U.FL to SMA-female Adapter: U.FL-female snaps for permanent fit

U.FL to SMA-female Adapter

Adapter for antenna Cable: U.FL-female to SMA female

• One end has a U.FL female connector, and the other end has a SMA female straight connector.
• See also our  UFL to SMA "pigtail" cables.

Our U.FL to SMA-female Adapter is designed with versatility in mind, ensuring compatibility with a wide range of wireless standards and applications.

• All WiFi standards:  2.4GHz and 5GHz applications: Wi-Fi 6, WiFi 6E, 802.11AX, 802.11AC, 802.11N, 802.11G, 802.11B, 802.11A
• Cellular Wireless  LTE /  4G,  GSM / 3G WiMax: Data and voice applications
•  IoT wireless &  M2M:  Bluetooth, RFID, LoRa, LTE-m, NB-IoT.

This antenna cable adapter's range of frequency band compatibility (from 0 to 18GHz) and  50 Ohms impedance make it suitable and compliant for all the above applications.

U.FL Connectors Characteristics 

• The U.FL connectors, widely used in M2M and IoT wireless applications, have unique characteristics. The U.FL female connector has a socket, while the U.FL male connector has a pin. Despite its male gender, the U.FL male connector is the 'jack' on devices like Bluetooth boards, ZigBee radios, PCBs, and internal mini-PCI wireless cards. U.FL connectors are widely used in  M2M and  IoT (Internet of Things) wireless applications.
• The U.FL female right-angle connector is the most common type found on U.FL cables: 95% of U.FL cables have a U.FL female right-angle connector.

Gender Determination: Micro-connectors such as  U.FL have a gender that is counter to typical RF terminology for gender, in that "jack" is more typically synonymous with "female:" A U.FL jack on a board (PCB) is the male U.FL, and the connector that mates with the jack is the female.

• Properly connecting and disconnecting U.FL connectors from the jack can be difficult without damaging the connector or jack. We offer a  U.FL insertion tool to enable you to connect/insert and remove/disconnect easily without damaging the cable, connector, or jack.
• The U.FL connector, or Ultra Miniature Coax Connectors (UMCC), enables attaching antennas to a U.FL jack/connector on PCBs: The U.FL female mates with a female Hirose/U.FL jack, also known as the U.FL-LP-66 jack/connector.

The U.FL connector, or Ultra Miniature Coax Connectors (UMCC), is precision machined and made of gold-plated brass for low signal loss, ensuring reliable and high-quality performance.SMA Gender Determination: Key Point

• SMA gender is counter-intuitive: Please observe the picture & note it is correct.
• The gender refers to the pins inside the threads. SMA male has threads inside.
• SMA Dimensions
• SMA Connector Material Composition
• SMA Features and Key Information

Insertion loss: 0.26 dB maximum

RoHS 3 and REACH compliant: All our RF adapters and antenna cables comply with  RoHS 3 and REACH restrictions for lead content and other heavy metals and toxins.

The SMA Connector Material Composition is made of nickel-plated brass, a highly weather-resistant and corrosion-resistant metal plating that ensures the durability and longevity of our product.

RELATED PRODUCTS: