Wurth Elektronik 190 mH Nano Crystal Common Mode Choke 2 A Max DC Current 310 mΩ Rdc 300 MHz SRF WE-CMBNC 7448050219

Wurth Elektronik 7448050219 is a high-performance 190 mH Nano Crystal Common Mode Choke designed for EMI suppression in demanding electronic circuits. Featuring a nano crystal core and robust solder termination, it provides reliable attenuation of differential noise in low-frequency mains and signal lines. The component supports a maximum DC current rating of 2 A and offers a low maximum DC resistance of 310 mΩ, which minimizes insertion losses and preserves signal integrity.

This choke operates across a wide temperature range from -40°C to 125°C, making it suitable for harsh industrial and commercial environments. It has a high self-resonant frequency of 300 MHz that extends the effective suppression bandwidth to cover a broad range of interference frequencies.

The component is designed for through-hole mounting with 1 mm lead diameter and a 25 mm lead pitch, ensuring compatibility with standard PCB layouts requiring sturdy mechanical and thermal performance. Packaged in tray and carton formats, it facilitates easy storage and assembly operations.

Wurth Elektronik's WE-CMBNC series holds certifications including ENEC 10, REACH, RoHS, and VDE indicating compliance with industry and environmental standards, assuring quality and safety. With four pins and solder termination style, this common mode choke is well suited for applications such as power supplies, industrial control equipment, filter networks, and signal line noise reduction in chassis-mounted designs.

Inductance of 190 mH delivers strong interference attenuation for electronic applications. Supports maximum DC current of 2 A for higher current handling capabilities. Maximum DC resistance of 310 mΩ minimizes insertion loss.

Operates reliably from -40°C to 125°C ensuring performance in harsh environments. Self-resonant frequency extends up to 300 MHz for broad suppression bandwidth. Designed for through-hole mounting with 1 mm lead diameter and 25 mm lead pitch.

Core material uses advanced nano crystal technology for stability. Packaged in tray and carton to ensure secure delivery and easy handling. Holds ENEC 10, REACH, RoHS, and VDE approvals ensuring compliance with international standards.

Four-pin configuration facilitates soldered lead terminations for solid connections.

This product is ideal for industrial, commercial, and manufacturing applications requiring EMI filtering and robust board-mount components. Discover more in the Environment category or browse Wurth Elektronik products for complementary solutions.

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