Mundorf BH100-1,2 | 1,2 mH | 0,15 Ω | 3% | 18 AWG | MCoil Ferrite/Aronit DrumCore Baked Varnish Coil

Highlights of the Mundorf BH100-1,2

• 1.2 mH inductance with ±3% tolerance
• Low 0.15 Ohm DC resistance
• Ferrite/Aronit drum core construction
• OFC copper SolidCore conductor, 0.79 mm² / 18 AWG
• Baked winding fixation for a stable coil structure

Product details Mundorf BH100-1,2

Mundorf BH100-1,2 1.2 mH MCoil Ferrite/Aronit DrumCore Baked Varnish Coil 0.15 Ohm 3% 18 AWG

The Mundorf BH100-1,2 is part of the MCoil BH range, built as a Ferrite/Aronit drum core inductor with baked varnish winding fixation. With 1.2 mH inductance, ±3% tolerance and 0.15 Ohm DC resistance, it is a precise choice for passive crossover components where stable electrical values and controlled series resistance matter.

The coil uses an OFC copper SolidCore conductor with a 0.79 mm² cross section, equivalent to 18 AWG, and a 1.00 mm wire diameter. This construction gives the BH100-1,2 a practical balance between compact size and low resistance for use in loudspeaker filter networks and other audio coils.

Its Ferrite/Aronit drum core design allows the 1.2 mH value to be achieved in a compact format. The Ø30 x H25 mm dimensions and F3025 coil body type make it easy to integrate into space-conscious crossover layouts while keeping the part mechanically well defined.

The baked winding fixation helps maintain the coil’s structure during handling and installation. For DIY loudspeaker builders and crossover designers who need a reliable Mundorf inductor with exact value matching, the BH100-1,2 offers a clear specification set in a compact MCoil format.