CTX20-1P-R 데이터 시트보기 (PDF) - Unspecified
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CTX20-1P-R Datasheet PDF : 8 Pages
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ECONO-PAC™/OCTA-PAC®
OCTA-PAC® PLUS
Power Inductors and Transformers
Part Number Rated
Inductance
(µH)
CTX0.33-1A-R
CTX0.68-1A-R
CTX1-1A-R
CTX2-1A-R
CTX5-1A-R
CTX8-1A-R
CTX10-1A-R
CTX15-1A-R
CTX20-1A-R
CTX25-1A-R
CTX33-1A-R
CTX50-1A-R
CTX68-1A-R
CTX100-1A-R
CTX150-1A-R
CTX200-1A-R
CTX300-1A-R
CTX0.33-2A-R
CTX0.68-2A-R
CTX1-2A-R
CTX2-2A-R
CTX5-2A-R
CTX8-2A-R
CTX10-2A-R
CTX15-2A-R
CTX20-2A-R
CTX25-2A-R
CTX33-2A-R
CTX50-2A-R
CTX68-2A-R
CTX100-2A-R
CTX150-2A-R
CTX200-2A-R
CTX300-2A-R
CTX0.33-3A-R
CTX0.68-3A-R
CTX1-3A-R
CTX2-3A-R
CTX5-3A-R
CTX8-3A-R
CTX10-3A-R
CTX15-3A-R
CTX20-3A-R
CTX25-3A-R
CTX33-3A-R
CTX50-3A-R
0.33
0.68
1.0
2.0
5.0
8.0
10.0
15.0
20.0
25.0
33.0
50.0
68.0
100.0
150.0
200.0
300.0
0.33
0.68
1.0
2.0
5.0
8.0
10.0
15.0
20.0
25.0
33.0
50.0
68.0
100.0
150.0
200.0
300.0
0.33
0.68
1.0
2.0
5.0
8.0
10.0
15.0
20.0
25.0
33.0
50.0
OCL (1)
nominal
+/-25%
(µH)
0.402
0.752
1.18
2.30
4.70
7.94
10.58
15.23
20.73
24.86
34.26
51.18
67.87
99.45
147.4
198.6
300.8
0.284
0.675
1.26
1.98
5.06
7.90
11.38
15.48
20.22
25.60
34.84
49.38
66.44
102.38
152.9
197.5
303.7
0.368
0.688
1.08
2.11
5.20
8.43
9.68
15.52
20.81
24.77
33.71
49.71
Parallel Ratings
I sat. (2) I rms. (3) DCR Ω (4)
Amperes Amperes max.
Peak
@ 20°C.
Volt (7)
µ-Sec
12.5
10.0
0.0037
.93
9.4
9.0
0.0046
1.24
7.5
7.26
0.0070
1.55
5.36
5.64
0.012
2.17
3.75
4.27
0.020
3.11
2.88
3.37
0.033
4.04
2.5
2.84
0.046
4.66
2.08
2.07
0.087
5.59
1.79
1.71
0.127
6.52
1.63
1.46
0.173
7.14
1.39
1.22
0.249
8.39
1.14
0.99
0.381
10.3
0.99
0.92
0.437
11.8
0.82
0.74
0.686
14.3
0.67
0.67
0.832
17.4
0.58
0.62
0.963
20.2
0.47
0.56
1.181
24.9
18.8
10.9
0.0033
.85
12.5
9.4
0.0045
1.28
9.38
8.22
0.0058
1.71
7.50
6.74
0.0090
2.14
4.69
4.34
0.021
3.42
3.75
3.50
0.032
4.27
3.13
2.89
0.047
5.13
2.68
2.69
0.054
5.98
2.34
2.24
0.078
6.84
2.08
1.89
0.111
7.69
1.79
1.56
0.162
8.97
1.50
1.28
0.240
10.7
1.29
1.07
0.342
12.4
1.04
0.75
0.695
15.4
0.85
0.68
0.842
18.8
0.75
0.64
0.950
21.4
0.60
0.58
1.174
26.5
15.0
11.4
0.0032
0.97
11.3
9.3
0.0048
1.29
9.0
8.38
0.0059
1.61
6.43
7.26
0.0079
2.26
4.09
5.24
0.015
3.54
3.21
4.23
0.023
4.51
3.00
3.64
0.032
4.83
2.37
3.25
0.039
6.12
2.05
2.43
0.071
7.09
1.88
2.34
0.076
7.73
1.61
1.93
0.112
9.02
1.32
1.56
0.171
11.0
OCL (1)
nominal
+/-25%
(µH)
1.61
3.01
4.70
9.21
18.8
31.77
42.30
60.91
82.91
99.45
137.1
204.7
271.5
397.8
589.6
794.3
1203
1.14
2.70
5.06
7.90
20.22
31.60
45.50
61.94
80.90
102.38
139.4
197.5
265.8
409.5
611.8
790.0
1215
1.47
2.75
4.20
8.43
20.81
33.77
38.70
62.09
83.25
99.07
134.8
198.8
Series Ratings
I sat. (2) I rms. (3) DCR Ω (4)
Amperes Amperes max.
Peak
@ 20°C.
6.25
4.98
0.015
4.69
4.48
0.0185
3.75
3.63
0.0282
2.68
2.82
0.0470
1.88
2.13
0.082
1.44
1.69
0.130
1.25
1.42
0.183
1.04
1.03
0.348
0.89
0.86
0.507
0.82
0.73
0.693
0.69
0.61
0.995
0.57
0.49
1.524
0.49
0.46
1.749
0.41
0.37
2.745
0.33
0.33
3.329
0.29
0.31
3.854
0.23
0.28
4.726
9.38
5.47
0.0132
6.25
4.68
0.0180
4.69
4.11
0.0233
3.75
3.37
0.035
2.34
2.17
0.084
1.88
1.75
0.129
1.56
1.45
0.188
1.34
1.35
0.218
1.17
1.12
0.313
1.04
0.94
0.443
0.89
0.78
0.649
0.75
0.64
0.961
0.65
0.54
1.367
0.52
0.38
2.778
0.43
0.34
3.366
0.38
0.32
3.800
0.30
0.29
4.697
7.50
5.72
0.0128
5.63
4.64
0.0194
4.50
4.19
0.0238
3.21
3.63
0.0317
2.05
2.62
0.061
1.61
2.12
0.093
1.50
1.82
0.126
1.18
1.63
0.158
1.02
1.22
0.282
0.94
1.17
0.306
0.80
0.96
0.449
0.66
0.78
0.686
Volt (7)
µ-Sec
1.86
2.49
3.11
4.35
6.21
8.08
9.32
11.2
13.0
14.3
16.8
20.5
23.6
28.6
34.8
40.4
49.7
1.71
2.56
3.42
4.27
6.84
8.55
10.3
12.0
13.7
15.4
17.9
21.4
24.8
30.8
37.6
42.7
53.0
1.93
2.58
3.22
4.51
7.09
9.02
9.67
12.2
14.2
15.5
18.0
21.9
1) Open Circuit Inductance Test Parameters: 100kHz, 0.250 Vrms, 0.0 Adc
Parallel: (1,4 - 3,2) Series: (1 - 3) tie (2 - 4)
2) Peak current for approximately 30% roll-off
3) RMS current, delta temp. of 40° C ambient temperature of 85° C
4) DCR @ 20°C
5) Hipot rating: winding to winding: 300Vdc min.
6) Turns Ratio: (1-2):(4-3) 1:1
7) Applied volt-time product (v-us) across the inductor. This value represents the
applied V-us at 300KHz necessary to generate a core loss equal to 10% of the
total losses for a 40°C temperature rise.
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