Mundorf FERON-core Transformer core coils, VT range

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Mundorf FERON-core Transformer core coils, VT 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 VT range omits the I core and is made of just the E core. Consequently, it has a large air gap for high-power handling. Vacuum-impregnated coils are marked VT.

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

VT125 - wire Ø 1.25mm (vacuum impregnated)
VT140 - wire Ø 1.4mm (vacuum impregnated)
VT180 - wire Ø 1.8mm (vacuum impregnated)
VT236 - wire Ø 2.36mm (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 21 working days for dispatch. Please be aware that vacuum impregnation takes a few more days.


Discontinued Ranges:

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

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