Common Mode Power Line Choke Nanocrystalline

Description: 1.Magnetic Core: Green nanocrystalline core, specially designed for power supply common-mode filtering with high magnetic permeability. 2.Windings: Two sets of yellow enameled wires are wound symmetrically in opposite directions, leading out 4 through-hole pins. The classic bifilar winding structure for common-mode inductors is adopted. 3.Base: Black vertical through-hole plastic base to ensure reliable soldering and facilitate mounting on PCB.

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Applications

It is specially used to filter common-mode electromagnetic interference (EMI) in power cords and DC circuits, widely applied in:
• Switching power adapters, battery chargers, LED driver power supplies
• Industrial control power supplies, small household appliance mainboards, input filtering for DC power supplies
• Suppress clutter interference from the power grid and prevent electromagnetic interference leakage from the equipment itself, complying with Electromagnetic Compatibility (EMC) standards.
 

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Characteristics

Very high permeability nanocrystalline core material
Improved isolation through plastic case and winding spacer
High and stable inductance values up to 150 °C
High rated currents
Broadband suppression
Small size
Frequency range: 1 kHz-300 MHz
Operating temperature: -40°C to +125°C
Flammability corresponding to UL 94 V-0
Climatic category: 40/125/21

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