Telegärtner N-Type Bulkhead Jack Crimp Connector for RG-58 C/U, 50 Ohm, DC-11 GHz, IP67 J01021A0147

Engineered for reliable RF performance up to 11 GHz, this N-Type bulkhead jack delivers a 50 Ohm connection with VSWR as low as 1.25 through 6 GHz. The crimp/crimp termination suits RG-58 C/U and compatible cables, while the IP67 mated seal protects against dust and moisture.

Overview

The Telegärtner J01021A0147 is a panel-mount N-Type female connector with crimp termination for both center and outer conductors. It is designed for cable group G01, including RG-58 C/U, RG-141 A/U, RG-142 B/U, and LMR-195. The nickel-plated brass body and gold-plated center contact ensure low contact resistance and long-term durability. PTFE insulation supports stable impedance and wide temperature operation from -40°C to +85°C.

What stands out

• Broadband performance from DC to 11 GHz
• Low VSWR: max 1.25 up to 6 GHz, 1.35 up to 11 GHz
• IP67 sealing when mated
• Gold-plated center contact for minimal signal loss
• Compatible with multiple 50 Ohm cable types

Technical details

• Connector series: N-Type
• Gender: Female (jack)
• Mounting: Panel mount (bulkhead), hole diameter 16.1 mm
• Termination: Crimp (center and outer)
• Impedance: 50 Ohm
• Frequency range: DC - 11 GHz
• Dielectric withstanding voltage: 2.5 kVeff
• Insulation resistance: ≥ 5 GΩ
• Center contact resistance: ≤ 1.5 mΩ
• Outer contact resistance: ≤ 1 mΩ
• Body material: Brass, nickel plated
• Center contact material: Brass, gold plated
• Insulator: PTFE
• Operating temperature: -40°C to +85°C
• RoHS compliant

Our verdict

A precision N-Type bulkhead jack built for demanding RF applications. The combination of low VSWR, IP67 sealing, and robust materials makes it a dependable choice for industrial and outdoor installations.