IM
Vishay Dale
Inductors, Commercial, Molded, Axial Leaded
FEATURES
•
Wide inductance range in small package
•
Flame retardant coating
•
Precision performance, excellent reliability,
sturdy construction
•
Epoxy molded construction provides superior
moisture protection
•
Compliant to RoHS directive 2002/95/EC
RoHS
COMPLIANT
INDUCTANCE RANGE AND MILITARY STANDARD
MODEL
IM-1
IM-2
INDUCTANCE RANGE
FROM
0.10 µH
0.022 µH
0.10 µH
1.2 µH
33 µH
0.15 µH
5.6 µH
36 µH
270 µH
0.10 µH
3.3 µH
33 µH
270 µH
1100 µH
68 µH
3900 µH
TO
100 µH
0.082 µH
1 µH
27 µH
1000 µH
4.7 µH
33 µH
240 µH
1800 µH
2.7 µH
27 µH
220 µH
1000 µH
3600 µH
150 µH
10000 µH
ELECTRICAL SPECIFICATIONS
Inductance Tolerance:
± 1 %, ± 3 %, ± 5 %, ± 10 %, ± 20 %
Other tolerances available on request.
Insulation Resistance:
1000 MΩ minimum per
MIL-STD-202, method 302, test condition B
Dielectric Strength:
Per MIL-STD-202, method 301:
1000 VAC for IM-2, -4, -6, -8, -9 and -10. 200 V
AC
for IM-1
IM-4
MECHANICAL SPECIFICATIONS
Terminal Strength:
Per MIL-STD-202, method 211,
test condition A: For IM-1, 3 pounds pull
For IM-2, -4, -6, -8, -9 and -10, 5 pounds pull and twist
Weight:
IM-1 = 0.25 gram maximum
IM-2 = 0.30 gram maximum
IM-4 = 0.65 gram maximum
IM-6 = 0.95 gram maximum
IM-8 = 1.5 gram maximum
IM-9 = 2.0 gram maximum
IM-10 = 2.5 gram maximum
IM-6
IM-8
IM-9
IM-10
DIMENSIONS
in inches [millimeters]
C
Typ.
B
D
Dia.
A Dia.
MATERIAL SPECIFICATIONS
Encapsulant:
Epoxy
Standard Terminals:
IM-1 and IM-2, 24 AWG; IM-4, IM-6
and IM-9, 22 AWG; IM-8, 21 AWG; and IM-10, 20 AWG,
tinned copper
TEST EQUIPMENT*
•
H/P 4342A Q-Meter
•
Measurements corporation megacycle meter, model 59
•
Wheatstone bridge
* Test procedures per MIL-PRF-15305
MODEL
IM-1
IM-2
IM-4
IM-6
IM-8
IM-9
A (Dia.)
B
C (Typ.)
D (Dia.)
Max. 0.086 [2.18] 0.210 [5.33] 1.62 [41.15] 0.0215 [0.546]
Min. 0.070 [1.78] 0.190 [4.83] 1.38 [35.05] 0.0185 [0.470]
Max. 0.105 [2.67] 0.260 [6.60] 1.63 [41.40] 0.0215 [0.546]
Min. 0.085 [2.16] 0.240 [6.10] 1.25 [31.75] 0.0185 [0.470]
Max. 0.165 [4.19] 0.385 [9.78] 1.63 [41.40] 0.027 [0.686]
Min. 0.145 [3.68] 0.365 [9.27] 1.25 [31.75] 0.023 [0.584]
Max. 0.200 [5.08] 0.450 [11.43] 1.63 [41.40] 0.027 [0.686]
Min. 0.180 [4.57] 0.430 [10.92] 1.25 [31.75] 0.023 [0.584]
Max. 0.225 [5.72] 0.570 [14.48] 1.63 [41.40] 0.030 [0.762]
Min. 0.205 [5.21] 0.550 [13.97] 1.25 [31.75] 0.026 [0.660]
Max. 0.260 [6.60] 0.570 [14.48] 1.63 [41.40] 0.027 [0.686]
Min. 0.240 [6.10] 0.550 [13.97] 1.25 [31.75] 0.023 [0.584]
ENVIRONMENTAL PERFORMANCE
TEST
Barometric Pressure
Thermal Shock
Flammability
Overload
Low Temperature
Storage
Resistance to
Soldering Heat
Resistance to
Solvents
CONDITIONS
Test Condition C
Test Condition A-1
-
-
-
Test Condition A
-
SPECIFICATIONS
MIL-STD-202,
Method 105
MIL-STD-202,
Method 107
MIL-STD-202,
Method 111
MIL-PRF-15305
MIL-PRF-15305
MIL-STD-202,
Method 210
MIL-STD-202,
Method 215
IM-10 Max. 0.250 [6.35] 0.750 [19.05] 1.63 [41.40] 0.034 [0.864]
Min. 0.230 [5.84] 0.730 [18.54] 1.25 [31.75] 0.030 [0.762]
www.vishay.com
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For technical questions contact
magnetics@vishay.com
Document Number: 34030
Revision: 08-Jul-09
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