U.FL/IPEX Connector

These standard U.FL/IPEX miniature RF connectors are essential components for routing signals in FPV builds, bridging the gap between your video transmitter or radio receiver and your antennas. Whether you need to replace a torn surface-mount receptacle on a 2.4GHz ELRS receiver or terminate a custom 5.8GHz VTX pigtail, these connectors restore a reliable, low-loss transmission path.

Key features

• Direct replacement for standard U.FL, IPEX1, and IPX RF interfaces.
• Available in board-mount Male (surface-mount receptacle) and cable-mount Female (coaxial plug) variants.
• Covers the primary FPV frequency spectrum, cleanly passing 900MHz, 2.4GHz, and 5.8GHz signals.
• Low-profile footprint suited for tight whoop flight controllers, AIOs, and micro VTX boards.

Specifications

• Connector standard: U.FL / IPEX1
• Impedance: 50 Ω
• Frequency range: DC to 6 GHz
• Mounting type: PCB surface mount (Male) / Coaxial cable termination (Female)

Before ordering, verify your hardware uses standard IPEX1/U.FL rather than the much smaller IPEX4 (MHF4) standard found on select micro receivers. Because micro RF connectors have a limited mating lifespan, always press them straight down to snap them into place and avoid rotating the joint once seated.