Not for New Designs
IMS-2
Vishay Dale
Inductors, Commercial, Molded, Shielded, Miniature, Axial Leaded
FEATURES
Flame retardant coating
Electromagnetic shield
ELECTRICAL SPECIFICATIONS
Small package for a shielded inductor
Inductance Tolerance: 10 % standard, 5 % available Epoxy molded construction provides superior
moisture protection
Insulation Resistance: 1000 M minimum per
Precision performance, excellent reliability, sturdy
MIL-STD-202, method 302, test condition B
construction
Dielectric Withstanding Voltage: 200 V per
AC
Material categorization: for definitions of compliance
MIL-STD-202, method 301 (at sea level)
please see www.vishay.com/doc?99912
Percent Coupling: 3 % maximum per MIL-PRF-15305
Operating Temperature: -55 C to +105 C
MECHANICAL SPECIFICATIONS
Terminal Strength: 3 lb pull per MIL-STD-202, method 211,
ENVIRONMENTAL PERFORMANCE
test condition A, except 180 rotation for a total of 540
TEST CONDITIONS SPECIFICATIONS
Weight: IMS-2 = 0.30 g maximum
Barometric
C MIL-STD-202, method 105
(1)
Pressure
TEST EQUIPMENT
Thermal Shock A-1 MIL-STD-202, method 107
H/P 4342A Q-meter
Flammability - MIL-STD-202, method 111
Measurements corporation megacycle meter, model 59
Overload - MIL-PRF-15305
Wheatstone bridge
Low Temperature
- MIL-PRF-15305 Note
Storage
(1)
Test procedure per MIL-PRF-15305
Resistance to
A MIL-STD-202, method 210
Soldering Heat
MATERIAL SPECIFICATIONS
Resistance to
Encapsulant: Epoxy
- MIL-STD-202, method 215
Solvents
Standard Terminals: #24 AWG, tinned copper
DIMENSIONS in inches [millimeters]
1.50 0.120 0.250 0.010
[38.10 3.05] [6.35 0.254]
0.095 0.010
[2.41 0.254]
0.020 0.0015
[0.508 0.038]
STANDARD ELECTRICAL SPECIFICATIONS
IND. TOL. Q TEST FREQUENCY L AND Q SRF MIN. DCR MAX. RATED DC CURRENT
(1) (2)
MODEL (H) (%) MIN. (MHz) (MHz) ( ) (mA)
IMS-2 0.10 10 54 25.0 490.0 0.10 670
IMS-2 0.12 10 52 25.0 430.0 0.11 635
IMS-2 0.15 10 50 25.0 415.0 0.12 610
IMS-2 0.18 10 49 25.0 375.0 0.13 585
IMS-2 0.22 10 47 25.0 330.0 0.15 545
IMS-2 0.27 10 46 25.0 300.0 0.16 530
IMS-2 0.33 10 44 25.0 260.0 0.18 495
IMS-2 0.39 10 42 25.0 230.0 0.19 485
IMS-2 0.47 10 41 25.0 220.0 0.21 460
IMS-2 0.56 10 41 25.0 210.0 0.23 440
IMS-2 0.68 10 39 25.0 180.0 0.24 430
IMS-2 0.82 10 38 25.0 165.0 0.27 405
IMS-2 1.0 10 37 25.0 150.0 0.30 385
Notes
(1)
Measured with full length lead
(2)
Rated DC current based on maximum temperature rise as shown in table
For technical questions, contact: magnetics@vishay.com www.vishay.com
Document Number: 34045
Revison: 07-Feb-17 1
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
IRON CORENot for New Designs
IMS-2
www.vishay.com
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
IND. TOL. Q TEST FREQUENCY L AND Q SRF MIN. DCR MAX. RATED DC CURRENT
(1) (2)
MODEL (H) (%) MIN. (MHz) (MHz) ( ) (mA)
IMS-2 1.2 10 40 7.9 130.0 0.73 247
IMS-2 1.5 10 41 7.9 115.0 0.86 228
IMS-2 1.8 10 43 7.9 105.0 0.95 217
IMS-2 2.2 10 45 7.9 95.0 1.1 202
IMS-2 2.7 10 48 7.9 90.0 1.2 193
IMS-2 3.3 10 49 7.9 80.0 1.3 185
IMS-2 3.9 10 50 7.9 75.0 1.5 173
IMS-2 4.7 10 53 7.9 70.0 2.4 136
IMS-2 5.6 10 54 7.9 60.0 2.9 124
IMS-2 6.8 10 55 7.9 55.0 3.2 118
IMS-2 8.2 10 55 7.9 53.0 3.6 111
IMS-2 10.0 10 57 7.9 50.0 4.0 106
IMS-2 12.0 10 36 2.5 35.0 3.0 122
IMS-2 15.0 10 38 2.5 30.0 3.4 115
IMS-2 18.0 10 40 2.5 26.0 3.8 108
IMS-2 22.0 10 40 2.5 24.0 4.9 96
IMS-2 27.0 10 40 2.5 21.0 5.8 88
IMS-2 33.0 10 41 2.5 20.0 6.5 83
IMS-2 39.0 10 42 2.5 19.0 7.9 75
IMS-2 47.0 10 44 2.5 16.0 9.3 69
IMS-2 56.0 10 44 2.5 15.0 11.0 64
IMS-2 68.0 10 45 2.5 13.0 12.0 61
IMS-2 82.0 10 45 2.5 11.0 13.0 59
IMS-2 100.0 10 40 2.5 10.5 16.8 51
Notes
(1)
Measured with full length lead
(2)
Rated DC current based on maximum temperature rise as shown in table
ORDERING INFORMATION
IMS-2 10 H 10 % ER e2
MODEL INDUCTANCE INDUCTANCE PACKAGE JEDEC LEAD (Pb)-FREE
VALUE TOLERANCE CODE STANDARD
GLOBAL PART NUMBER
I M S 0 2 E R 100 K
MODEL PACKAGE INDUCTANCE INDUCTANCE
CODE VALUE TOLERANCE
Revison: 07-Feb-17 Document Number: 34045
2
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
IRON CORE