CTP4409 Datasheet, PDF (1/1 Pages) Filtran LTD – Toroidal Inductors Medium Current

Toroidal Inductors
Medium Current CTP4409
CTP4409 is a medium current inductor with the following data and features:
• Core type: 1.06” o.d., Iron Powder,
perm 75.
• Power rating: 2.16 watts for temp.
rise 50˚C.
• Typical applications:
Input and output filters
in Switch Mode Power
Supplies.
Four 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”).
4 2-pin header, for vertical mounting.
MECHANICAL
Style 1
Style 2
Style 3
Style 4
1.25
0.65
1.30
0.60
1.25
0.90
1.30
0.72
Thread
#10-32
0.80 ^1.00
0.80
2.00
0.50
1.25
1.30
0.50
0.75
ELECTRICAL SPECIFICATION
Ordering Information: Substitute the style number for the asterisk (*). Example: CTP4409, Style 1, 56uH. Order: CTP4409 - 116
Rated I (amp.)
Part No. Ind. DCR Current @ Lsat.
CTP4409 - (uH) Ohms Amp. RMS 10%
I (amp.)
@ Lsat.
25%
I (amp.)
@ Lsat.
50%
Rated I (amp.)
Part No. Ind. DCR Current @ Lsat.
CTP4409 - (uH) Ohms Amp. RMS 10%
I (amp.)
@ Lsat.
25%
I (amp.)
@ Lsat.
50%
* 01
3.3 0.004 24.2
11.1
22.2
44.4
* 17
68 0.016 11.6
2.4
4.9
9.8
* 02
3.9 0.004 23.3
10.2
20.4
40.9
* 18
82 0.022 9.9
2.2
4.5
8.9
* 03
4.7 0.004 22.3
9.3
18.6
37.2
* 19
100 0.024 9.4
2.0
4.0
8.1
* 04
5.6 0.005 21.3
8.5
17.0
34.1
* 20
120 0.034 8.0
1.8
3.7
7.4
* 05
6.8 0.005 20.4
7.7
15.5
30.9
* 21
150 0.047 6.7
1.6
3.3
6.6
* 06
8.2 0.006 19.5
7.0
14.1
28.2
* 22
180 0.065 5.7
1.5
3.0
6.0
* 07
10 0.006 18.6
6.4
12.8
25.5
* 23
220 0.072 5.5
1.4
2.7
5.4
* 08
12 0.007 17.8
5.8
11.6
23.3
* 24
270 0.102 4.6
1.2
2.5
4.9
* 09
15 0.008 16.8
5.2
10.4
20.8
* 25
330 0.141 3.9
1.1
2.2
4.4
* 10
18 0.008 16.1
4.8
9.5
19.0
* 26
390 0.193 3.3
1.0
2.0
4.1
* 11
22 0.009 15.3
4.3
8.6
17.2
* 27
470 0.268 2.8
0.9
1.9
3.7
* 12
27 0.010 14.6
3.9
7.8
15.5
* 28
560 0.292 2.7
0.9
1.7
3.4
* 13
33 0.011 13.9
3.5
7.0
14.0
* 14
39 0.012 13.3
3.2
6.5
12.9
* 15
47 0.013 12.7
2.9
5.9
11.8
* 16
56 0.015 12.2
2.7
5.4
10.8
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229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3
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