Mundorf FERON-core Transformer core coils, T range

MCoil’s transformer-core coils combine the lowest distortion rate and precise pulse signal with low internal resistance, even under the highest output levels. Therefore they have been the benchmark for exact and powerful but deep bass performance for over 25 years! The T range omits the I core and is made of just the E core. Consequently, it has a large air gap for high-power handling.

We are delighted to present a completely revised and expanded model series, now meeting frequent customer requests for smaller dimensions.

The outstanding features of this series can be considerably enhanced yet by the appliance of Baked Wiring Treatment or Vacuum Impregnation. Baked Wiring Treatment is marked BT in the following table. Vacuum-impregnated coils are marked VT.

BT100 - wire Ø 1mm (baked varnished)
BT125 - wire Ø 1.25mm (baked varnished)
BT140 - wire Ø 1.4mm (baked varnished)
BT180 - wire Ø 1.8mm (baked varnished)
T200 - wire Ø 2mm
T235 - wire Ø 2.5mm (replaces T250)
T250 - wire Ø 2.5mm
T300 - wire Ø 3mm
T390 - wire Ø 3.9mm
VT200 - wire Ø 2mm (vacuum impregnated)
VT236 - wire Ø 2.5mm (vacuum impregnated) (replaces VT250)
VT250 - wire Ø 2.5mm (vacuum impregnated)
VT300 - wire Ø 3mm (vacuum impregnated)
VT390 - wire Ø 3.9mm (vacuum impregnated)

Technical specifications:
Core material: FERON
Grain-oriented silicon iron 0.35 mm
OFC-Copper 99.99% pure
Coil form: PA, fibre-glass reinforced

Please note that due to the extensive range of values and types of Mundorf coils, they are made to order, so please allow 18 days for dispatch. Please b e aware that vacuum-impregnation takes a few more days.