Wurth Elektronik Wirewound Surface Mount Inductor 390nH 100mA 0603 Ceramic Core WE-KI 744761239A

Wurth Elektronik 744761239A is a wirewound surface mount inductor from the WE-KI series, designed specifically for high frequency industrial and electronic applications. This 0603 package ceramic core inductor delivers an inductance of 390nH with a maximum DC current rating of 100mA, making it ideal for use in RF transceiver circuits, wireless LAN, Bluetooth modules, and other high frequency devices.

The unshielded wirewound construction enables excellent thermal stability and performance up to temperatures of 125°C. With a maximum DC resistance of just 2.2 ohms and a self resonant frequency reaching 900 MHz, it provides efficient inductive properties with a minimum quality factor of 20 ensuring low losses.

Its compact dimensions (1.6mm length, 1.05mm height, and 1.05mm depth) make it suitable for densely packed surface mount technology (SMT) designs in telecommunications, industrial electronics, and consumer wireless devices.

Utilizes a ceramic core to ensure stable inductance over a wide operating temperature range. Wirewound construction enhances the Q factor and frequency response. Designed for surface mount technology with a 0603 package size.

Supports high frequency circuits with self resonant frequency up to 900 MHz. Certified RoHS compliant supporting environmental regulations. Wide temperature range operation from -40°C to 125°C ensures reliability. Suits applications in wireless communication, industrial controls, and RF modules.

Recommended for reflow soldering assembly processes.

This Wurth Elektronik component supports industrial, laboratory, and commercial electronics sectors requiring reliable inductors for signal filtering, RF impedance matching, and power stabilization in compact SMT forms. Discover more Wurth Elektronik components and Surface Mount Inductors within EnvMart’s extensive catalogue to meet specialized electronics manufacturing needs.