Amphenol Telecom Solutions SMA 901 Series 50 Ohm Connectors Datasheet

Category: Amphenol Corporation, Connectors, Electronics

Overview

The Amphenol Telecom Solutions SMA 901 Series is a range of 50 Ohm connectors, available in various configurations including straight and right-angle plugs and jacks. These connectors are designed for high-performance applications, supporting semi-rigid and flexible cables with a frequency range of up to 18 GHz for semi-rigid cables and 12.4 GHz for flexible cables. They provide reliable electrical and mechanical performance including impressive durability rated at 250 cycles, and they are created with materials like Brass, Beryllium Copper, and Teflon to ensure high-quality connectivity.

Key Features

The connectors feature varying contact materials and finishes, with the center contacts for male and female connectors being made from Brass/Gold and Beryllium Copper/Gold, respectively. The insulation resistance is maintained at a minimum of 5000 Megaohms, ensuring signal integrity. Their rated voltage is up to 335 VRMS with a dielectric withstand of up to 1000 VRMS.

Electrical Specifications

Impedance: 50 ohm
Frequency Range: 0-18 GHz for semi-rigid cable, 0-12.4 GHz for flexible cable
Voltage Rating: Up to 335 VRMS
Dielectric Withstanding Voltage: Up to 1000 VRMS
VSWR: Consult datasheet for values
Resistance: Center contact @ 6 Milliohms max., Outer contact @ 2 Milliohms max.

Environmental and Mechanical Specifications

The connectors operate within a temperature range from -65 to +165°C. Specific details on shock, vibration, corrosion, moisture, and altitude resistance are available upon consultation with a representative. The connectors are made with durability in mind, tested for up to 250 mating cycles without degradation in performance.

Related Information and Instructions

Comprehensive instructions for cable termination are provided in Sections D, F, and G of the related information, ensuring proper installation and usage. Detailed descriptions for each part number, including the body materials and finish, are outlined in the data provided, catering to various application requirements. For instance, the parts are available with either nickel or gold finishing.

Contact Information

Several bulkhead, straight, right-angle, PCB jacks, and plugs are available, highlighting the versatility of the SMA 901 Series. For additional inquiries or tailored solutions, Amphenol’s Africa office contact details are supplied, encouraging direct communication with their team.