Wireless Charger Coil
Mini Vertical Rounded Rectangle Hollow Air Core Induction Coil Self Bond Enameled Copper Dense
Product Overview
This tiny vertical oblong coil is wound with dense multi-layer self-bond enameled copper wire, air-core self-support forming without magnetic core. Vertical thick multi-layer winding achieves high inductance within limited horizontal space, ultra-fine outgoing leads support direct PCB soldering, compact size fits precision micro equipment.
Core Advantages
- Vertical thick multi-layer winding: Maximize coil turns to boost magnetic field strength in narrow horizontal layout
- Elongated rounded rectangular hollow center: Reserved through hole for pin shaft positioning and assembly fixation
- Air-core design: Zero magnetic saturation and hysteresis loss, stable inductance under continuous alternating current
- High-purity enameled copper wire: Low AC impedance, suppress high-frequency skin effect, stable signal output
- Fully customizable: Outer length & width, inner hollow size, winding turns, wire gauge and lead stripping length adjustable