IM
Vishay Dale
Inductors, Commercial, Molded, Axial Leaded
FEATURES
• Wide inductance range in small package
• Flame retardant coating
• Precision performance, excellent reliability, study
construction
• Epoxy molded construction provides superior
moisture protection
• Compliant to RoHS directive ꢂ00ꢂ/9ꢁ/EC
ELECTRICAL SPECIFICATIONS
Inductance Tolerance:
1 ꢀ, 3 ꢀ, ꢁ ꢀ, 10 ꢀ,
ꢂ0 ꢀ, oter tolerances available on request
Insulation Resistance: 1000 MΩ minimum per
MIL-STD-ꢂ0ꢂ, method 30ꢂ, test condition B
Dielectric Strength: Per MIL-STD-ꢂ0ꢂ, method 301:
1000 VAC for IM-ꢂ, IM-4, IM-6, IM-8, IM-9 and IM-10
ꢂ00 VAC for IM-1
MECHANICAL SPECIFICATIONS
Terminal Strength: Per MIL-STD-ꢂ0ꢂ, method ꢂ11, test
condition A: For IM-1, 3 lb pull; for IM-ꢂ, IM-4, IM-6, IM-8,
IM-9 and IM-10, ꢁ lb pull and twist
Weight: IM-1 = 0.ꢂꢁ g max., IM-ꢂ = 0.30 g max.,
IM-4 = 0.6ꢁ g max., IM-6 = 0.9ꢁ g max.,
IM-8 = 1.ꢁ g max., IM-9 = ꢂ.0 g max.,
IM-10 = ꢂ.ꢁ g max.
TEST EQUIPMENT (1)
• H/P 434ꢂA Q-meter
• Measurements corporation megacycle meter, model ꢁ9
• Wheatstone bridge
Note
(1)
Test procedure per MIL-PRF-1ꢁ30ꢁ
INDUCTANCE RANGE AND MILITARY STANDARD
MATERIAL SPECIFICATIONS
INDUCTANCE RANGE (μH)
Encapsulant: Epoxy
MODEL
MIN.
0.10
0.0ꢂꢂ
0.10
1.ꢂ
MAX.
100
0.08ꢂ
1
Standard Terminals: IM-1 and IM-ꢂ: ꢂ4 AWG; IM-4, IM-6
and IM-9: ꢂꢂ AWG; IM-8: ꢂ1 AWG; IM-10: ꢂ0 AWG, tinned
copper
IM-1
IM-ꢂ
ꢂ7
ENVIRONMENTAL PERFORMANCE
33
1000
TEST
CONDITIONS
SPECIFICATIONS
0.1ꢁ
ꢁ.6
36
ꢂ70
0.10
3.3
4.7
33
ꢂ40
1800
ꢂ.7
Barometric
Pressure
C
MIL-STD-ꢂ0ꢂ, meth. 10ꢁ
IM-4
IM-6
Thermal Shock
Flammability
Overload
A-1
-
-
MIL-STD-ꢂ0ꢂ, meth. 107
MIL-STD-ꢂ0ꢂ, meth. 111
MIL-PRF-1ꢁ30ꢁ
ꢂ7
Low Temperature
Storage
Resistance to
Soldering Heat
Resistance to
Solvents
-
A
-
MIL-PRF-1ꢁ30ꢁ
33
ꢂꢂ0
1000
3600
1ꢁ0
10 000
ꢂ70
1100
68
MIL-STD-ꢂ0ꢂ, meth. ꢂ10
MIL-STD-ꢂ0ꢂ, meth. ꢂ1ꢁ
IM-8
IM-9
IM-10
3900
DIMENSIONS in inches [millimeters]
B
C
Typ.
D Dia.
A Dia.
MODEL
A (DIA.)
B
C (TYP.)
D (DIA.)
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
0.086 [ꢂ.18]
0.070 [1.78]
0.10ꢁ [ꢂ.67]
0.08ꢁ [ꢂ.16]
0.16ꢁ [4.19]
0.14ꢁ [3.68]
0.ꢂ00 [ꢁ.08]
0.180 [4.ꢁ7]
0.ꢂꢂꢁ [ꢁ.7ꢂ]
0.ꢂ0ꢁ [ꢁ.ꢂ1]
0.ꢂ60 [6.60]
0.ꢂ40 [6.10]
0.ꢂꢁ0 [6.3ꢁ]
0.ꢂ30 [ꢁ.84]
0.ꢂ10 [ꢁ.33]
0.190 [4.83]
0.ꢂ60 [6.60]
0.ꢂ40 [6.10]
0.38ꢁ [9.78]
0.36ꢁ [9.ꢂ7]
0.4ꢁ0 [11.43]
0.430 [10.9ꢂ]
0.ꢁ70 [14.48]
0.ꢁꢁ0 [13.97]
0.ꢁ70 [14.48]
0.ꢁꢁ0 [13.97]
0.7ꢁ0 [19.0ꢁ]
0.730 [18.ꢁ4]
1.6ꢂ [41.1ꢁ]
1.38 [3ꢁ.0ꢁ]
1.63 [41.40]
1.ꢂꢁ [31.7ꢁ]
1.63 [41.40]
1.ꢂꢁ [31.7ꢁ]
1.63 [41.40]
1.ꢂꢁ [31.7ꢁ]
1.63 [41.40]
1.ꢂꢁ [31.7ꢁ]
1.63 [41.40]
1.ꢂꢁ [31.7ꢁ]
1.63 [41.40]
1.ꢂꢁ [31.7ꢁ]
0.0ꢂ1ꢁ [0.ꢁ46]
0.018ꢁ [0.470]
0.0ꢂ1ꢁ [0.ꢁ46]
0.018ꢁ [0.470]
0.0ꢂ7 [0.686]
0.0ꢂ3 [0.ꢁ84]
0.0ꢂ7 [0.686]
0.0ꢂ3 [0.ꢁ84]
0.030 [0.76ꢂ]
0.0ꢂ6 [0.660]
0.0ꢂ7 [0.686]
0.0ꢂ3 [0.ꢁ84]
0.034 [0.864]
0.030 [0.76ꢂ]
IM-1
IM-ꢂ
IM-4
IM-6
IM-8
IM-9
IM-10
Document Number: 34030
Revision: 08-Jul-09
For technical questions, contact: magnetics@vishay.com
www.vishay.com
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