Mundorf BL71-1,0 | 1,0 mH | 0,88 Ω | 2% | 21 AWG | MCoil AirCore Baked Varnish Coil

Highlights of the Mundorf BL71-1,0

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

Product details Mundorf BL71-1,0

Mundorf BL71-1,0 1.0 mH MCoil AirCore Baked Varnish Coil 0.88 Ohm 2% 21 AWG

The Mundorf BL71-1,0 is part of the MCoil BL AirCore Baked Varnish range, designed for use in high-quality passive crossover components. Its air-core construction and OFC-copper SolidCore conductor make it a dependable choice when a precise 1.0 mH inductance value is required.

With a ±2% inductance tolerance and 0.88 Ohm DC resistance, this coil is well suited to crossover layouts where consistency and predictable electrical values matter. The 0.40 mm² wire cross section corresponds to AWG 21, with a wire diameter of 0.71 mm.

The baked winding fixation helps keep the windings securely in place, supporting a stable mechanical structure during installation and use. This makes the BL71-1,0 practical for DIY speaker crossover builds as well as repairs or upgrades where a compact, accurately specified inductor is needed.

Measuring Ø30 x H20 mm and using coil body type L3020, the BL71-1,0 fits easily into many crossover boards and enclosure layouts. It offers the characteristic simplicity of an air-core design in a compact Mundorf component format.