SMA KY5 Straight Crimp Female Jack Connector
The SMA KY5 Straight Crimp Female Jack Connector is a high-performance RF connector designed for seamless integration with 50 Ohm coaxial cables, including RG58, RG142, LMR195, and other compatible cables. Crafted with a precision-machined, gold-plated brass body and a gold-plated phosphor bronze center pin, this connector ensures superior conductivity and resistance to corrosion. Its PTFE dielectric provides excellent electrical insulation, making it ideal for high-frequency applications requiring a sub-miniature, tight-locking connection.
Features
- High-Quality Materials: Gold-plated brass body and phosphor bronze center pin for enhanced conductivity and durability.
- PTFE Dielectric: Offers superior electrical insulation for reliable signal transmission.
- Broad Cable Compatibility: Supports RG58, RG142, LMR195, LMR-200, RG-141, RG-223, and other 50 Ohm coaxial cables.
- Straight Crimp Design: Simplifies installation with standard crimping tools, ensuring a secure connection.
- Full Copper Construction: Optimizes performance for high-frequency applications.
- Threaded Coupling: Provides a tight-locking mechanism for stable connections in demanding environments.
Specifications
| Parameter | Value |
|---|---|
| Impedance | 50 Ohm |
| Frequency Range | DC to 18 GHz |
| VSWR | 1.15 + 0.011 f (GHz) for DC-12.4 GHz |
| Voltage Rating | 335 Volts RMS Continuous |
| Dielectric Withstanding Voltage | 1000 VRMS Min |
| Power Handling | 75 W @ 10 GHz @ 25ºC |
| Temperature Range | -65°C to +165°C |
| Mating Cycles | 500 Min |
| Coupling Mechanism | Threaded |
Applications
- Wireless Communication Systems: Ideal for base stations, routers, and 4G/5G antennas.
- Microwave Systems: Supports high-frequency signal transmission in microwave circuits.
- Hand-Held Radio and Mobile Telephone Antennas: Ensures reliable connectivity in portable devices.
- WiFi Antenna Systems: Enhances performance in wireless networking equipment.
- Radio Astronomy: Suitable for high-frequency applications in scientific research.
- Test and Measurement Equipment: Provides precise connections for accurate testing in laboratories.






Reviews
There are no reviews yet.