MS21426 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Inductors Military, MIL-PRF-15305 Qualified, Type LT, Molded, Shielded, Miniature

MS21426
Vishay Dale
Inductors
Military, MIL-PRF-15305 Qualified, Type LT,
Molded, Shielded, Miniature
FEATURES
• Flame retardant coating
• Electromagnetic shield
• Small package for a shielded inductor
• Epoxy molded construction provides superior moisture
protection
• Precision performance, excellent reliability, sturdy
construction
ELECTRICAL SPECIFICATIONS
Inductance Tolerance: ± 10 % standard
Insulation Resistance: 1000 Megohm minimum per
MIL-STD-202, Method 302, Test Condition B
Dielectric Withstanding Voltage: 200 V AC per
MIL-STD-202, Method 301 (sea level)
Percent Coupling: 3 % maximum per MIL-PRF-15305
Operating Temperature Range: - 55 °C to + 105 °C
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IND
(µH)
TOL.
MILITARY MILITARY
STANDARD TYPE
Q
MIN.
TEST
FREQ.
L&Q
(MHz)
SELF-
RESONANT*
FREQ. MIN.
(MHz)
LT10K
MS21426 1.2 ± 10 %
- 14
531
40
7.9
130
1.5 ± 10 %
- 15
532
41
7.9
115
1.8 ± 10 %
- 16
533
43
7.9
105
2.2 ± 10 %
- 17
534
45
7.9
95
2.7 ± 10 %
- 18
535
48
7.9
90
3.3 ± 10 %
- 19
536
49
7.9
80
3.9 ± 10 %
- 20
537
50
7.9
75
4.7 ± 10 %
- 21
538
53
7.9
70
5.6 ± 10 %
- 22
539
54
7.9
60
6.8 ± 10 %
- 23
540
55
7.9
55
8.2 ± 10 %
- 24
541
55
7.9
53
10.0 ± 10 %
- 25
542
57
7.9
50
12.0 ± 10 %
- 26
543
36
2.5
35
15.0 ± 10 %
- 27
544
38
2.5
30
18.0 ± 10 %
- 28
545
40
2.5
26
22.0 ± 10 %
- 29
546
40
2.5
24
27.0 ± 10 %
- 30
547
40
2.5
21
33.0 ± 10 %
- 31
548
41
2.5
20
39.0 ± 10 %
- 32
549
42
2.5
19
47.0 ± 10 %
- 33
550
44
2.5
16
56.0 ± 10 %
- 34
551
44
2.5
15
68.0 ± 10 %
- 35
552
45
2.5
13
82.0 ± 10 %
- 36
553
45
2.5
11
100.0 ± 10 %
- 37
554
40
2.5
10.5
* Measured with full length lead.
** Rated DC Current: Based on the maximum temperature rise not to exceed 15 °C at + 90 °C ambient.
DCR
MAX.
(Ohms)
RATED**
DC CURRENT
(mA)
0.73
247
0.86
228
0.95
217
1.1
202
1.2
193
1.3
185
1.5
173
2.4
136
2.9
124
3.2
118
3.6
111
4.0
106
3.0
122
3.4
115
3.8
108
4.9
96
5.8
88
6.5
83
7.9
75
9.3
69
11
64
12
61
13
59
16.8
51
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22
For technical questions contact [e-mail]
Document Number: 34188
Revision: 16-Mar-06