IR
Inductors, Epoxy Conformal Coated, Uniform Roll Coated
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
TEST FREQ.
SELF-RESONANT*
FREQ. MIN.
(MHz)
DCR
MAX.
RATED**
DC CURRENT
(mA)
L & Q
(MHz)
IND.
Q
(Ohms)
MODEL
(µH)
TOL.
MIN.
0.08
0.09
0.10
0.12
0.14
0.16
0.22
0.30
0.35
0.50
0.60
0.85
1.0
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
01.0
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
40
40
38
35
33
33
30
30
30
30
28
28
25
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
680.0
640.0
600.0
550.0
510.0
430.0
410.0
365.0
330.0
300.0
275.0
250.0
230.0
1350
1270
1200
1105
1025
960
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
815
700
650
545
495
415
385
0.18
0.22
0.30
0.40
0.55
0.85
1.0
1.2
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
25
28
30
30
37
45
45
45
50
50
55
55
45
40
50
50
50
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
150.0
140.0
125.0
115.0
100.0
90.0
80.0
75.0
65.0
60.0
55.0
50.0
40.0
35.0
30.0
25.0
20.0
590
535
455
395
355
270
250
230
185
175
155
130
155
150
145
140
135
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
1.5
1.8
2.2
2.7
3.3
3.9
1.2
4.7
1.8
5.6
2.0
6.8
2.7
8.2
3.7
10.0
12.0
15.0
18.0
22.0
27.0
2.7
2.8
3.1
3.3
3.5
3.4
33.0
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
45
45
45
45
50
50
50
30
30
30
30
30
30
30
30
30
30
30
30
2.5
24.0
22.0
20.0
18.0
15.0
14.0
13.0
12.0
11.0
10.0
9.0
130
125
110
100
92
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
IR-2
3.6
39.0
2.5
47.0
2.5
4.5
56.0
2.5
5.7
6.7
68.0
2.5
7.3
82.0
2.5
88
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
2.5
8.0
84
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
13.0
15.0
17.0
21.0
25.0
28.0
35.0
42.0
46.0
60.0
65.0
72.0
66
61
57
52
8.0
47
7.0
45
6.5
40
6.0
36
5.0
35
4.0
30
3.8
29
3.4
28
0.03
0.055
0.09
0.12
0.135
0.15
0.22
0.29
0.42
0.50
0.65
0.95
1.20
2.0
0.15
0.22
0.33
0.47
0.56
0.68
0.82
1.0
± 20%
± 20%
± 20%
± 20%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
50
50
45
45
50
50
50
50
33
33
33
33
33
33
33
33
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
7.9
525.0
450.0
360.0
310.0
280.0
250.0
220.0
200.0
180.0
160.0
150.0
135.0
120.0
110.0
100.0
90.00
2450
1810
1400
1225
1150
1100
900
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
IR-4
785
1.2
650
1.5
7.9
600
1.8
7.9
525
2.2
7.9
435
2.7
7.9
385
3.3
7.9
300
2.30
2.60
3.9
7.9
280
4.7
7.9
260
*Measured with full length lead. **Rated DC Current based on maximum temperature rise as shown in table.
Document Number 34054
Revision 18-Oct-04
For technical questions, contact Magnetics@vishay.com
www.vishay.com
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