EZ-195-TM-X Threaded Security for High-Vibration and Wireless Links
EZ-195-TM-X delivers a high-quality, weatherproof connection for LMR-195 coaxial cable, combining the secure, threaded TNC interface with the speed of the solderless EZ-style termination. It is perfect for small-form-factor applications requiring dependable signal integrity up to 6 GHz.
- Solderless EZ-Style Design: Features a revolutionary spring-finger inner contact that eliminates the need for soldering, ensuring consistent, low-resistance connections in the field.
- Threaded TNC Coupling: Provides a secure, vibration-resistant, and weatherproof connection that is superior to BNC in high-vibration or outdoor environments.
- High Frequency Performance: Engineered for excellent VSWR performance (typically <1.30:1) with a stable 50 Ohm impedance for use up to 6 GHz.
- Optimized for LMR-195: Specifically sized for the flexible, small-diameter LMR-195 coaxial cable, ensuring a perfect mechanical and electrical fit every time.
- Durable Construction: Features a Nickel-plated Brass body and Gold-plated Beryllium Copper (BeCu) pins for enhanced corrosion resistance and reliable long-term use.
Technical Specifications
| Attribute | Detail |
| Part Number | EZ-195-TM-X |
| Manufacturer | Amphenol Times Microwave Systems |
| Interface | TNC |
| Gender | Male (Plug) |
| Orientation | Straight |
| Cable Compatibility | LMR-195, RG-58 (with adapter ferrule) |
| Impedance | 50 Ohms |
| Max Frequency | 6 GHz |
| VSWR (Max) | <1.30:1 at 6 GHz |
| Inner Contact Attach | Spring Finger (Solderless) |
| Outer Contact Attach | Crimp |
| Coupling Mechanism | Threaded Coupling Nut |
| Body Finish | Nickel Plated Brass |
| Pin Finish | Gold Plated |
Installation Advantage: Simple & Reliable
- Strip Only: Use the compatible CST-195 stripping tool for a quick, precise single-step cable preparation.
- Insert & Push: Simply push the cable center conductor into the connector. The pre-installed, captivated spring-finger pin grabs the conductor for an instant, highly-reliable electrical connection.
- Crimp: Crimp the outer ferrule using the standard crimp tool for the LMR-195 series for a robust, sealed shield connection.
Applications & Use Cases
- Wi-Fi and Wireless Access Points (WAPs)
- Wireless Data & LAN Connectivity
- GPS and Tracking Systems
- Small Form Factor Radios and Antennas
- General Purpose RF Interconnects in Mobile Applications


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