EZ-400-NMH-75-X N-Male 75 Ohm for LMR-400-75 coaxial cable
EZ-400-NMH-75-X is a high-performance Type N Male (Plug) straight connector engineered for LMR-400-75 type coaxial cables. Part of the EZ series, this connector is designed for fast, error-free, and consistent field terminations without the need for soldering. Its superior design and plating make it ideal for demanding RF and mechanical environments.
Key Features & Advantages
- Solderless Termination: Features a spring-finger inner contact and crimp-style outer contact, eliminating soldering and maximizing installation speed—most terminations can be completed in under 30 seconds.
- No Braid Trim Design: A unique feature that eliminates the need for braid trimming, reducing Foreign Object Debris (FOD) and ensuring a more consistent, optimal termination.
- Excellent RF Performance: Provides superior broadband VSWR performance up to 3 GHz, critical for reliable signal transmission.
- 75 Ohm Impedance: Specifically designed for 75 Ohm systems, a key requirement for video and broadcasting applications.
- Robust & Weatherproof: The Alballoy-plated body offers unsurpassed resistance to salt fog and corrosion. When used with a compatible Weather Sealing Boot (WSB series), it achieves an IP67 waterproof rating.
- High Reliability: The Beryllium Copper (BeCu) center pins maintain a strong spring force, making it perfect for extreme cold and high-vibration applications where center conductor contraction might occur.
Technical Specifications
| Feature | Detail |
| Part Number | EZ-400-NMH-75-X (Stock Code: 3190-6408) |
| Interface | N-Type |
| Gender | Male (Plug) |
| Orientation | Straight |
| Cable Type | LMR-400-75 |
| Impedance | 75 Ohms |
| Max Frequency | 3 GHz |
| VSWR | <1.35:1 up to 3 GHz |
| Inner Contact Attach | Spring Finger (Push-on/Snap-on) |
| Outer Contact Attach | Crimp |
| Body Finish | Alballoy (White Bronze) |
| Pin Plating | Gold (50 micro inches) |
| Operating Temperature | -40°C to 125°C |
| Mating Cycles | 500 |
| Waterproof Rating | IP67 (When used with Times WSB boot) |
Applications
This rugged, high-reliability 75 Ohm connector is an ideal choice for:
- Broadcast and Video Applications
- High-Frequency Data Transmission
- Antenna Systems
- Infrastructure for Wireless and RF Systems
- In-Building and Tunnel Installations (where soldering is often prohibited)


Reviews
There are no reviews yet.