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Toroidal Cores
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(
6~12 m/m )
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| Dimensions
and Magnetic Parameters |
AL-Value
is measured at Frequency:
100 KHz. Voltage 100mv. Wire 1 Tums.
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ITEM
|
Mechanical Dimension
|
Magnetic Dimensions
|
AL (nH/N²)
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|
OD(mm)
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ID(mm)
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HT(mm)
|
Le
mm
|
Ae
mm²
|
Ve
mm³
|
NP1
กำ25%
|
N05
กำ25%
|
N07
กำ30%
|
N10
กำ30%
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|
T6*3*1.5
|
6.00กำ0.30
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3.00กำ0.20
|
1.50กำ0.20
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14.14
|
2.25
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31.81
|
500
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1000
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1400
|
2000
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T6*3*2
|
6.00กำ0.30
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3.00กำ0.20
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2.00กำ0.20
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14.14
|
3.00
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42.42
|
667
|
1333
|
1866
|
2666
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T6*3*3
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6.00กำ0.30
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3.00กำ0.20
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3.00กำ0.20
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14.14
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4.50
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63.63
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1000
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2000
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2800
|
4000
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T6*3*3.18
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6.00กำ0.30
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3.00กำ0.20
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3.18กำ0.20
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14.14
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4.50
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63.63
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1200
|
2100
|
2900
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4200
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T6.5*3.5*2.3
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6.50กำ0.30
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3.50กำ0.20
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2.30กำ0.20
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16.04
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3.54
|
56.78
|
690
|
1380
|
1930
|
2760
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T6.5*3.5*2.5
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6.50กำ0.30
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3.50กำ0.20
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2.50กำ0.20
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16.04
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3.75
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60.15
|
750
|
1500
|
2090
|
2920
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T7.6*3.18*4.7
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7.62กำ0.30
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3.18กำ0.20
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4.78กำ0.20
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16.96
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10.60
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180.00
|
1960
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3925
|
5500
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7850
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T7.6*3.5*4.78
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7.60กำ0.30
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3.50กำ0.20
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4.78กำ0.20
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17.44
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9.80
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170.99
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1765
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3530
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4940
|
7060
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T8*4*2
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8.00กำ0.30
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4.00กำ0.20
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2.00กำ0.20
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18.85
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4.00
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75.40
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667
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1333
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1866
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2666
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T8*4*4
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8.00กำ0.30
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4.00กำ0.20
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4.00กำ0.20
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18.85
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8.00
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150.80
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1333
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2666
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3732
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5332
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T9*5*3
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9.00กำ0.30
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5.00กำ0.20
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3.00กำ0.20
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22.00
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6.00
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132.00
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857
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1714
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2400
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3428
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T9*5*5
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9.00กำ0.30
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5.00กำ0.20
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5.00กำ0.20
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22.00
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10.00
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220.00
|
1430
|
2857
|
4000
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5720
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T9.53*4.78*3.18
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9.53กำ0.30
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4.78กำ0.20
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3.18กำ0.20
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22.48
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7.55
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169.72
|
1055
|
2100
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2950
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4220
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T9.53*4.78*4.9
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9.53กำ0.30
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4.78กำ0.20
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4.90กำ0.20
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22.48
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11.40
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256.27
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1575
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3150
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4410
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6300
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T9.53*4.78*6.35
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9.53กำ0.30
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4.78กำ0.20
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6.35กำ0.20
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22.48
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15.085
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339.00
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2100
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4215
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5900
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8430
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T10*5*4
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10.00กำ0.30
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6.00กำ0.20
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4.00กำ0.20
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25.13
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8.00
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201.04
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1000
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2000
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2800
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4000
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T10*6*5
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10.00กำ0.30
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6.00กำ0.20
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5.00กำ0.20
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25.13
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10.00
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251.30
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1250
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2500
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3500
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5000
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T10.3*5.4*4
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10.30กำ0.30
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5.40กำ0.20
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4.00กำ0.20
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24.66
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9.80
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242.00
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1250
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2500
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3500
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5000
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T10.3*5.4*4.5
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10.30กำ0.30
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5.40กำ0.20
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4.50กำ0.20
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24.66
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9.80
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242.00
|
1406
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2812
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3937
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5624
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T10.3*5.4*5
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10.30กำ0.30
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5.40กำ0.20
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5.00กำ0.20
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24.66
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12.25
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302.00
|
1560
|
3121
|
4369
|
6240
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T12*6*4
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12.00กำ0.30
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6.00กำ0.20
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4.00กำ0.20
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28.27
|
12.00
|
339.00
|
1333
|
2666
|
3733
|
5332
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T12.7*7.3*4
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12.70กำ0.30
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7.30กำ0.30
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4.00กำ0.20
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31.42
|
10.80
|
339.00
|
1131
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2264
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3167
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4524
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T12.7*7.3*4.7
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12.70กำ0.30
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7.30กำ0.30
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4.70กำ0.20
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31.42
|
12.69
|
399.00
|
1301
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2606
|
3640
|
5204
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(1) Parylene
coating is available on cores smaller than 6m/m.
(2) Toroidal cores > 6m /m can be coated with epoxy. Colour code As right side.
(3) Dielectric breakdown voltage 1000 VAC min.
(4) Above table dimensions are nominal and given for uncoated cores.
(5) Approximate thickness per surface for epoxy coating is 0.3m /m approx. per
surface.
(6) Approximate thickness per surface for parylene coating is 0.02m /m approx.
per surface. |
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Colour
code
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Material
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colour
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2500UI
NP1
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Yellow
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5000UI
NO5
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Green
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7000UI
NO7
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Dark Green
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10000UI
N10
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Dark Green
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