Wurth Elektronik Unshielded Wirewound Surface Mount Inductor with Iron Core, 33 μH Inductance, 210 mA Max DC 7447629330

Wurth Elektronik 7447629330 is a high-frequency unshielded wirewound surface mount inductor featuring an iron core and moulded construction. This surface mount device offers an inductance of 33 μH with a tolerance of ±10% and supports a maximum DC current of 210 mA, making it suitable for precision filtering and HF circuit applications.

Its compact 2520 package size with dimensions 2.5mm (L) x 1.8mm (H) x 2mm (D) and surface mount termination style allow for seamless integration into densely populated printed circuit boards. The inductor exhibits a maximum DC resistance of 5Ω, ensuring low power loss and efficient operation.

Operating reliably over a temperature range from -40°C to 105°C, this component is ideal for automotive, industrial, and consumer electronics where durability is required. It maintains a minimum quality factor of 30 and a maximum self-resonant frequency of 22MHz, suitable for acoustic filtering, high-frequency filtering, and advanced HF circuit design.

The inductor is moulded for structural integrity and supplied in tape and reel packaging to support automated manufacturing processes. It adheres to important environmental standards including REACH and RoHS, ensuring compliance and sustainability in electronic assembly.

This device is best utilized in electronic components, power and connectors, passive components, and especially in surface mount inductors category for industrial, laboratory, construction, and commercial electronics applications.

The inductor is constructed with an iron core for enhanced magnetic properties. It features a moulded design with surface mount termination style for compact PCB integration. Operating temperature range extends from -40°C to 105°C ensuring reliability under harsh conditions.

The component has a maximum DC resistance of 5Ω and a minimum quality factor of 30. Designed in a 2520 package size measuring 2.5mm length, 1.8mm height, and 2mm depth. The inductance tolerance is ±10%, suitable for precision electronic applications.

Maximum self-resonant frequency is 22MHz, ideal for high frequency circuits. Packaging is tape and reel format to facilitate automated assembly and manufacturing efficiency. The inductor is compliant with REACH and RoHS environmental standards.

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