Wurth Elektronik 33 mH Nano Crystal Common Mode Choke 2.5 A Idc, 90 mΩ Rdc, Max SRF 300 MHz WE-CMBNC 7448030333

Wurth Elektronik 7448030333 33 mH Nano Crystal Common Mode Choke is a high-performance electronic component designed for effective suppression of common mode noise across a broad frequency range up to 300 MHz. Featuring a nano crystalline core material, it offers very high permeability and stable inductance values at high temperatures, making it suitable for power electronics and radio interference suppression in motors.

The component supports a maximum DC current of 2.5 A and exhibits a low DC resistance of 90 mΩ, which contributes to efficient power handling while minimizing losses. Its through-hole mount type with a plastic case and winding spacer enhances isolation and mechanical stability. With an inductance tolerance of -30% to +50%, it maintains dependable performance across varied industrial environments.

The choke’s compact size of 22 mm diameter, 25 mm height, and 22 mm length along with a lead pitch of 7.5 mm facilitates easy integration into PCB designs. It operates reliably within a temperature range of -40°C to 125°C, complying with quality and safety standards such as RoHS, VDE, REACH, and ENEC 10.

Applications include power line input and output filters, suppression of EMC noise in motors, power electronics circuits, and broadband interference suppression. Packaging in trays and cartons allows efficient assembly line integration.

Maximum self-resonant frequency up to 300 MHz for broad suppression effectiveness. High-rated currents with minimal losses due to nano crystal core and low DC resistance. Robust thermal stability supporting industrial temperature ranges.

Through hole mount ensuring sturdy physical installation. Compliance with international environmental and safety standards. Compact dimensions promote versatile use in electronic assemblies. Effective in suppressing common mode noise in power and motor electronics.

Optimized packaging for manufacturing efficiency.

This Wurth Elektronik Common Mode Choke is ideal for use in industrial electronics, automotive electronic systems, motor control circuits, power electronics, and EMI filtering applications. Browse the Electronics & Electricals category at EnvMart to explore more high-quality components from Wurth Elektronik and similar trusted brands.

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