Amphenol Times Microwave Systems EZ-195-SM-RA-X SMA Male RA Plug
EZ-195-SM-RA-X Connector is a high-performance, Right Angle SMA Male (plug) connector specifically designed for terminating LMR-195 and similar flexible low-loss coaxial cable. As part of the EZ-Fit series, this connector is the ideal solution for applications requiring a 90-degree cable exit directly from the equipment or enclosure, minimizing the cable footprint and reducing strain. It combines the small, high-frequency SMA interface with fast, reliable, solderless installation.
Key Features & Advantages
- Right Angle (RA) Design: The 90-degree body is essential for installations in tight spaces, crowded equipment racks, or when connecting to panel-mounted jacks where straight connectors would cause excessive cable bending.
- EZ-Fi Technology: Features a solderless, spring-finger inner contact, which eliminates the need for soldering the center pin. This drastically reduces installation time and minimizes the risk of installation error.
- Compact SMA Interface: Provides the small form factor required for use with compact wireless devices and high-density panel arrays.
- Excellent RF Performance: Maintains the superior electrical characteristics of the EZ-Fit line, offering low loss and optimal VSWR (Voltage Standing Wave Ratio) up to 6 GHz, even with the angle.
- Durable Construction: Made from machined brass with nickel plating for exceptional environmental resistance and longevity in both indoor and outdoor commercial setups.
Detailed Technical Specifications
| Attribute | Detail |
| Connector Style | SMA |
| Gender | Male (Plug) |
| Interface | Right-Angle (90°) |
| Impedance | 50 Ohms |
| Max Frequency | 6 GHz |
| Compatible Cable Group | LMR-195 (or equivalent) |
| Inner Contact Attachment | Spring Finger (Non-Solder) |
| Outer Contact Attachment | Crimp |
| Body Material/Finish | Brass / Nickel Plating |
| Center Contact Plating | Gold |
| Dielectric Material | PTFE (Polytetrafluoroethylene) |
Typical Applications
- Internal Enclosures: Connecting components within small equipment boxes or tight rack spaces (e.g., servers, patch panels).
- Wireless Access Points (WAPs): Providing a clean, flush cable exit from wall-mounted or ceiling-mounted equipment.
- GPS and Vehicle Tracking: Ideal for mobile installations where cable routing must be discrete and strain-free.
- OEM Device Integration: Used by manufacturers when designing products with compact, close-tolerance connectors.
Installation & Recommended Tooling
- Crimping Tool: The required hex die size (typically .213″ HEX) must be used to ensure a consistent, mechanical grip on the cable ferrule.
- Cable Prep Tool: A dedicated LMR-195 strip tool (e.g., CST-195/200) is necessary to achieve the precise conductor and dielectric exposure required for the solderless contact.


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