0.5mH Air-Core Inductor with 1.2mm 4N Oxygen-Free Copper Wire for Audio Crossover Circuits Stable Inductance Low DC Resistance
SPECIFICATIONS
Brand Name: NONE
High-concerned chemical: none
Origin: Mainland China
Features:
*Air-core design: No core , suitable for high- for audio crossover scenarios.
*Oxygen-free copper material: 0.5mH ,1.2mm wire diameter, excellent conductivity, reduce signal loss.
*Inductor coil characteristics: stable impedance, helping accurate for frequency division of audio signals.
*Audio Accessory Adaptation: Specially designed for crossovers to enhance sound quality and layering.
*Process advantages: oxygen-free copper has high purity, reduces noise, and ensures transmission stability.
*Automatic CNC winding machine is precisely wound and there are no jumpers
*Bridge for test data, accurate matching, error accurate to 1%
*Resistance: 0.26R
Specifications:
Part Name:Inductor coil
Material:Oxygen-free copper
Size:Outer diameter 50mm x Inner diameter 18mm x Height 29mm, with through hole
Color:As the picture
Package Content:
1 x Inductor coil
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.


















- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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