SMA M RA Solder for RG 141 Cable

Description

The SMA Male Right-Angle Solder Connector for RG141 is designed for precision RF applications where space is limited. Because RG141 cable features a solid copper outer conductor, this connector utilizes a direct-solder mounting method. The cable is soldered 360 degrees to the connector body, creating a seamless, gas-tight bond that offers the highest level of mechanical strength and electrical shielding.

The Right-Angle (90?) configuration allows for efficient cable routing in tight enclosures, preventing the signal degradation that occurs when semi-rigid cables are bent too sharply. By eliminating mechanical gaps, this solder-on interface significantly reduces Passive Intermodulation (PIM) and maintains a low VSWR across frequencies up to 18 GHz.

Key Technical Advantages

• Space-Efficient 90? Design: Enables clean cable management in dense RF environments and small housing units.

• 360? Solder Shielding: Provides near-perfect EMI/RFI protection by creating a continuous metal-to-metal bond between the cable jacket and connector.

• Exceptional Signal Integrity: Precision-machined to maintain a strict 50 Ohm impedance, ensuring minimal insertion loss in high-frequency microwave paths.

• High Power Handling: The direct-solder joint offers superior thermal conductivity compared to crimp connectors, allowing for higher power throughput.

• Industrial Durability: Constructed from gold-plated brass or stainless steel, providing over 500 mating cycles and maximum corrosion resistance.

Key Features

• Direct-Solder Termination: Specifically designed for the solid outer conductor of RG141 and .141″ semi-rigid cables.

• High-Purity PTFE Insulator: Features a premium Teflon dielectric for superior electrical performance and heat resistance during the soldering process.

• Standard 1/4-36 Threaded Coupling: Ensures a secure, vibration-proof connection with all standard SMA female interfaces.

• Gold-Plated Center Pin: Provides a low-resistance contact for precise signal transmission.

• Wide Frequency Range: Reliably supports applications from DC up to 18 GHz.

Technical Summary