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High Current Small Size 22uh SMD Chip Inductor Shielded Power Inductor for High-Density Circuits

Categories Chip Inductor
Brand Name: ZXY
Certification: RoHS、ISO9001、CE
Place of Origin: Shenzhen Guangdong
MOQ: Negotiable
Price: Negotiable
Delivery Time: 3-4weeks
Packaging Details: Carton
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High Current Small Size 22uh SMD Chip Inductor Shielded Power Inductor for High-Density Circuits

High Current Integrated Molded Wire Wound Small Size SMD Chip Inductor 22μH Chip 220 Shielded Power Inductor
Product Overview
This high current integrated molded wire wound small-sized SMD power inductor (model 220, 22μH) utilizes integrated molding technology and wire winding structure design to achieve high inductance value and excellent shielding characteristics in a compact SMD package. The specially formulated magnetic material and high-pressure molding process effectively suppress electromagnetic interference while enhancing structural strength. Optimized winding technology reduces DC resistance, ensuring superior current handling capability and temperature stability under high load conditions.
Key Features & Benefits
  • Efficient Energy Storage & Release: Provides reliable energy storage and release in switching power supply circuits for voltage conversion and stable output
  • High Frequency Noise Filtering: Effectively filters high-frequency ripple and noise using inductive impedance characteristics
  • High Current Capability: Withstands large transient surge currents and sustained load currents without overheating or saturation
  • EMI Suppression: Shielded structure confines magnetic field internally, reducing electromagnetic radiation and external interference
  • Space-Efficient Design: Small SMD chip package saves valuable PCB space for modern compact electronic devices
  • Structural Reliability: Integrated molding provides robust physical structure resistant to mechanical stress and high-temperature reflow soldering
Application Scenarios
Energy Storage & Filtering: Power conversion circuits in various switching power supplies
High Current Applications: CPU/GPU power supplies, automotive power systems, industrial equipment
EMI-Sensitive Environments: Communication modules, precision instruments, automotive electronics with strict EMC requirements
Space-Constrained Designs: Portable devices (mobile phones, laptops), distributed power systems
Performance Characteristics
FeatureDescriptionKey Benefit
Integrated & Shielded ConstructionMolded with magnetic composite material, forming a fully closed magnetic circuitExcellent EMI suppression, minimizes interference to adjacent circuits, and simplifies EMC compliance
High Current HandlingOptimized winding and low-loss core material provide high saturation current (Isat) and thermal current (Irms) ratingsReliably supports high transient and continuous currents required by modern processors
High Power DensityCombines compact surface-mount footprint (220 size) with high inductance value (22μH)Saves valuable PCB space, enabling compact and high-density power supply designs
High Efficiency & Low LossFeatures low DC resistance (DCR) and minimized core losses across wide frequency rangeImproves overall power conversion efficiency, reduces heat generation, enhances thermal performance
Robust Mechanical StabilitySolid monolithic structure fully encapsulates windings, offering high resistance to shock and vibrationEnsures long-term reliability and stable electrical parameters under harsh operating conditions
Product Images
High current SMD chip inductor close-up view showing construction details SMD inductor side profile and dimensional specifications Multiple 22μH shielded power inductors on production tray Application example showing inductor mounted on PCB circuit board
Recommended Products
Complementary power inductor product for high-current applications
Company Profile
Modern manufacturing facility with advanced production equipment Quality control and testing laboratory environment Technical team working on inductor design and development
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