IMS-5
Vishay Dale
Inductors
Commercial, Molded, Shielded
FEATURES
• Wide inductance range in small package
• Flame retardant coating
• Electromagnetic shield-finest shield available
• Epoxy molded construction provides superior
moisture protection
RoHS
COMPLIANT
• Precision performance, excellent reliability,
sturdy construction
ELECTRICAL SPECIFICATIONS
Inductance Tolerance: 10 % standard, 5 % available
Insulation Resistance: 1000 Megohm minimum per
MIL-STD-202, Method 302, Test Condition B
Dielectric Withstanding Voltage: 1000 VAC per
MIL-STD-202, Method 301 (sea level)
Percent Coupling: 3 % maximum per MIL-PRF-15305
Operating Temperature: - 55 °C to + 105 °C
INDUCTANCE RANGE AND MILITARY STANDARD
INDUCTANCE RANGE
MATERIAL
FROM
0.10 µH
1.0 µH
TO
CORE
SHIELD
Powd. Iron
Powd. Iron
Ferrite
0.82 µH
12.0 µH
100000 µH
Phenolic
Powd. Iron
Ferrite
15.0 µH
MECHANICAL SPECIFICATIONS
Terminals: 5 pounds pull per MIL-STD-202, Method 211,
Test Condition A
ENVIRONMENTAL PERFORMANCE
TEST
Weight: IMS-5 = 0.85 grams maximum
CONDITIONS
SPECIFICATIONS
Barometric
Pressure
Test Condition C
MIL-STD-202, Method 105
MATERIAL SPECIFICATIONS
Encapsulant: Epoxy
Thermal Shock
Test Condition A-1 MIL-STD-202, Method 107
Standard Terminals: #22 AWG tinned copper
Flammability
-
MIL-STD-202, Method 111
MIL-PRF-15305
DIMENSIONS in inches [millimeters]
Overload
-
1.44 0.188
[36.57 4.78]
LowTemperature
Storage
-
MIL-PRF-15305
Resistance to
Soldering Heat
Test Condition A
-
MIL-STD-202, Method 210
MIL-STD-202, Method 215
0.025 0.002
[0.635 0.051]
0.162 0.010
[4.11 0.254]
0.410 0.020
[10.41 0.508]
Resistance to
Solvents
STANDARD ELECTRICAL SPECIFICATIONS
TEST FREQ.
SELF-RESONANT* DCR AT 25 °C
RATED DC** INCREMENTAL**
IND.
(µH)
Q
MIN.
TOL.
L & Q
(MHz)
FREQ MIN.
(MHz)
MAX.
CURRENT
(mA)
CURRENT
(mA)
(Ohms)
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
50
51
51
50
49
47
46
44
44
43
42
40
44
44
44
44
44
44
44
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
7.9
250.0
250.0
250.0
250.0
250.0
250.0
250.0
250.0
235.0
210.0
190.0
180.0
140.0
130.0
115.0
105.0
100.0
92.0
0.025
0.034
0.037
0.047
0.067
0.11
0.13
0.18
0.25
0.33
0.45
0.59
0.07
0.10
0.12
0.14
0.19
0.28
0.35
1790
1530
1470
1300
1100
855
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
780
670
565
490
420
370
1070
895
1.2
1.5
7.9
815
1.8
7.9
775
2.2
7.9
650
2.7
7.9
535
3.3
7.9
85.0
480
* Measured with full length lead.
** Rated DC Current: Based on maximum temperature rise not to exceed 15 °C at + 90 °C ambient.
*** Incremental Current: The minimum typical current at which the inductance will be decreased by 5 % from its initial zero DC value.
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For technical questions contact magnetics@vishay.com
Document Number: 34048
Revision: 17-Feb-06