Ferrite inductor LSDZ02-300uH-14A-20KHz

ceramicpower factorsingle-phase

300µH, 20kHz Single-Phase High-Frequency Reactor for Inverters Designed for modern power electronics, this 300µH single-phase high-frequency reactor operates at 20kHz, delivering efficient energy storage and filtering in inverter systems. Built with high-grade ferrite cores and optimized for minimal footprint, it ensures stable performance in space-constrained, high-efficiency applications like solar inverters, UPS, and EV chargers. Key Features: 1.Ferrite Core Efficiency a. Low-loss ferrite material (e.g., Mn-Zn) minimizes core losses (<100 mW/cm³ at 100mT, 20kHz) and maintains high permeability for precise inductance stability (±5%). b. Compact EE/ETD-shaped core design reduces volume by 40% compared to traditional reactors, ideal for high-density PCB layouts. 2.High-Frequency Optimization a. Low DC resistance (DCR <0.1Ω) and advanced winding techniques (e.g., Litz wire or foil winding) mitigate skin/proximity effects at 20kHz. b. Wide operating temperature range (-40°C to +125°C) with <40°C temperature rise under full load, ensuring reliability in demanding thermal environments. 3.Compact & Robust Construction a. Ultra-small dimensions (e.g., 50mm × 50mm × 30mm) and lightweight (<200g) enable seamless integration into modular inverters. b. Varnish-impregnated windings and epoxy coating provide mechanical stability and moisture resistance (IP20 rating) for industrial settings. c. Compliant with IEC 62040 and AEC-Q200 standards for EMI-sensitive and automotive-grade applications. Applications: Solar microinverters, battery storage systems, motor drives, and telecom power supplies.