SMA-KZ-1.5W-RP Right Angle Reverse Polarity Female Socket Cable Mount Connector for RG174/RG188 50 ohm (Full Copper)
The SMA-KZ-1.5W-RP Right Angle Reverse Polarity Female Socket Cable Mount Connector is a precision 50 Ohm RF connector engineered for terminating RG174 and RG188 coaxial cables. Featuring a Reverse Polarity SMA (RP-SMA) female socket interface and a 90-degree cable exit, it is ideal for applications where installation space is limited or improved cable management is required. It is commonly used in Wi-Fi equipment, wireless routers, RF modules, antennas, GPS devices, and embedded communication systems.
Manufactured from full copper with gold-plated contacts, this connector provides excellent electrical conductivity, low insertion loss, and superior corrosion resistance. The right-angle cable mount design reduces cable stress while maintaining excellent RF performance. A crimp ferrule secures the cable shield, while the soldered center contact ensures a dependable electrical connection for long-term operation.
Features:
- Reverse Polarity SMA (RP-SMA) female socket interface.
- Right-angle (90°) cable mount design.
- Compatible with RG174 and RG188 coaxial cables.
- Full copper construction.
- Gold-plated contacts for superior conductivity.
- Crimp outer shield termination.
- Solder center contact.
- Low insertion loss.
- Precision threaded coupling.
- Suitable for high-frequency RF applications.
Specifications
| Parameter | Specification |
|---|---|
| Product Type | Cable Mount Connector |
| Model | SMA-KZ-1.5W-RP |
| Connector Type | RP-SMA Female Socket |
| Orientation | Right Angle (90°) |
| Connector Series | RP-SMA |
| Characteristic Impedance | 50 Ohm |
| Compatible Cable | RG174, RG188, RG179, RG316 |
| Mounting Style | Cable Mount |
| Termination Type | Crimp (Outer Shield), Solder (Center Contact) |
| Body Material | Full Copper |
| Contact Plating | Gold Plated |
| Dielectric Material | PTFE |
| Coupling Style | Threaded |
| Frequency Range | DC to 18 GHz |
| Working Voltage | 250 VRMS Max |
| VSWR | 1.3 Max |
| Insulation Resistance | 5000 MΩ |
| Operating Temperature | -55°C to +165°C |
| Mechanical Life | ≥ 500 Mating Cycles |
Drawing:
Applications:
- Wi-Fi antenna systems.
- Wireless routers and access points.
- RF communication equipment.
- GPS antenna assemblies.
- Bluetooth devices.
- Software Defined Radio (SDR).
- RF test and measurement equipment.
- IoT wireless devices.
- Custom RG174 and RG188 cable assemblies.
- Embedded RF systems with limited installation space.
Package Includes:
- 1 × SMA Right-Angle Crimp Connector Body.
- 1 × Gold-Plated Center Contact Pin.
- 1 × Crimp Ferrule (Sleeve).
- 1 × Threaded Rear Cap / Cable Clamp.




Applications: