MS7508x, MS18130, MS14046, MS90538, MS75101
Vishay Dale
Inductors, Military, MIL-PRF-15305 Qualified, Type LT, Molded,
Axial Leaded
www.vishay.com For technical questions, contact: magnetics@vishay.com Document Number: 34189
22 Revision: 15-Jul-09
FEATURES
•Wide inductance range in small package
•Flame retardant coating
•Precision performance, excellent reliability, sturdy
construction
•Epoxy molded construction provides superior moisture
protection
ELECTRICAL SPECIFICATIONS
Inductance Tolerance: ± 10 %, standard
Insulation Resistance: 1000 MΩ minimum per
MIL-STD-202, method 302, test condition B
Dielectric Strength: Per MIL-STD-202, method 301:
1000 VAC
MECHANICAL SPECIFICATIONS
Terminal Strength: Per MIL-STD-202, method 211, test
condition A: 5 pounds pull and twist
Weight:MS75083 = 0.30 g maximum
MS75084 = 0.30 g maximum
MS75085 = 0.30 g maximum
MS18130 = 0.65 g maximum
MS14046 = 0.65 g maximum
MS90538 = 0.65 g maximum
MS75101 = 0.95 g maximum
MATERIAL SPECIFICATIOPImOPIONS
Encapsulant: Epoxy
Standard Terminal: MS75083, MS75084, MS75085,
24 AWG; MS18130, MS14046, MS90538, MS75101,
22 AWG; tinned copper
TEST EQUIPMENT (1)
•H/P 4342A Q-meter
•Measurements corporation megacycle meter, model 59
•Wheatstone bridge
Note
(1) Test procedures per MIL-PRF-15305
INDUCTANCE RANGE AND MILITARY
MILITARY
STANDARD
INDUCTANCE RANGE
Mil. Range in bold face CLASSIFICATION
FROM TO GRADE CLASS
MS75083 0.10 µH 1 µH 1B
MS75084 1.2 µH 27 µH 1A
MS75085 33 µH 1000 µH 1A
MS18130 0.15 µH 4.7 µH 1B
MS14046 5.6 µH 33 µH 1A
MS90538 36 µH 240 µH 1A
MS75101 3.3 µH 27 µH 1A
DIMENSIONS in inches [millimeters]
MODEL A (Dia.) B C (Typ.) D (Dia.)
MS75083 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]
MS75084 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]
MS75085 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]
MS83130 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]
MS14046 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]
MS90538 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]
MS75101 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]
B
C
Ty p .
A Dia.
D
Dia.
ENVIRONMENTAL PERFORMANCE
TEST CONDITIONS SPECIFICATIONS
Barometric
Pressure Test Condition C MIL-STD-202,
Method 105
Thermal Shock Test Condition 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 Test Condition A MIL-STD-202,
Method 210
Resistance to
Solvents -MIL-STD-202,
Method 215
Document Number: 34189 For technical questions, contact: magnetics@vishay.com www.vishay.com
Revision: 15-Jul-09 23
MS7508x, MS18130, MS14046, MS90538, MS75101
Inductors, Military, MIL-PRF-15305 Qualified,
Type LT, Molded, Axial Leaded Vishay Dale
Notes
(1) Measured with full length lead
(2) Rated DC Current based on the maximum temperature rise as shown in table
STANDARD ELECTRICAL SPECIFICATIONS
MODEL IND
(µH) TOL. MILITARY
STANDARD
MILITARY
TYPE
Q
MIN.
TEST
FREQ.
L AND Q
(MHz)
SELF-
RESONANT (1)
FREQ MIN.
(MHz)
DCR
MAX.
(Ω)
RATED (2)
DC CURRENT
(mA)
MS75083
LT4K
PHENOLIC CORE
0.10 ± 10 % - 1 339 40 25.0 680.0 0.08 1350
0.12 ± 10 % - 2 340 40 25.0 640.0 0.09 1270
0.15 ± 10 % - 3 341 38 25.0 600.0 0.10 1200
0.18 ± 10 % - 4 342 35 25.0 550.0 0.12 1105
0.22 ± 10 % - 5 343 33 25.0 510.0 0.14 1025
0.27 ± 10 % - 6 344 33 25.0 430.0 0.16 960
0.33 ± 10 % - 7 345 30 25.0 410.0 0.22 815
0.39 ± 10 % - 8 346 30 25.0 365.0 0.30 700
0.47 ± 10 % - 9 347 30 25.0 330.0 0.35 650
0.56 ± 10 % - 10 348 30 25.0 300.0 0.50 545
0.68 ± 10 % - 11 349 28 25.0 275.0 0.60 495
0.82 ± 10 % - 12 350 28 25.0 250.0 0.85 415
1.0 ± 10 % - 13 351 25 25.0 230.0 1.0 385
MS75084
LT10K
IRON CORE
1.2 ± 10 % - 1 061 25 7.9 150.0 0.18 590
1.5 ± 10 % - 2 062 28 7.9 140.0 0.22 535
1.8 ± 10 % - 3 063 30 7.9 125.0 0.30 455
2.2 ± 10 % - 4 064 30 7.9 115.0 0.40 395
2.7 ± 10 % - 5 065 37 7.9 100.0 0.55 355
3.3 ± 10 % - 6 066 45 7.9 90.0 0.85 270
3.9 ± 10 % - 7 067 45 7.9 80.0 1.0 250
4.7 ± 10 % - 8 068 45 7.9 75.0 1.2 230
5.6 ± 10 % - 9 069 50 7.9 65.0 1.8 185
6.8 ± 10 % - 10 070 50 7.9 60.0 2.0 175
8.2 ± 10 % - 11 071 55 7.9 55.0 2.7 155
10.0 ± 10 % - 12 072 55 7.9 50.0 3.7 130
12.0 ± 10 % - 13 073 45 2.5 40.0 2.7 155
15.0 ± 10 % - 14 074 40 2.5 35.0 2.8 150
18.0 ± 10 % - 15 075 50 2.5 30.0 3.1 145
22.0 ± 10 % - 16 076 50 2.5 25.0 3.3 140
27.0 ± 10 % - 17 077 50 2.5 20.0 3.5 135
MS75085
LT10K
FERRITE CORE
33.0 ± 10 % - 1 078 45 2.5 24.0 3.4 130
39.0 ± 10 % - 2 079 45 2.5 22.0 3.6 125
47.0 ± 10 % - 3 080 45 2.5 20.0 4.5 110
56.0 ± 10 % - 4 081 45 2.5 18.0 5.7 100
68.0 ± 10 % - 5 082 50 2.5 15.0 6.7 92
82.0 ± 10 % - 6 083 50 2.5 14.0 7.3 88
100.0 ± 10 % - 7 084 50 2.5 13.0 8.0 84
120.0 ± 10 % - 8 085 30 0.79 12.0 13.0 66
150.0 ± 10 % - 9 086 30 0.79 11.0 15.0 61
180.0 ± 10 % - 10 087 30 0.79 10.0 17.0 57
220.0 ± 10 % - 11 088 30 0.79 9.0 21.0 52
270.0 ± 10 % - 12 089 30 0.79 8.0 25.0 47
330.0 ± 10 % - 13 090 30 0.79 7.0 28.0 45
390.0 ± 10 % - 14 091 30 0.79 6.5 35.0 40
470.0 ± 10 % - 15 092 30 0.79 6.0 42.0 36
560.0 ± 10 % - 16 093 30 0.79 5.0 46.0 35
680.0 ± 10 % - 17 094 30 0.79 4.0 60.0 30
820.0 ± 10 % - 18 095 30 0.79 3.8 65.0 29
1000.0 ± 10 % - 19 096 30 0.79 3.4 72.0 28
MS18130
LT4K
PHENOLIC CORE
0.15 ± 20 % - 1 074 50 25.0 525.0 0.03 2450
0.22 ± 20 % - 2 075 50 25.0 450.0 0.055 1810
0.33 ± 20 % - 3 076 45 25.0 360.0 0.09 1400
0.47 ± 20 % - 4 077 45 25.0 310.0 0.12 1225
0.56 ± 10 % - 5 078 50 25.0 280.0 0.135 1150
0.68 ± 10 % - 6 079 50 25.0 250.0 0.15 1100
0.82 ± 10 % - 7 080 50 25.0 220.0 0.22 900
1.0 ± 10 % - 8 081 50 25.0 200.0 0.29 785
1.2 ± 10 % - 9 082 33 7.9 180.0 0.42 650
1.5 ± 10 % - 10 083 33 7.9 160.0 0.50 600
1.8 ± 10 % - 11 084 33 7.9 150.0 0.65 525
2.2 ± 10 % - 12 085 33 7.9 135.0 0.95 435
2.7 ± 10 % - 13 086 33 7.9 120.0 1.20 385
3.3 ± 10 % - 14 087 33 7.9 110.0 2.0 300
3.9 ± 10 % - 15 088 33 7.9 100.0 2.30 280
4.7 ± 10 % - 16 089 33 7.9 90.0 2.60 260
MS7508x, MS18130, MS14046, MS90538, MS75101
Vishay Dale Inductors, Military, MIL-PRF-15305 Qualified,
Type LT, Molded, Axial Leaded
www.vishay.com For technical questions, contact: magnetics@vishay.com Document Number: 34189
24 Revision: 15-Jul-09
Notes
(1) Measured with full length lead
(2) Rated DC Current based on the maximum temperature rise as shown in table
STANDARD ELECTRICAL SPECIFICATIONS
MODEL IND
(µH) TOL. MILITARY
STANDARD
MILITARY
TYPE
Q
MIN.
TEST
FREQ.
L AND Q
(MHz)
SELF-
RESONANT (1)
FREQ MIN.
(MHz)
DCR
MAX.
(Ω)
RATED (2)
DC CURRENT
(mA)
MS14046
LT10K
IRON CORE
5.6 ± 10 % -1 128 45 7.9 60.0 0.32 495
6.8 ± 10 % -2 129 50 7.9 55.0 0.50 395
8.2 ± 10 % -3 130 50 7.9 50.0 0.60 360
10.0 ± 10 % -4 131 55 7.9 45.0 0.90 290
12.0 ± 10 % -5 132 65 2.5 42.0 1.10 265
15.0 ± 10 % -6 133 65 2.5 40.0 1.40 240
18.0 ± 10 % -7 134 75 2.5 34.0 2.25 185
22.0 ± 10 % -8 135 75 2.5 30.0 2.50 175
27.0 ± 10 % -9 136 60 2.5 25.0 2.60 170
33.0 ± 10 % -10 137 65 2.5 19.0 3.00 165
MS90538
LT10K
IRON CORE
36.0 ± 5 % -1 001 60 2.5 15.5 2.50 180
39.0 ± 5 % -2 002 60 2.5 14.5 2.60 176
43.0 ± 5 % -3 003 60 2.5 13.7 2.70 172
47.0 ± 5 % -4 004 55 2.5 13.0 2.75 170
51.0 ± 5 % -5 005 55 2.5 12.7 2.85 167
56.0 ± 5 % -6 006 55 2.5 12.0 3.00 164
62.0 ± 5 % -7 007 55 2.5 11.5 3.15 160
68.0 ± 5 % -8 008 55 2.5 11.0 3.30 156
75.0 ± 5 % -9 009 55 2.5 10.5 3.70 147
82.0 ± 5 % -10 010 50 2.5 10.3 3.90 143
91.0 ± 5 % -11 011 50 2.5 10.0 4.30 136
100.0 ± 5 % -12 012 50 2.5 9.5 4.50 133
110.0 ± 5 % -13 013 60 0.79 8.9 4.90 128
120.0 ± 5 % -14 014 65 0.79 8.7 5.20 124
130.0 ± 5 % -15 015 65 0.79 8.5 5.45 121
150.0 ± 5 % -16 016 65 0.79 8.0 6.05 114
160.0 ± 5 % -17 017 65 0.79 7.5 6.40 111
180.0 ± 5 % -18 018 65 0.79 7.0 6.75 108
200.0 ± 5 % -19 019 65 0.79 6.5 7.10 106
220.0 ± 5 % -20 020 65 0.79 6.2 7.45 103
240.0 ± 5 % -21 021 65 0.79 5.9 7.80 101
MS75101
LT10K LT10K
IRON CORE
3.3 ± 10 % -01 169 30 7.9 70.0 0.140 990
3.9 ± 10 % -02 170 30 7.9 65.0 0.155 870
4.7 ± 10 % -03 171 30 7.9 60.0 0.210 745
5.6 ± 10 % -04 172 30 7.9 50.0 0.280 645
6.8 ± 10 % -05 173 30 7.9 50.0 0.375 560
8.2 ± 10 % -06 174 30 7.9 48.0 0.440 540
10.0 ± 10 % -07 175 30 7.9 42.0 0.605 440
12.0 ± 10 % -08 176 50 2.5 36.0 1.05 370
15.0 ± 10 % -09 177 55 2.5 30.0 1.20 310
18.0 ± 10 % -10 178 60 2.5 30.0 1.95 255
22.0 ± 10 % -11 179 60 2.5 24.0 2.20 240
27.0 ± 10 % -12 180 65 2.5 22.0 2.75 205
MAXIMUM TEMPERATURE RISE
OPERATING
TEMPERATURE RANGE
MS75083 0.10 µH to 1.0 µH = 35 °C at + 90 °C ambient - 55 °C to + 125 °C
MS75084 1.2 µH to 27 µH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
MS75085 33 µH to 1000 µH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
MS18130 0.15 µH to 4.7 µH = 35 °C at + 90 °C ambient - 55 °C to + 125 °C
MS14046 5.6 µH to 33 µH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
MS90538 36 µH to 240 µH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
MS75101 3.3 µH to 27 µH = 15 °C at + 90 °C ambient - 55 °C to + 105 °C
Document Number: 34189 For technical questions, contact: magnetics@vishay.com www.vishay.com
Revision: 15-Jul-09 25
MS7508x, MS18130, MS14046, MS90538, MS75101
Inductors, Military, MIL-PRF-15305 Qualified,
Type LT, Molded, Axial Leaded Vishay Dale
DESCRIPTION - MILITARY PART NUMBER
MS75084 -12
OR
LT 10 K 072
MILITARY
STANDARD
INDUCTANCE
VALUE
TYPE GRADE AND CLASS FAMILY ID NUMBER
GLOBAL PART NUMBER
PACKAGE CODE
U R
INDUCTANCE VALUE
- 1 2
MODEL
0
5
S
M 7 4 8
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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