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IMS05ER3R9K

Description
IMS-5 3.9 10% ER E2
CategoryPassive components    inductor   
File Size65KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
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IMS05ER3R9K Overview

IMS-5 3.9 10% ER E2

IMS05ER3R9K Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVishay
Reach Compliance Codeunknown
ECCN codeEAR99
structureCylindrical
core materialIRON
DC Resistance0.4 Ω
Nominal inductance(L)3.9 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee2
Lead diameter0.635 mm
Lead length36.57 mm
Number of functions1
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-55 °C
Package diameter4.11 mm
Package length10.41 mm
Package formAxial
method of packingTR
Minimum quality factor (at nominal inductance)44
Maximum rated current0.45 A
self resonant frequency75 MHz
Shape/Size DescriptionTUBULAR PACKAGE
shieldYES
special characteristicsFLAME PROOF
surface mountNO
Terminal surfaceTin/Copper (Sn99.3Cu0.7)
Terminal locationAXIAL
Terminal shapeWIRE
Test frequency7.9 MHz
Tolerance10%
Not for New Designs
IMS-5
Vishay Dale
Inductors, Commercial, Molded, Shielded, Axial Leaded
FEATURES
ELECTRICAL SPECIFICATIONS
Inductance Tolerance:
± 10 % standard, ± 5 % available
Insulation Resistance:
1000 M
minimum per
MIL-STD-202, method 302, test condition B
Dielectric Withstanding Voltage:
1000 V
AC
per
MIL-STD-202, method 301 (at sea level)
Percent Coupling:
3 % maximum per MIL-PRF-15305
Operating Temperature:
-55 °C to +105 °C
Wide inductance range in small package
Flame retardant coating
Electromagnetic shield-finest shield available
Precision performance, excellent reliability,
sturdy construction
• Epoxy molded construction provides superior moisture
protection
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
MECHANICAL SPECIFICATIONS
Terminals:
5 lb pull per MIL-STD-202, method 211, test
condition A
Weight:
IMS-5 = 0.85 g maximum
ENVIRONMENTAL PERFORMANCE
TEST
Barometric
Pressure
Thermal Shock
Flammability
Overload
Low Temperature
Storage
Resistance to
Soldering Heat
Resistance to
Solvents
CONDITIONS
C
A-1
-
-
-
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
MATERIAL SPECIFICATIONS
Encapsulant:
Epoxy
Standard Terminals:
#22 AWG, tinned copper
INDUCTANCE RANGE AND MILITARY STANDARD
INDUCTANCE RANGE (μH)
MIN.
0.10
1.0
15
MAX.
0.82
12
8200
MATERIAL
CORE
Phenolic
Ferrite
SHIELD
Powdered iron
Ferrite
Powdered iron Powdered iron
DIMENSIONS
in inches [millimeters]
1.44 ± 0.188
[36.57 ± 4.78]
0.025 ± 0.002
[0.635 ± 0.051]
0.410 ± 0.020
[10.41 ± 0.508]
0.162 ± 0.010
[4.11 ± 0.254]
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IMS-5
IMS-5
IMS-5
IMS-5
IMS-5
IMS-5
IMS-5
IMS-5
IMS-5
IMS-5
IMS-5
IMS-5
Notes
(1)
Measured with full length lead
(2)
Rated DC current:
Based on maximum temperature rise not to exceed 15 °C at +90 °C ambient
(3)
Incremental current:
The minimum typical current at which the inductance will be decreased by 5 % from its initial zero DC value
For technical questions, contact:
magnetics@vishay.com
1
IND.
(μH)
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
TOL.
(%)
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Q
MIN.
50
51
51
50
49
47
46
44
44
43
42
40
TEST FREQUENCY L AND Q
(MHz)
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
SRF MIN.
(MHz)
(1)
250.0
250.0
250.0
250.0
250.0
250.0
250.0
250.0
235.0
210.0
190.0
180.0
DCR MAX.
( )
0.025
0.034
0.037
0.047
0.067
0.11
0.13
0.18
0.25
0.33
0.45
0.59
RATED DC
CURRENT
(mA)
(2)
1790
1530
1470
1300
1100
855
780
670
565
490
420
370
INCREMENTAL
CURRENT
(mA)
(3)
-
-
-
-
-
-
-
-
-
-
-
-
Document Number: 34048
Revison: 07-Feb-17
www.vishay.com

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shield YES - - shield shield shield - shield
Tolerance 10% - 10% ±10% ±10% ±10% - ±10%

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