U.FL (AMC) Series RF Connectors

U.FL RF SeriesThe Amphenol U.FL (AMC) series is a miniature RF connector solution designed for high-frequency, high-density applications requiring low-profile board-to-cable interconnects. In a mated condition, the U.FL connector 2.5mm. The connectors support frequencies up to 6 GHz with excellent impedance matching, compact design, and robust mechanical reliability.

 

U.FL

 Impedance (Ω) 50
 Frequency GHz DC to 6 GHz
 Shielding Effectiveness Typically > 50 dB @ 1 GHz
 VSWR ≤ 1.3:1 max (DC–3 GHz), ≤ 1.4:1 max (DC–6 GHz)
 Dielectric Withstanding Voltage 200 V RMS for 1 minute
 Mating Cycles 30 Minimum
 Mating Torque 7 - 10 in - lbs
 Insertion Force 3.5 lbs
 Withdrawal Force 1.5 lbs
 Temperature Rating −40 °C to +90 °C
 Corrosion (salt spray) MIL-STD-202 Method 101, Condition B
 Vibration MIL-STD-201
 Shock MIL-STD-202, Method 213, Condition A
 Thermal Shock MIL-STD-202 Method 107, Condition A
 Moisture Resistance MIL-STD-202 Method 103, Condition B