Filtran CTP4411-14 Toroidal inductors medium current Datasheet

Toroidal Inductors
Medium Current
CTP4411
CTP4411 is a medium current inductor with the following data and features:
Three mounting styles are offered:
1 Flying leads (1.00”), for vertical
or horizontal mounting.
2 4-pin header, for vertical mounting.
3 Threaded center hole, flying leads
(2.00”).
• Core type:
1.57” o.d., Iron Powder,
perm 75.
• Power rating: 4.50 watts for temp.
rise 50˚C.
• Typical applications:
Input and output filters
in Switch Mode Power
Supplies.
MECHANICAL
Style 1
Style 2
1.80
Style 3
1.90
0.85
1.80
0.70
0.85
Thread
#10-32
1.80
1.20
0.80
0.90
1.00
2.00
0.50
ELECTRICAL SPECIFICATION
CTP4411
Ordering Information: Substitute the style number for the asterisk (*). Example: CTP4411, Style 1, 56uH.
Rated
Current
Amp. RMS
I (amp.)
@ Lsat.
10%
I (amp.)
@ Lsat.
25%
Part No.
Ind.
CTP4411 - (uH)
DCR
Ohms
* 01
* 02
* 03
* 04
3.3
3.9
4.7
5.6
0.003
0.004
0.004
0.005
39.7
34.0
32.5
31.1
17.9
16.5
15.0
13.8
35.8
33.0
30.0
27.5
* 05
* 06
* 07
* 08
6.8
8.2
10
12
0.006
0.007
0.008
0.008
26.5
25.3
24.1
23.1
12.5
11.4
10.3
9.4
* 09
* 10
* 11
* 12
15
18
22
27
0.012
0.013
0.014
0.016
19.4
18.6
17.7
16.8
* 13
* 14
* 15
* 16
33
39
47
56
0.018
0.019
0.021
0.023
16.0
15.4
14.7
14.1
I (amp.)
@ Lsat.
50%
Rated
Current
Amp. RMS
I (amp.)
@ Lsat.
10%
I (amp.)
@ Lsat.
25%
I (amp.)
@ Lsat.
50%
0.025
0.027
0.030
0.033
13.4
12.8
12.2
11.6
3.9
3.6
3.3
3.0
7.9
7.2
6.5
5.9
15.8
14.4
13.0
11.9
150
180
220
270
0.037
0.041
0.045
0.050
11.0
10.5
10.0
9.5
2.7
2.4
2.2
2.0
5.3
4.9
4.4
4.0
10.6
9.7
8.8
7.9
330
390
470
560
0.055
0.175
0.104
0.113
9.1
7.7
6.6
6.3
1.8
1.6
1.5
1.4
3.6
3.3
3.0
2.8
7.2
6.6
6.0
5.5
Part No.
Ind.
CTP4411 - (uH)
DCR
Ohms
71.7
65.9
60.0
55.0
* 17
* 18
* 19
* 20
68
82
100
120
25.0
22.7
20.6
18.8
49.9
45.9
41.2
37.6
* 21
* 22
* 23
* 24
8.4
7.7
6.9
6.3
16.8
15.3
13.9
12.5
33.6
30.7
27.8
25.1
* 25
* 26
* 27
* 28
5.7
5.2
4.7
4.3
11.3
10.4
9.5
8.7
22.7
20.8
19.0
17.4
An ISO 9001 Registered Company
Order: CTP4411 - 116
229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com
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