Telegärtner MCX Jack PCB Vertical 50 Ohm J01271A0101

The Telegärtner J01271A0101 is a vertical PCB-mount MCX jack engineered for high-frequency signal integrity up to 6 GHz. Its gold-plated brass body and beryllium copper center contact ensure low contact resistance and reliable performance across a wide temperature range from -65 °C to +165 °C. Unlike generic MCX connectors, this unit is built for demanding RF applications where consistent impedance and mechanical durability are critical.

Highlights

• 50 Ohm impedance with VSWR ≤ 1.3 at 6 GHz for minimal signal reflection
• Vertical PCB mount with solder termination for secure board integration
• Gold-plated contacts and body for excellent conductivity and corrosion resistance
• PTFE dielectric for stable performance over temperature extremes
• Rated for at least 500 mating cycles

In daily use

This MCX jack is ideal for compact RF modules, test equipment, and wireless communication devices where space is limited but performance cannot be compromised. The vertical orientation simplifies board layout and allows easy access for mating. With its robust construction and precise impedance matching, it maintains signal quality in both laboratory and field environments.

Full specifications

• Connector Series: MCX
• Connector Type: Jack (Female)
• Mounting Type: PCB Mount
• Mounting Orientation: Vertical
• Impedance: 50 Ohm
• Termination Method: Solder
• Frequency Range: DC to 6 GHz
• Contact Plating: Gold
• Body Plating: Gold
• Dielectric Material: PTFE
• Body Material: Brass
• Contact Material: Beryllium Copper
• Insulation Resistance: ≥ 5 GΩ
• Contact Resistance (Inner): ≤ 5 mΩ
• Contact Resistance (Outer): ≤ 2.5 mΩ
• VSWR: ≤ 1.3 at 6 GHz
• Operating Temperature: -65 °C to +165 °C
• Voltage Rating: 335 V (peak)
• Durability (Mating Cycles): ≥ 500 cycles

Final note

Telegärtner's precision manufacturing ensures this MCX jack meets stringent RF performance standards, making it a dependable choice for professional applications.