SPECIFICATIONS

(Product Specifications)

Product Type: Air core inductor coil (for crossover networks)

Material: Oxygen-free copper (OFC, high conductivity, low loss)

Wire Gauge Options: 0.8mm, 1.0mm, 1.2mm, 1.3mm, 1.5mm (customizable)

Inductance Range: 0.2mH to 5.0mH (any inductance value customizable)

Customizable Inductance Values (including but not limited to):

0.2, 0.3, 0.4, 0.5, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.7, 1.8, 1.9, 2.1, 2.2, 2.3, 2.5, 2.6, 2.7, 2.8, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 5.0 mH

Structure: Air core (no magnetic core, no magnetic saturation distortion)

Insulation: Polyurethane enameled wire / Polyester enameled wire

Tolerance: ±5% / ±3% (customizable)

Applications: Audio crossover networks, filter circuits, power supply filtering

Customization: Inductance, wire gauge, and dimensions available upon request

(Application Scenarios)

HiFi speaker crossover networks (2-way, 3-way, and higher-order crossovers)

Professional stage sound system crossover networks

Car audio modification crossovers

Passive filter circuits (low-pass, high-pass, band-pass, notch)

Power supply filtering chokes

Tube amplifier output filtering

Laboratory teaching experiments and DIY audio projects

Audio signal processing equipment, equalizers

Package content: 1 piece