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Glasshouse inductors | Mundorf Air-core | Mundorf Foil air-core | Mundorf FERRIT-core | Mundorf ARONIT-core | Mundorf FERON-core     Mundorf Air-core coils M-Coil   Air-core coils are, for physical reasons, unbeatable as far as accurate pulse reproduction and freedom from distortion are concerned. For this reason, for all the purists, we stock air cored coils with wire diameters of up to 3.0mm. It is also possible in this way to create greater inductances with relatively low internal resistance without huge expenses. the following tables provide the specification of the 7 types of air-coil coils, the difference being the diameter of wire. L40 - wire Ø 0.40mm L71 - wire Ø 0.71mm L100 - wire Ø 1.00mm L140 - wire Ø 1.40mm L200 - wire Ø 2.00mm L250 - wire Ø 2.50mm L300 - wire Ø 3.00mm Also available are the "Baked Varnished" range of air-cores, termed "M-Coil BV". To read about the amazing benefits of baked varnish, click HERE! BL71 - wire Ø 2.00mm BL100 - wire Ø 2.50mm BL140 - wire Ø 3.00mm For the larger diameter wire coils where baked varnish is not a option, Mundorf will "vacuum impregnate" your coils for an additional charge of £9.10 + vat. per coil, click HERE! to find out more. The LL60 type is coil made up of seven self-bonding wires, baked varnished. LL60 - cross-section 1.98mm(sq), round wire Ø 1.59mm Technical specifications: oxygen free-copper 99.99% coil former: PA, reinforced fibre-glass   The top of the line round wire coils is the M-Coil silver/gold, truely amazing, made up of PTFE silver/gold wire. LSG50 - wire Ø 0.5mm LSG100 - wire Ø 1.0mm LSG150 - wire Ø 1.5mm    Mundorf Air-core coils M-Coil sizing chart    Order Code inductance (mH) DC resistance (ohm) Body type Price exc. vat MUNDORF TYPE - L40 - air-core coils, wire Ø 0.40mm L40-010 0.10 0.38 2510 £1.96 L40-020 0.12 0.42 2510 £2.01 L40-030 0.15 0.47 2510 £2.01 L40-040 0.18 0.53 2510 £2.04 L40-050 0.22 0.59 2510 £2.04 L40-060 0.27 0.67 2510 £2.09 L40-070 0.33 0.75 2510 £2.09 L40-080 0.39 0.84 2510 £2.12 L40-090 0.47 0.93 3610 £2.12 L40-100 0.56 1.02 3610 £2.16 L40-110 0.68 1.16 3610 £2.16 L40-120 0.82 1.29 3610 £2.20 L40-130 1.00 1.47 3610 £2.24 L40-140 1.20 1.62 3610 £2.27 L40-150 1.50 1.85 3610 £2.75 L40-160 1.80 2.07 3610 £2.83 L40-170 2.00 2.38 3020 £2.90 L40-180 2.20 2.50 3020 £2.98 L40-190 2.70 2.81 3020 £3.06 L40-200 3.00 2.96 3020 £3.14 L40-210 3.30 3.13 3020 £3.69 L40-220 3.90 3.39 4020 £3.77 L40-230 4.70 3.77 4020 £3.85 L40-240 5.60 4.17 4020 £3.93 L40-250 6.80 4.67 4020 £4.01 L40-260 8.20 5.24 4020 £4.08 L40-270 10.00 6.06 4020 £5.74   Order Code inductance (mH) DC resistance (ohm) Body type Price exc. vat MUNDORF TYPE - L71 - air-core coils, wire Ø 0.71mm L71-010 0.10 0.23 2510 £2.20 L71-020 0.12 0.25 3610 £2.24 L71-030 0.15 0.28 3610 £2.27 L71-040 0.18 0.31 3610 £2.32 L71-050 0.22 0.34 3610 £2.35 L71-060 0.27 0.39 3610 £2.43 L71-070 0.33 0.43 3610 £2.51 L71-080 0.39 0.51 3610 £2.59 L71-090 0.47 0.58 3020 £2.67 L71-100 0.56 0.64 3020 £2.75 L71-110 0.68 0.71 3020 £2.98 L71-120 0.82 0.81 3020 £3.14 L71-130 1.00 0.91 3020 £3.38 L71-140 1.20 1.01 4020 £3.53 L71-150 1.50 1.13 4020 £3.77 L71-160 1.80 1.22 4020 £3.93 L71-170 2.00 1.31 4020 £4.01 L71-180 2.20 1.39 4020 £4.08 L71-190 2.70 1.53 4020 £4.32 L71-200 3.00 1.64 4020 £4.48 L71-210 3.30 1.75 4020 £4.56 L71-220 3.90 2.04 5818 £5.03 L71-230 4.70 2.19 5818 £5.34 L71-240 5.60 2.42 5818 £5.66 L71-250 6.80 2.68 5818 £6.29 L71-260 8.20 3.05 5828 £6.68 L71-270 10.00 3.62 5828 £7.55 L71-280 12.00 3.90 7029 £7.86 L71-290 15.00 4.45 7029 £8.58 L71-300 18.00 4.97 7029 £9.36 L71-310 22.00 5.66 7029 £10.94 L71-320 27.00 6.44 7029 £11.73   Order Code inductance (mH) DC resistance (ohm) Body type Price exc. vat MUNDORF TYPE - L100 - air-core coils, wire Ø 0.10mm L100-010 0.10 0.14 3020 £2.75 L100-020 0.12 0.15 3020 £2.83 L100-030 0.15 0.17 3020 £2.90 L100-040 0.18 0.19 3020 £2.98 L100-050 0.22 0.21 3020 £3.14 L100-060 0.27 0.23 3020 £3.30 L100-070 0.33 0.26 4020 £3.45 L100-080 0.39 0.29 4020 £3.61 L100-090 0.47 0.32 4020 £3.77 L100-100 0.56 0.36 4020 £3.93 L100-110 0.68 0.39 4020 £4.08 L100-120 0.82 0.44 4020 £4.24 L100-130 1.00 0.49 5818 £4.48 L100-140 1.20 0.54 5818 £4.71 L100-150 1.50 0.62 5818 £5.11 L100-160 1.80 0.70 5818 £5.50 L100-170 2.00 0.74 5822 £6.05 L100-180 2.20 0.83 5822 £6.21 L100-190 2.70 0.90 5828 £6.92 L100-200 3.00 0.98 5828 £7.23 L100-210 3.30 1.05 5828 £7.55 L100-220 3.90 1.13 5828 £7.86 L100-230 4.70 1.25 7029 £9.36 L100-240 5.60 1.39 7029 £10.15 L100-250 6.80 1.56 7029 £11.73 L100-260 8.20 1.72 7029 £12.51 L100-270 10.00 1.91 7029 £14.09 L100-280 12.00 2.26 7728 £15.66 L100-290 15.00 2.61 7728 £18.02   Order Code inductance (mH) DC resistance (ohm) Body type Price exc. vat MUNDORF TYPE - L140 - air-core coils, wire Ø 0.14mm L140-010 0.10 0.07 4020 £3.30 L140-020 0.12 0.08 4020 £3.61 L140-030 0.15 0.10 4020 £3.93 L140-040 0.18 0.11 5818 £4.16 L140-050 0.22 0.12 5818 £4.48 L140-060 0.27 0.13 5818 £4.71 L140-070 0.33 0.15 5818 £5.19 L140-080 0.39 0.16 5818 £5.34 L140-090 0.47 0.19 5818 £5.82 L140-100 0.56 0.20 5822 £6.44 L140-110 0.68 0.23 5828 £6.92 L140-120 0.82 0.26 5828 £7.23 L140-130 1.00 0.30 5828 £7.86 L140-140 1.20 0.34 7029 £8.58 L140-150 1.50 0.38 7029 £9.36 L140-160 1.80 0.43 7029 £10.15 L140-170 2.00 0.45 7029 £10.94 L140-180 2.20 0.46 7029 £11.73 L140-190 2.70 0.51 7728 £12.51 L140-200 3.00 0.55 7728 £13.30 L140-210 3.30 0.58 7728 £14.09 L140-220 3.90 0.65 7728 £14.87 L140-230 4.70 0.80 7059 £17.23 L140-240 5.60 0.89 7059 £19.59 L140-250 6.80 1.07 7059 £21.95 L140-260 8.20 1.10 7059 £23.53 L140-270 10.00 1.24 106 £25.89 L140-280 12.00 1.37 106 £28.25 L140-290 15.00 1.60 130 £33.76   Order Code inductance (mH) DC resistance (ohm) Body type Price exc. vat MUNDORF TYPE - L200 - air-core coils, wire Ø 0.20mm L200-010 0.10 0.04 5822 £6.52 L200-020 0.12 0.04 5822 £6.92 L200-030 0.15 0.05 5822 £7.70 L200-040 0.18 0.06 5828 £8.58 L200-050 0.22 0.07 5828 £9.36 L200-060 0.27 0.07 5828 £10.15 L200-070 0.33 0.09 7029 £10.94 L200-080 0.39 0.09 7029 £12.20 L200-090 0.47 0.11 7029 £13.30 L200-100 0.56 0.11 7029 £14.56 L200-110 0.68 0.14 7728 £18.02 L200-120 0.82 0.16 7728 £19.59 L200-130 1.00 0.18 106 £21.17 L200-140 1.20 0.20 106 £22.74 L200-150 1.50 0.22 106 £25.10 L200-160 1.80 0.25 106 £27.46 L200-170 2.00 0.27 106 £29.04 L200-180 2.20 0.28 106 £30.61 L200-190 2.70 0.33 130 £32.97 L200-200 3.00 0.35 130 £35.33 L200-210 3.30 0.37 130 £37.69 L200-220 3.90 0.38 130 £41.63 L200-230 4.70 0.45 130 £46.35 L200-240 5.60 0.47 130 £48.71 L200-250 6.80 0.55 130 £55.01 L200-260 8.20 0.61 150 £58.94 L200-270 10.00 0.68 150 £65.24 L200-280 12.00 0.73 150 £70.74 L200-290 15.00 0.89 150 £82.55   Order Code inductance (mH) DC resistance (ohm) Body type Price exc. vat MUNDORF TYPE - L250 - air-core coils, wire Ø 0.25mm L250-010 0.10 0.04 106 £19.59 L250-020 0.12 0.04 106 £20.38 L250-030 0.15 0.04 106 £21.17 L250-040 0.18 0.04 106 £21.95 L250-050 0.22 0.05 106 £23.53 L250-060 0.27 0.05 106 £25.10 L250-070 0.33 0.06 106 £26.68 L250-080 0.39 0.07 106 £28.25 L250-090 0.47 0.08 106 £30.61 L250-100 0.56 0.08 106 £32.97 L250-110 0.68 0.09 106 £35.33 L250-120 0.82 0.10 106 £37.69 L250-130 1.00 0.12 106 £40.84 L250-140 1.20 0.13 106 £43.99 L250-150 1.50 0.17 130 £50.28 L250-160 1.80 0.18 130 £52.64 L250-170 2.00 0.19 130 £55.01 L250-180 2.20 0.20 130 £58.15 L250-190 2.70 0.23 130 £62.09 L250-200 3.00 0.24 130 £65.24 L250-210 3.30 0.25 150 £69.17 L250-220 3.90 0.27 150 £72.32 L250-230 4.70 0.30 150 £78.61 L250-240 5.60 0.33 150 £86.48 L250-250 6.80 0.37 150 £94.35 L250-260 8.20 0.42 150 £110.09 L250-270 10.00 0.48 170 £117.96 L250-280 12.00 0.54 170 £133.70   Order Code inductance (mH) DC resistance (ohm) Body type Price exc. vat MUNDORF TYPE - L300 - air-core coils, wire Ø 0.30mm L300-010 0.10 0.02 106 £20.38 L300-020 0.12 0.03 106 £22.74 L300-030 0.15 0.03 106 £25.10 L300-040 0.18 0.03 106 £27.46 L300-050 0.22 0.04 106 £29.51 L300-060 0.27 0.04 106 £31.40 L300-070 0.33 0.05 106 £33.44 L300-080 0.39 0.05 106 £35.33 L300-090 0.47 0.06 106 £37.38 L300-100 0.56 0.06 130 £39.27 L300-110 0.68 0.07 130 £43.20 L300-120 0.82 0.08 130 £47.14 L300-130 1.00 0.09 130 £51.07 L300-140 1.20 0.10 130 £55.01 L300-150 1.50 0.12 130 £64.45 L300-160 1.80 0.13 150 £68.38 L300-170 2.00 0.14 150 £72.32 L300-180 2.20 0.15 150 £76.25 L300-190 2.70 0.17 150