temperature Range | –65 °C to +125 °C |
⚙ Materials & Surface Treatment
| Component | Material | Plating / Remarks |
|---|---|---|
| Center Conductor | Beryllium Bronze | Gold Plated |
| Outer Conductor | Brass | Gold Plated |
| Insulating Medium | PTFE | – |
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