Connecteur coaxial type N DeLOCK 90018

The DeLOCK 90018 N-type coaxial connector is designed for radio frequency (RF) applications with a characteristic impedance of 50 Ω. Supplied with a matching shrink tube, this compact connector has nickel-plated contacts for corrosion resistance and reliable electrical contact. It is delivered in a polybag with 5 pieces per pack and is suitable for use where a robust, threaded RF connection is required.

Advantages

The N-type design provides a secure, threaded coupling that maintains consistent impedance. Nickel-plated contacts improve durability and long-term conductivity. The included shrink tube supports strain relief and environmental protection for the cable termination. Small overall dimensions make the connector easy to install in space-constrained setups.

Suitable for

Key specifications

How to use

Prepare the coaxial cable by stripping to the appropriate lengths for the connector type, slide the supplied shrink tube over the cable, assemble the connector according to the cable construction and tighten the threaded coupling to the mating connector. After assembly, apply heat to the shrink tube to obtain strain relief and a more secure finish. Follow standard RF termination practices to preserve impedance and minimize reflections.

Recommendations

Use the connector with 50 Ω coaxial cables and ensure correct stripping and assembly tools are used. Avoid overtightening the threaded joint and verify connections with appropriate RF test equipment after installation.