Mundorf BL71-0,15 | 0,15 mH | 0,31 Ω | 2% | 21 AWG | MCoil AirCore Baked Varnish Coil

Highlights of the Mundorf BL71-0,15

• 0.15 mH inductance with ±2% tolerance
• 0.31 Ohm DC resistance
• Air-core coil design
• OFC copper SolidCore conductor
• Baked winding fixation for a stable coil structure

Product details Mundorf BL71-0,15

Mundorf BL71-0,15 0.15 mH 0.31 Ohm 2% 21 AWG MCoil AirCore Baked Varnish Coil

The Mundorf BL71-0,15 belongs to the MCoil BL AirCore Baked Varnish series, designed as a precision inductor for high-quality crossover components. Its 0.15 mH inductance and ±2% tolerance make it suitable for builds where consistent component values matter.

This coil uses an air-core construction, avoiding core-related saturation effects. The winding is fixed by a baked varnish process, helping the coil maintain its mechanical stability in the loudspeaker filter network.

The conductor is OFC copper SolidCore wire with a 0.40 mm² cross section, equivalent to AWG 21 and 0.71 mm wire diameter. With a DC resistance of 0.31 Ohm, it offers a clearly specified electrical value for accurate crossover design and replacement work.

With compact Ø30 x H20 mm dimensions and Mundorf coil body type L3020, the BL71-0,15 is practical for DIY and service work in speaker crossover assemblies where space and predictable specifications are important.