IM
www.vishay.com Vishay Dale
Revision: 28-Aug-13 1Document Number: 34030
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Inductors, Commercial, Molded, Axial Leaded
ELECTRICAL SPECIFICATIONS
Inductance Tolerance: ± 1 %, ± 3 %, ± 5 %, ± 10 %,
± 20 %, other tolerances available on request
Insulation Resistance: 1000 M minimum per
MIL-STD-202, method 302, test condition B
Dielectric Strength: Per MIL-STD-202, method 301:
1000 VAC for IM-2, IM-4, IM-6, IM-8, IM-9 and IM-10
200 VAC for IM-1
TEST EQUIPMENT (1)
• H/P 4342A Q-meter
• Measurements corporation megacycle meter, model 59
• Wheatstone bridge
Note
(1) Test procedure per MIL-PRF-15305
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; IM-10: 20 AWG, tinned
copper
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 2011/65/EU
MECHANICAL SPECIFICATIONS
Terminal Strength: Per MIL-STD-202, method 211, test
condition A: For IM-1, 3 lb pull; for IM-2, IM-4, IM-6, IM-8,
IM-9 and IM-10, 5 lb pull and twist
Weight: IM-1 = 0.25 g maximum, IM-2 = 0.30 g maximum,
IM-4 = 0.65 g maximum, IM-6 = 0.95 g maximum,
IM-8 = 1.5 g maximum, IM-9 = 2.0 g maximum,
IM-10 = 2.5 g maximum
ENVIRONMENTAL PERFORMANCE
TEST CONDITIONS SPECIFICATIONS
Barometric
Pressure C MIL-STD-202, method 105
Thermal Shock A-1 MIL-STD-202, method 107
Flammability - MIL-STD-202, method 111
Overload - MIL-PRF-15305
Low Temperature
Storage - MIL-PRF-15305
Resistance to
Soldering Heat A MIL-STD-202, method 210
Resistance to
Solvents - MIL-STD-202, method 215
INDUCTANCE RANGE AND MILITARY STANDARD
MODEL INDUCTANCE RANGE (μH)
MIN. MAX.
IM-1 0.10 100
IM-2
0.022 0.082
0.10 1
1.2 27
33 1000
IM-4
0.15 4.7
5.6 33
36 240
270 1800
IM-6
0.10 2.7
3.3 27
33 220
270 1000
IM-8 1100 3600
IM-9 68 150
IM-10 3900 10 000
DIMENSIONS in inches [millimeters]
MODEL A (DIA.) B C (TYP.) D (DIA.)
IM-1 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]
IM-2 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]
IM-4 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]
IM-6 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]
IM-8 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]
IM-9 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]
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]
B
C
Typ.
A Dia.
D Dia.
IM
www.vishay.com Vishay Dale
Revision: 28-Aug-13 2Document Number: 34030
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IND.
(μH)
TOL.
(%)
Q
MIN.
TEST FREQUENCY Q
(MHz)
SRF MIN.
(MHz) (1)
DCR MAX.
()
RATED DC CURRENT
(mA) (2)
IM-1 0.10 ± 10 35 25.0 680.0 0.13 895
PHENOLIC CORE
IM-1 0.12 ± 10 35 25.0 650.0 0.15 835
IM-1 0.15 ± 10 35 25.0 560.0 0.18 760
IM-1 0.18 ± 10 35 25.0 540.0 0.21 705
IM-1 0.22 ± 10 30 25.0 500.0 0.25 645
IM-1 0.27 ± 10 30 25.0 440.0 0.38 525
IM-1 0.33 ± 10 25 25.0 410.0 0.49 460
IM-1 0.39 ± 10 25 25.0 380.0 0.59 420
IM-1 0.47 ± 10 25 25.0 340.0 0.62 410
IM-1 0.56 ± 10 40 25.0 250.0 0.18 510
IRON CORE
IM-1 0.68 ± 10 40 25.0 215.0 0.20 485
IM-1 0.82 ± 10 40 25.0 200.0 0.22 465
IM-1 1.0 ± 10 40 25.0 190.0 0.25 435
IM-1 1.2 ± 10 35 7.9 170.0 0.28 410
IM-1 1.5 ± 10 40 7.9 150.0 0.49 310
IM-1 1.8 ± 10 40 7.9 135.0 0.56 290
IM-1 2.2 ± 10 45 7.9 130.0 0.72 257
IM-1 2.7 ± 10 45 7.9 110.0 0.85 236
IM-1 3.3 ± 10 45 7.9 100.0 1.2 198
IM-1 3.9 ± 10 50 7.9 95.0 1.5 178
IM-1 4.7 ± 10 55 7.9 88.0 2.1 150
IM-1 5.6 ± 10 55 7.9 78.0 2.8 130
IM-1 6.8 ± 10 55 7.9 69.0 3.2 122
IM-1 8.2 ± 10 45 7.9 52.0 4.4 104
IM-1 10.0 ± 10 45 7.9 47.0 5.2 95
IM-1 12.0 ± 10 40 2.5 31.0 3.0 126
IM-1 15.0 ± 10 40 2.5 26.0 3.4 118
IM-1 18.0 ± 10 40 2.5 23.0 3.8 112
IM-1 22.0 ± 10 45 2.5 20.0 4.3 105
IM-1 27.0 ± 10 45 2.5 17.0 4.7 100
IM-1 33.0 ± 10 45 2.5 15.0 5.2 95
IM-1 39.0 ± 10 45 2.5 13.5 6.8 83.5
IM-1 47.0 ± 10 45 2.5 12.5 8.2 76
IM-1 56.0 ± 10 45 2.5 11.5 10.0 69
IM-1 68.0 ± 10 45 2.5 10.5 11.5 64
IM-1 82.0 ± 10 45 2.5 10.0 16.0 54.5
IM-1 100.0 ± 10 45 2.5 9.5 17.5 52
IM-2 0.022 ± 10 50 50.0 900.0 0.025 2400
PHENOLIC CORE
IM-2 0.027 ± 20 40 25.0 875.0 0.03 2200
IM-2 0.033 ± 10 40 25.0 850.0 0.035 2000
IM-2 0.039 ± 10 40 25.0 825.0 0.04 1900
IM-2 0.047 ± 10 40 25.0 800.0 0.045 1800
IM-2 0.056 ± 10 40 25.0 775.0 0.05 1700
IM-2 0.068 ± 10 40 25.0 750.0 0.06 1500
IM-2 0.082 ± 10 40 25.0 725.0 0.07 1400
IM-2 0.10 ± 10 40 25.0 680.0 0.08 1350
IM-2 0.12 ± 10 40 25.0 640.0 0.09 1270
IM-2 0.15 ± 10 38 25.0 600.0 0.10 1200
IM-2 0.18 ± 10 35 25.0 550.0 0.12 1105
IM-2 0.22 ± 10 33 25.0 510.0 0.14 1025
IM-2 0.27 ± 10 33 25.0 430.0 0.16 960
IM-2 0.33 ± 10 30 25.0 410.0 0.22 815
IM-2 0.39 ± 10 30 25.0 365.0 0.30 700
IM-2 0.47 ± 10 30 25.0 330.0 0.35 650
IM-2 0.56 ± 10 30 25.0 300.0 0.50 545
IM-2 0.68 ± 10 28 25.0 275.0 0.60 495
IM-2 0.82 ± 10 28 25.0 250.0 0.85 415
IM-2 1.0 ± 10 25 25.0 230.0 1.0 385
Notes
(1) Measured with full length lead
(2) Rated DC current based on maximum temperature rise as shown in table
IM
www.vishay.com Vishay Dale
Revision: 28-Aug-13 3Document Number: 34030
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IM-2 1.2 ± 10 25 7.9 150.0 0.18 590
IRON CORE
IM-2 1.5 ± 10 28 7.9 140.0 0.22 535
IM-2 1.8 ± 10 30 7.9 125.0 0.30 455
IM-2 2.2 ± 10 30 7.9 115.0 0.40 395
IM-2 2.7 ± 10 37 7.9 100.0 0.55 355
IM-2 3.3 ± 10 45 7.9 90.0 0.85 270
IM-2 3.9 ± 10 45 7.9 80.0 1.0 250
IM-2 4.7 ± 10 45 7.9 75.0 1.2 230
IM-2 5.6 ± 10 50 7.9 65.0 1.8 185
IM-2 6.8 ± 10 50 7.9 60.0 2.0 175
IM-2 8.2 ± 10 55 7.9 55.0 2.7 155
IM-2 10.0 ± 10 55 7.9 50.0 3.7 130
IM-2 12.0 ± 10 45 2.5 40.0 2.7 155
IM-2 15.0 ± 10 40 2.5 35.0 2.8 150
IM-2 18.0 ± 10 50 2.5 30.0 3.1 145
IM-2 22.0 ± 10 50 2.5 25.0 3.3 140
IM-2 27.0 ± 10 50 2.5 20.0 3.5 135
IM-2 33.0 ± 10 45 2.5 24.0 3.4 130
FERRITE CORE
IM-2 39.0 ± 10 45 2.5 22.0 3.6 125
IM-2 47.0 ± 10 45 2.5 20.0 4.5 110
IM-2 56.0 ± 10 45 2.5 18.0 5.7 100
IM-2 68.0 ± 10 50 2.5 15.0 6.7 92
IM-2 82.0 ± 10 50 2.5 14.0 7.3 88
IM-2 100.0 ± 10 50 2.5 13.0 8 84
IM-2 120.0 ± 10 30 0.79 12.0 13 66
IM-2 150.0 ± 10 30 0.79 11.0 15 61
IM-2 180.0 ± 10 30 0.79 10.0 17 57
IM-2 220.0 ± 10 30 0.79 9.0 21 52
IM-2 270.0 ± 10 30 0.79 8.0 25 47
IM-2 330.0 ± 10 30 0.79 7.0 28 45
IM-2 390.0 ± 10 30 0.79 6.5 35 40
IM-2 470.0 ± 10 30 0.79 6.0 42 36
IM-2 560.0 ± 10 30 0.79 5.0 46 35
IM-2 680.0 ± 10 30 0.79 4.0 60 30
IM-2 820.0 ± 10 30 0.79 3.8 65 29
IM-2 1000.0 ± 10 30 0.79 3.4 72 28
IM-4 0.15 ± 20 50 25 525.0 0.03 2450
PHENOLIC CORE
IM-4 0.22 ± 20 50 25 450.0 0.055 1810
IM-4 0.33 ± 20 45 25 360.0 0.09 1400
IM-4 0.47 ± 20 45 25 310.0 0.12 1225
IM-4 0.56 ± 10 50 25 280.0 0.135 1150
IM-4 0.68 ± 10 50 25 250.0 0.15 1100
IM-4 0.82 ± 10 50 25 220.0 0.22 900
IM-4 1.0 ± 10 50 25 200.0 0.29 785
IM-4 1.2 ± 10 33 7.9 180.0 0.42 650
IM-4 1.5 ± 10 33 7.9 160.0 0.50 600
IM-4 1.8 ± 10 33 7.9 150.0 0.65 525
IM-4 2.2 ± 10 33 7.9 135.0 0.95 435
IM-4 2.7 ± 10 33 7.9 120.0 1.20 385
IM-4 3.3 ± 10 33 7.9 110.0 2.0 300
IM-4 3.9 ± 10 33 7.9 100.0 2.30 280
IM-4 4.7 ± 10 33 7.9 90.0 2.60 260
IM-4 5.6 ± 10 45 7.9 60.0 0.32 495
IRON CORE
IM-4 6.8 ± 10 50 7.9 55.0 0.50 395
IM-4 8.2 ± 10 50 7.9 50.0 0.60 360
IM-4 10.0 ± 10 55 7.9 45.0 0.90 290
IM-4 12.0 ± 10 65 2.5 42.0 1.10 265
IM-4 15.0 ± 10 65 2.5 40.0 1.40 240
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IND.
(μH)
TOL.
(%)
Q
MIN.
TEST FREQUENCY Q
(MHz)
SRF MIN.
(MHz) (1)
DCR MAX.
()
RATED DC CURRENT
(mA) (2)
Notes
(1) Measured with full length lead
(2) Rated DC current based on maximum temperature rise as shown in table
IM
www.vishay.com Vishay Dale
Revision: 28-Aug-13 4Document Number: 34030
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IM-4 18.0 ± 10 75 2.5 34.0 2.25 185
IRON CORE
IM-4 22.0 ± 10 75 2.5 30.0 2.50 175
IM-4 27.0 ± 10 60 2.5 25.0 2.60 170
IM-4 33.0 ± 10 65 2.5 19.0 3.0 165
IM-4 36.0 ± 5 60 2.5 15.5 2.50 180
IM-4 39.0 ± 5 60 2.5 14.5 2.60 176
IM-4 43.0 ± 5 60 2.5 13.7 2.70 172
IM-4 47.0 ± 5 55 2.5 13.0 2.75 170
IM-4 51.0 ± 5 55 2.5 12.7 2.85 167
IM-4 56.0 ± 5 55 2.5 12.0 3.00 164
IM-4 62.0 ± 5 55 2.5 11.5 3.15 160
IM-4 68.0 ± 5 55 2.5 11.0 3.30 156
IM-4 75.0 ± 5 55 2.5 10.5 3.70 147
IM-4 82.0 ± 5 50 2.5 10.3 3.90 143
IM-4 91.0 ± 5 50 2.5 10.0 4.30 136
IM-4 100.0 ± 5 50 2.5 9.5 4.50 133
IM-4 110.0 ± 5 60 0.79 8.9 4.90 128
IM-4 120.0 ± 5 65 0.79 8.7 5.20 124
IM-4 130.0 ± 5 65 0.79 8.5 5.45 121
IM-4 150.0 ± 5 65 0.79 8.0 6.05 114
IM-4 160.0 ± 5 65 0.79 7.5 6.40 111
IM-4 180.0 ± 5 65 0.79 7.0 6.75 108
IM-4 200.0 ± 5 65 0.79 6.5 7.10 106
IM-4 220.0 ± 5 65 0.79 6.2 7.45 103
IM-4 240.0 ± 5 65 0.79 5.9 7.80 101
IM-4 270.0 ± 5 65 0.79 5.7 11.0 129
IM-4 300.0 ± 5 65 0.79 5.4 11.5 125
IM-4 330.0 ± 5 65 0.79 5.1 12.0 123
IM-4 360.0 ± 5 65 0.79 4.8 15.5 108
IM-4 390.0 ± 5 65 0.79 4.5 16.3 105
IM-4 430.0 ± 5 65 0.79 4.2 17.1 102
IM-4 470.0 ± 5 65 0.79 3.9 17.9 100
IM-4 510.0 ± 5 65 0.79 3.7 18.8 98
IM-4 560.0 ± 5 65 0.79 3.5 24.7 85
IM-4 620.0 ± 5 65 0.79 3.3 25.9 83
IM-4 680.0 ± 5 55 0.79 3.1 27.2 81
IM-4 750.0 ± 5 55 0.79 2.9 28.6 79
IM-4 820.0 ± 5 55 0.79 2.7 30.0 77
IM-4 910.0 ± 5 55 0.79 2.5 31.5 76
IM-4 1000.0 ± 5 55 0.79 2.3 33.1 74
IM-4 1100.0 ± 5 30 0.25 2.1 43.5 64
IM-4 1200.0 ± 5 30 0.25 2.0 45.7 63
IM-4 1300.0 ± 5 30 0.25 1.9 49.0 61
IM-4 1500.0 ± 5 30 0.25 1.8 52.5 59
IM-4 1600.0 ± 5 30 0.25 1.7 54.0 58
IM-4 1800.0 ± 5 30 0.25 1.6 56.7 56
IM-6 0.10 ± 20 55 25.0 510.0 0.020 3600
PHENOLIC CORE
IM-6 0.12 ± 20 55 25.0 510.0 0.025 3300
IM-6 0.15 ± 20 55 25.0 510.0 0.030 3000
IM-6 0.18 ± 20 55 25.0 450.0 0.030 2900
IM-6 0.22 ± 20 50 25.0 415.0 0.035 2800
IM-6 0.27 ± 20 50 25.0 380.0 0.050 2400
IM-6 0.33 ± 20 50 25.0 350.0 0.065 2000
IM-6 0.39 ± 20 50 25.0 320.0 0.080 1800
IM-6 0.47 ± 20 50 25.0 300.0 0.085 1700
IM-6 0.56 ± 10 50 25.0 270.0 0.125 1450
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IND.
(μH)
TOL.
(%)
Q
MIN.
TEST FREQUENCY Q
(MHz)
SRF MIN.
(MHz) (1)
DCR MAX.
()
RATED DC CURRENT
(mA) (2)
Notes
(1) Measured with full length lead
(2) Rated DC current based on maximum temperature rise as shown in table
IM
www.vishay.com Vishay Dale
Revision: 28-Aug-13 5Document Number: 34030
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IM-6 0.68 ± 10 45 25.0 250.0 0.150 1300
PHENOLIC CORE
IM-6 0.82 ± 10 40 25.0 210.0 0.205 1100
IM-6 1.0 ± 10 40 25.0 200.0 0.290 930
IM-6 1.2 ± 10 30 7.9 180.0 0.400 785
IM-6 1.5 ± 10 30 7.9 170.0 0.485 700
IM-6 1.8 ± 10 30 7.9 150.0 0.740 580
IM-6 2.2 ± 10 30 7.9 140.0 0.970 505
IM-6 2.7 ± 10 30 7.9 120.0 1.20 460
IM-6 3.3 ± 10 30 7.9 70.0 0.140 990
IRON CORE
IM-6 3.9 ± 10 30 7.9 65.0 0.155 870
IM-6 4.7 ± 10 30 7.9 60.0 0.210 745
IM-6 5.6 ± 10 30 7.9 50.0 0.280 645
IM-6 6.8 ± 10 30 7.9 50.0 0.375 560
IM-6 8.2 ± 10 30 7.9 48.0 0.440 540
IM-6 10.0 ± 10 30 7.9 42.0 0.605 440
IM-6 12.0 ± 10 50 2.5 36.0 1.05 370
IM-6 15.0 ± 10 55 2.5 30.0 1.20 310
IM-6 18.0 ± 10 60 2.5 30.0 1.95 255
IM-6 22.0 ± 10 60 2.5 24.0 2.20 240
IM-6 27.0 ± 10 65 2.5 22.0 2.75 205
IM-6 33.0 ± 10 75 2.5 20.0 3.5 185
IM-6 39.0 ± 10 75 2.5 18.0 3.8 176
IM-6 47.0 ± 10 75 2.5 16.0 4.0 170
IM-6 56.0 ± 10 75 2.5 15.0 4.4 164
IM-6 68.0 ± 10 75 2.5 12.0 4.7 156
IM-6 82.0 ± 10 75 2.5 10.0 5.3 143
IM-6 100.0 ± 10 65 2.5 8.0 6.0 133
IM-6 120.0 ± 10 65 0.79 6.0 5.0 124
IM-6 150.0 ± 10 65 0.79 5.4 5.8 118
IM-6 180.0 ± 10 65 0.79 5.0 6.6 114
IM-6 220.0 ± 10 65 0.79 4.7 7.4 112
IM-6 270.0 ± 5 65 0.79 5.6 8.2 110
IM-6 300.0 ± 5 65 0.79 5.3 8.7 107
IM-6 330.0 ± 5 65 0.79 5.0 9.1 105
IM-6 360.0 ± 5 65 0.79 4.7 9.6 102
IM-6 390.0 ± 5 65 0.79 4.5 10.0 100
IM-6 430.0 ± 5 65 0.79 4.3 10.6 97
IM-6 470.0 ± 5 65 0.79 4.0 11.1 95
IM-6 510.0 ± 5 65 0.79 3.8 11.6 93
IM-6 560.0 ± 5 65 0.79 3.6 12.3 91
IM-6 620.0 ± 5 60 0.79 3.5 13.0 88
IM-6 680.0 ± 5 60 0.79 3.4 13.7 85
IM-6 750.0 ± 5 60 0.79 3.3 14.4 83
IM-6 820.0 ± 5 60 0.79 3.1 15.1 81
IM-6 910.0 ± 5 60 0.79 2.9 15.8 79
IM-6 1000.0 ± 5 60 0.79 2.8 16.5 78
IM-8 1100.0 ± 5 60 0.25 2.8 21.0 78
IRON CORE
IM-8 1200.0 ± 5 60 0.25 2.7 22.0 76
IM-8 1300.0 ± 5 60 0.25 2.6 23.0 75
IM-8 1500.0 ± 5 65 0.25 2.4 25.0 72
IM-8 1600.0 ± 5 65 0.25 2.3 26.0 70
IM-8 1800.0 ± 5 65 0.25 2.2 28.0 68
IM-8 2000.0 ± 5 65 0.25 2.1 29.0 67
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IND.
(μH)
TOL.
(%)
Q
MIN.
TEST FREQUENCY Q
(MHz)
SRF MIN.
(MHz) (1)
DCR MAX.
()
RATED DC CURRENT
(mA) (2)
Notes
(1) Measured with full length lead
(2) Rated DC current based on maximum temperature rise as shown in table
IM
www.vishay.com Vishay Dale
Revision: 28-Aug-13 6Document Number: 34030
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
IM-8 2200.0 ± 5 70 0.25 2.0 30.0 66
IRON CORE
IM-8 2400.0 ± 5 70 0.25 1.9 31.0 64
IM-8 2700.0 ± 5 70 0.25 1.8 33.0 62
IM-8 3000.0 ± 5 70 0.25 1.7 35.0 61
IM-8 3300.0 ± 5 70 0.25 1.6 38.0 58
IM-8 3600.0 ± 5 70 0.25 1.5 40.0 57
IM-9 68.0 ± 10 70 2.5 13.0 3.3 168
IRON CORE
IM-9 82.0 ± 10 65 2.5 11.7 3.5 162
IM-9 100.0 ± 10 65 2.5 10.7 3.8 155
IM-9 120.0 ± 10 75 0.79 9.3 4.7 142
IM-9 150.0 ± 10 75 0.79 8.3 5.3 132
IM-10 3900.0 ± 5 80 0.25 1.45 44.0 61
IRON CORE
IM-10 4300.0 ± 5 80 0.25 1.40 46.0 59
IM-10 4700.0 ± 5 80 0.25 1.35 48.0 58
IM-10 5000.0 ± 5 80 0.25 1.30 50.0 57
IM-10 5600.0 ± 5 80 0.25 1.25 53.0 56
IM-10 6200.0 ± 5 80 0.25 1.20 56.0 54
IM-10 6800.0 ± 5 80 0.25 1.15 59.0 52
IM-10 7500.0 ± 5 80 0.25 1.10 62.0 51
IM-10 8200.0 ± 5 80 0.25 1.05 65.0 50
IM-10 9100.0 ± 5 80 0.25 1.00 68.0 49
IM-10 10 000.0 ± 5 80 0.25 0.95 72.0 47
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IND.
(μH)
TOL.
(%)
Q
MIN.
TEST FREQUENCY Q
(MHz)
SRF MIN.
(MHz) (1)
DCR MAX.
()
RATED DC CURRENT
(mA) (2)
Notes
(1) Measured with full length lead
(2) Rated DC current based on maximum temperature rise as shown in table
MAXIMUM TEMPERATURE RISE
OPERATING TEMPERATURE RANGE
IM-1 0.10 ìH to .47 ìH = 35 °C at + 90 °C ambient - 55 °C to + 125 °C
0.56 ìH to 1000 ìH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
IM-2
0.022 ìH to 1.0 ìH = 35 °C at + 90 °C ambient - 55 °C to + 125 °C
1.2 ìH to 27 ìH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
33 ìH to 1000 ìH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
IM-4
0.15 ìH to 4.7 ìH = 35 °C at + 90 °C ambient - 55 °C to + 125 °C
5.6 ìH to 33 ìH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
36 ìH to 240 ìH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
270 ìH to 1800 ìH = 35 °C at + 90 °C ambient - 55 °C to + 125 °C
IM-6 0.1 ìH to 2.7 ìH = 35 °C at + 90 °C ambient - 55 °C to + 125 °C
3.3 ìH to 1000 ìH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
IM-8, IM-9, IM-10 = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
ORDERING INFORMATION
IM-2 10 μH ± 10 % ER e2
MODEL INDUCTANCE
VALUE
INDUCTANCE
TOLERANCE
PACKAGE
CODE
JEDEC LEAD (Pb)-FREE
STANDARD
GLOBAL PART NUMBER
IM02 ER 100 K
MODEL PACKAGE
CODE
INDUCTANCE
VALUE
INDUCTANCE
TOLERANCE
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 02-Oct-12 1Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
