Wurth Elektronik Unshielded Wirewound Surface Mount Inductor with Ceramic Core 100 nH ±5% 100 mA Max DC Current 744765210A

Wurth Elektronik 744765210A is an unshielded wirewound ceramic surface mount inductor from the WE-KI series with a nominal inductance of 100 nH and a tight tolerance of ±5%. Designed for high-frequency applications, it supports a maximum DC current of 100 mA, making it suitable for low current RF circuits.

With a compact 0402 package size (1 mm length, 0.5 mm height, 0.55 mm depth), this inductor fits seamlessly into dense PCB layouts. Its ceramic core material combined with wirewound construction ensures thermal stability and a high-quality factor, important for applications such as wireless LAN, Bluetooth, and RF transceivers.

The product features a surface mount termination style compatible with standard reflow soldering, enhancing manufacturing efficiency. It meets automotive AEC-Q200 standards and adheres to IEC 61249-2-21, JEDEC JS709B, REACH, and RoHS regulations for safety and environmental compliance.

Key performance attributes include a maximum self-resonant frequency of 1.3 GHz and a minimum quality factor of 20, delivering excellent performance in high frequency and analog circuits. The inductor's maximum DC resistance is 2.52 ohms, contributing to low power dissipation.

This inductor supports a maximum DC current of 100 mA. Package case size is 0402 with tape & reel packaging for automated assembly. Core material is ceramic with wirewound construction for stability and performance. Operating temperature range from -40°C to 125°C makes it suitable for automotive and industrial use.

Maximum DC resistance is 2.52 ohms ensuring low power loss. It offers a maximum self-resonant frequency of 1.3 GHz for high-frequency circuit applications. Minimum quality factor is 20, providing efficient signal handling.

Termination style is surface mount compatible with reflow soldering processes. Complies with IEC 61249-2-21, JEDEC JS709B, REACH, and RoHS standards. Pin count is 2, optimized for compact electronics design.

This Wurth Elektronik WE-KI series inductor is ideal for electronic manufacturing, industrial applications, automotive electronics, and wireless communication devices requiring stable inductors with high frequency response and small form factor.

Explore the Electronics Components > Surface Mount Inductors category on EnvMart for compatible parts and related high-quality electronic passive components.