IM-6-38
Vishay Dale
Inductors, High Current, Axial Leaded
FEATURES
• Wide inductance range in small package
• Flame retardant coating
• Epoxy molded construction provides superior
moisture protection
• Superior electrical specifications, high Q and self
resonant frequency, low DC resistance, high rated DC
current
• Compliant to RoHS directive 2002/95/EC
ELECTRICAL SPECIFICATIONS
Inductance Tolerance:
± 5 %, ± 10 %, ± 20 %, other
tolerances available on request
Insulation Resistance:
1000 M minimum per
MIL-STD-202, method 302, test condition B
Operating Temperature:
- 55 °C to + 105 °C (no load),
- 55 °C to + 80 °C (at full rated current)
MECHANICAL SPECIFICATIONS
Terminal Strength:
5 lb pull per MIL-STD-202, method 211,
test condition A
ENVIRONMENTAL PERFORMANCE
TEST
Flammability
Resistance to
Soldering Heat
Resistance to
Solvents
CONDITIONS
-
A
-
SPECIFICATIONS
MIL-STD-202, method 111
MIL-STD-202, method 210
MIL-STD-202, method 215
MATERIAL SPECIFICATIONS
Core Material:
Ferrite
Encapsulant:
Epoxy
Standard Terminals:
Tinned copper
DIMENSIONS
in inches [millimeters]
C
Typ.
0.190 ± 0.010
[4.83 ± 0.254]
D
Dia.
0.440 ± 0.010
[11.35 ± 0.254]
MODEL
IM-6-38
Max.
Min.
A (DIA.)
0.200 [5.08]
0.180 [4.57]
B
0.450 [11.43]
0.430 [10.92]
C (TYP.)
1.63 [41.40]
1.25 [31.75]
D (DIA.)
0.027 [0.686]
0.023 [0.584]
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IND.
(μH)
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
TOL.
(%)
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
TEST FREQUENCY L AND Q
(MHz)
55
55
55
55
55
55
55
55
55
65
65
65
65
65
65
55
55
55
55
45
Q
MIN.
25.00
25.00
25.00
25.00
25.00
25.00
25.00
25.00
25.00
7.90
7.90
7.90
7.90
7.90
7.90
7.90
7.90
7.90
7.90
7.90
SRF MIN.
(MHz)
360
340
320
260
200
195
190
175
160
145
125
95
85
47
45
35
30
26
24
22
DCR MAX.
()
0.024
0.026
0.030
0.033
0.036
0.040
0.043
0.048
0.053
0.058
0.067
0.075
0.083
0.095
0.100
0.110
0.120
0.135
0.155
0.165
RATED DC CURRENT
(mA)
2380
2210
2070
2000
1910
1860
1810
1730
1650
1570
1490
1430
1370
1300
1230
1210
1190
1100
1020
975
Document Number: 34033
Revision: 31-Jan-11
www.vishay.com
16
For technical questions, contact:
magnetics@vishay.com
IM-6-38
Inductors, High Current, Axial Leaded
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IM-6-38
IND.
(μH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
TOL.
(%)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
TEST FREQUENCY L AND Q
(MHz)
45
55
55
55
55
55
55
45
45
45
45
30
30
55
55
60
60
60
60
60
60
Q
MIN.
7.90
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
SRF MIN.
(MHz)
20
32
32
23
23
20
20
19
19
14
14
4.5
4.5
4.0
3.4
8.5
8.2
5.8
5.5
5.1
2.1
DCR MAX.
()
0.175
0.320
0.390
0.475
0.565
0.650
0.720
0.780
0.830
0.900
0.980
1.070
1.150
1.450
1.660
2.800
3.100
3.150
4.300
4.400
4.500
RATED DC CURRENT
(mA)
940
775
645
625
600
560
520
495
465
450
440
420
400
365
340
240
235
230
205
190
185
MARKING
- Vishay Dale
- Inductance value
- Date code
ORDERING INFORMATION
IM-6-38
MODEL
3.9 μH
INDUCTANCE
VALUE
± 10 %
INDUCTANCE
TOLERANCE
ER
PACKAGE
CODE
e2
JEDEC LEAD (Pb)-FREE
STANDARD
GLOBAL PART NUMBER
I
M
0
6
E
R
3
R
INDUCTANCE
VALUE
9
K
INDUCTANCE
TOLERANCE
3
8
MODEL
PACKAGE
CODE
SERIES
Document Number: 34033
Revision: 31-Jan-11
For technical questions, contact:
magnetics@vishay.com
www.vishay.com
17
Legal Disclaimer Notice
www.vishay.com
Vishay
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 and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. 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.
Revision: 12-Mar-12
1
Document Number: 91000
