SMA Female Connector

SMA connectors, stand for "SubMiniature version A", is one popular of rf connectors family originally designed by Bendix in the 1960's, and is described in MIL-C-39012. It characteristics a 50 ohm impedance and has a threaded interface, screw type coupling mechanism. SMA is a semi-precision coaxial connector for microwave applications and provides outstanding electrical performance from DC to 18GHz and excellent mechanical durability and strength if constructed with high quality stainless steel. SMA connectors feature stainless steel or brass construction and employ a ¼ inch diameter,  36 thread-per-inch threaded coupling interface, which generates great performance in a compact design. A standard-polarity SMA male connector has a contact pin encircled by barrel with internal threads, and the standard-polarity SMA female connector has a center sleeve encircled by a barrel with external threads.
There are also reverse-polarity ("RP") SMA connectors in which the pin and sleeve are exchanged. Reverse Polarity SMA connectors are non-standardized versions of SMA connectors. Applications for reverse polarity connectors are based on the regulations of FCC for the limited purpose of connecting between Wireless LAN components. SMA connectors are available in various quality classes for different applications with different material options. Various SMA connectors are widely used in Telecommunication, Vehicle Tracking System, Wireless LAN, Microwave Components, Aero and precise testing instrumentation. Both Standard and Reverse Polarity SMA connectors have high quality and characterized by high durability, high mechanical stability, long service life and optimum electrical features.

PRODUCT SPECIFICATIONS:

• Orientation: Straight
• Impedance(Ohms): 50
• Gender: Female
• Termination Type: Cable - Crimp
• Body Finish: Gold
• Body Material: Brass
• Contact Finish: Gold
• Contact Material: Phosphor Bronze
• Insulator Material: Teflon
• Cable Type: 1.13mm Micro-Coaxial

FEATURE:

• Light weight, compact and vibration proof design
• Low cost commercial grade (Brass SMA) selectable plating in nickel or gold
• Screw-on coupling
• Terminates to all standard flexible coaxial cables, low-loss (LMR) type cables and industry standard semi-rigid and conformable cables
• Performance to 12.4 GHz and beyond
• Origin: Taiwan
• Dimensions and designs can be customized
• RoHS compliant

Choice of our Type SMA lineup is enlarging ceaselessly, so please email FADDY PRECISION INDUSTRY CO., LTD. if you don't match what you need.