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One-phase line react EI
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One-phase line reactors with soft magnetic lamination cores for power application conform to VDE 0570 / EN 61558.
Datasheet as PDF
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Field of application
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Line reactor, commutation reactor, smoothing reactor, PFC reactor
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Description
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The size is determined by the energy E = 0,5 x L x I2. All given values are calculated for low warming and low humming. With forced cooling, smaller dimensions are possible. If there is only a bit of over temperature allowed, the dimensions will increase.
Reactors for one-phase loads and electronic devices with the following advantages:
Use as a smoothing reactor or commutation reactor in DC circuits:
- low ripple factor
- attenuation of current harmonics
- bridging of line failures
- limitation of peak currents
Use as a line reactor:
- attenuation of current harmonics
- limitation of start-up current
- guarantee of short-circuit voltage of 4% to line
Use as a PFC reactor:
Use as an armature circuit reactor:
- reduction of harmonics in the motor and thus an increasement of the motor efficiency at
one-phase applications
- reduction of current noises in the motor
- increasement of the total inductance of the motor circuit for DC motors with low inductance
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Table
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Type
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Type size
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Energy
0,5 x L x I²
[mWs]
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Dimensions in mm
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Grid
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Number of pins
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Mounting holes
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Copper-
weight
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Total
weight
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b
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l
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h
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f1
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f2
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f3
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f
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DEO
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EI 48/16,8
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15
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48
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40
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36
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3 x 6,8
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8
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32
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40
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3,5
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M3
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50 g
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260 g
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DEO
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EI 54/18,8
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30
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54
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45
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40
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4 x 6,8
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10
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36
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45
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3,5
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M3
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80 g
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390 g
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DEO
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EI 60/21
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40
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60
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50
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49
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4 x 6,8
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10
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40
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50
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3,5
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M3
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96 g
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520 g
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DEO
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EI 60/31
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50
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60
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50
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56
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4 x 6,8
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10
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40
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50
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3,5
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M3
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130 g
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700 g
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DEO
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EI 66/23
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80
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66
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55
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49
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5 x 6,8
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12
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44
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55
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4,5
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M4
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140 g
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650 g
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DEO
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EI 66/30
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150
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66
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55
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56
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5 x 6,8
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12
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44
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55
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4,5
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M4
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160 g
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900 g
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DEO
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EI 66/34,7
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180
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66
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55
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60
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5 x 6,8
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12
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44
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55
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4,5
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M4
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190 g
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1000 g
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DEO
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EI 78/27,5
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180
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78
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65
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60
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6 x 6,8
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14
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52
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65
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4,5
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M4
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230 g
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1100 g
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DEO
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EI 78/36,5
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200
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78
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65
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69
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6 x 6,8
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14
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52
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65
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4,5
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M4
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245 g
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1400 g
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DEO
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EI 78/40,5
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250
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78
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65
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73
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6 x 6,8
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14
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52
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65
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4,5
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M4
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260 g
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1550 g
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DEO
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EI 84/29,5
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230
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84
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70
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63
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7 x 6,8
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16
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56
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70
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4,5
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M4
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300 g
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1500 g
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DEO
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EI 84/43,5
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260
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84
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70
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77
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7 x 6,8
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16
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56
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70
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4,5
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M4
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325 g
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1950 g
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DEO
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EI 96/35,7
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500
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96
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80
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74
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8 x 6,8
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18
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64
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80
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5,5
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M5
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475 g
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2100 g
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DEO
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EI 96/45,7
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600
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96
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80
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84
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8 x 6,8
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18
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64
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80
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5,5
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M5
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577 g
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2900 g
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DEO
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EI 96/59,7
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630
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96
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80
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98
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8 x 6,8
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18
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64
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80
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5,5
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M5
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600 g
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3600 g
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Technical changes and optimization reserved
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01/2010
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Dimensions l and f1 are given without air gap.
They will change with the thickness of the air gap.
These chokes in smaller sizes can also be delivered as PCB version.
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