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Datasheet as PDF HF 93
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Description
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Design
Application
Voltages Frequency Core material Termperature class Temperature Protective class Winding Construction Terminals Safety
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HF-choke conform to EN 61558, EN 50081-1 and -2, EN 50082-1 and -2 for switch mode power supplies, HF-choke, ferrite choke and power applications Suitable as HF-choke for power application e.g. in inverters for railway applications, a construction as HF transformer is possible as well according to customer specification 20 kHz up to 300 kHz N87 or PL7 for high power, with other materials it’s less power F (155 °C) for varnished and B (130 °C) for potted components Ambient temperature 40 °C, higher temperatures decrease the energy Fire class UL94 V0, IP 00 conform to DIN 40 050 With lacquered copper wire, HF-litz, foil or triple insulated Furukawa wire Vacuum varnished (open version) impregnated with class H varnish or vacuum potted in a housing free wires, connectors or sockets Margins to redeem air- and creepage distances
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Table
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Type
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Type size
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Energy [mWs]
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Dimensions in mm
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Mounting holes
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Copper weight [kg]
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Total weight [kg]
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l
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b
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h
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h1
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f1
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f2
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f3
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DUO
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93/104/16
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80
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60
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150
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141
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193
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120
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40
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6,5
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0,6
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1,3
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DUO
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93/104/30
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150
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86
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110
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130
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-
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66
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90
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6,5
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0,7
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1,8
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DUO
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93/152/16
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105
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60
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150
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189
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241
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120
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40
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6,5
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0,9
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2,0
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DUO
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93/152/30
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200
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90
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150
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189
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241
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120
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70
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6,5
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1,1
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2,6
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DUO
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93/152/60
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400
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120
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150
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189
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241
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120
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100
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6,5
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1,8
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4,8
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DUO
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93/152/90
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600
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150
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150
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189
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241
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120
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130
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6,5
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2,3
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6,8
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DUO
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93/152/120
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800
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180
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150
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189
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241
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102
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160
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6,5
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3,0
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9,0
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DUO
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93/152/150
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1000
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210
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150
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189
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241
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120
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190
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6,5
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3,9
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11,4
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The energy is calculated with 40 kHz. These values are examples and can differ depending on application
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Technical changes and optimisation reserved. All details are guide values, variations are possible.
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03/2014
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Examples
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Type
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Type size
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L
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IDC
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IAC @ f
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Weight
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BV
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DUOK.N
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126/182/20
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10 µH
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500 A
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20 kHz
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4,4 kg
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2983037
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DUOFWR
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93/152/30
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10 µH
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209 A
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6,3 A @ 30 kHz
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2,6 kg
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3451012
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DUOCWN
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63 x 16 1f
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10 µH
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-
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420 A/80 App @ 0-3000 Hz/8 kHz
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12,0 kg
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2983073
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DUOFWR
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93/104/30
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19,5 µH
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-
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80 A @ 20 kHz
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1,8 kg
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1344000
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DUOFWR
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93/28/30
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20 µH
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220 A
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5 A @ 50 kHz
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2,0 kg
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1851073
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DUOBWR
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93/152/30
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30 µH
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170 A
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7,5 A @ 20 kHz
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2,6 kg
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2983041
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DUOF.N
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93/152/120
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60 µH
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125 A
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1 A @ 50 kHz
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9,0 kg
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2983017
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DUOFWN
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93/152/30
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0-40-55-70 µH
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-
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72 A @15 kHz
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2,7 kg
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1243004
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DUOKWN
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93/152/120
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72 µH
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165 A
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10 A @ 20 kHz
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8,1 kg
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2983027a
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DUOKWN
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93/104/30
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300 µH
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35 A
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3 A @ 20 kHz
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2,6 kg
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1621997a
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DUOKWN
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93x24 10f
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300 µH
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-
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400 A @4 kHz
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170 kg
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1034815
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DUOKWN
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92/152/120
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336 µH
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100 A
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6,5 A @ 20 kHz
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10,0 kg
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2983026a
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DUOFWN
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93 x 16 1f
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200 µH
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-
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420 A/80 App @ 0-3000 Hz/8 kHz
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12,0 kg
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2983072
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DUOFWN
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93x16 1f
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200 µH
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-
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100 A/30 A @ 30-70 Hz/16 kHz
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12,0 kg
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2983065
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DUOFWN
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93x16 2f
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400 µH
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126
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24 App @ 40 kHz
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18,0 kg
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3451010
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DUOCWR
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93x20 4f
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600 µH
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-
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208 A @ 5 kHz
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50,0 kg
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1033634
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DUOF.N
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93/152/150
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800 µH
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-
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45 A/5 A @ 1 kHz/16 kHz
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12,0 kg
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14096001
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DUOFWN
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93x16 3f
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1000 µH
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126
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30,5 App @ 12 kHz
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30,0 kg
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3451008
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DUOFWN
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93/152/150
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1200 µH
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-
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45 A/5 A @ 1 kHz/16 kHz
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12,0 kg
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14096002
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DUODEN
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93/152/90
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2500 µH
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-
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47 A @ 3,6 kHz
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10,5 kg
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3298003
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DUOFWN
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93/104/30
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4000 µH
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8 A
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3,2 A @ 25 kHz
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2,0 kg
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29093002
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Technical changes and optimisation reserved. All details are guide values, variations are possible.
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11/2020
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