Telegärtner N-Type Jack Crimp Connector for RG-214/U, 50 Ω, Nickel/Gold J01021A0145

This N-type jack connector from Telegärtner is built for reliable RF connections up to 11 GHz, with a crimp/crimp termination that suits RG-214/U and similar low-loss cables. Unlike solder-type connectors, the crimp design provides consistent, repeatable assembly without heat, making it a practical choice for field installations and production runs.

Highlights

• N-type female (jack) connector for 50 Ω coaxial cable
• Crimp termination for both center contact and outer conductor
• Compatible with RG-214/U, RG-213/U, RG-8/U, and LMR-400 cables
• Nickel-plated brass body with gold-plated center contact
• PTFE insulator for stable performance across -40 °C to +85 °C

In daily use

This connector is designed for high-frequency applications up to 11 GHz, with a VSWR of ≤ 1.25 up to 10 GHz. The crimp termination ensures a secure mechanical and electrical bond, while the gold-plated center contact maintains low contact resistance over at least 500 mating cycles.

Full specifications

• Connector series: N-type
• Gender: Jack (female)
• Impedance: 50 Ω
• Frequency range: DC to 11 GHz
• VSWR: ≤ 1.25 (DC to 10 GHz)
• Dielectric withstanding voltage: 2.5 kVeff
• Insulation resistance: ≥ 5 GΩ
• Contact resistance: ≤ 1 mΩ (center), ≤ 0.2 mΩ (outer)
• Body material: Brass, nickel-plated
• Center contact: Brass, gold-plated
• Insulator: PTFE
• Operating temperature: -40 °C to +85 °C
• Mating cycles: ≥ 500

Final note

Telegärtner's crimp N connector offers a dependable, high-performance interface for professional RF installations.