IM-10-22, -28, -31, -37, -46
Vishay Dale
Inductors, Commercial, Molded, Axial Leaded
FEATURES
•
High Q and SRF
•
Non standard tolerances are also available in all
types
•
Maximum protection with minimum size as a result
of full encapsulation in a thermo-setting mineral
filled plastic jacket
•
Assured uniformity of product, a result of stringent quality
control and inspection procedures at every production
stage
•
Compliant to RoHS directive 2002/95/EC
DIMENSIONS
in inches [millimeters]
1.25 [31.75]
Min.
A
B
C
MODEL
IM-10-22
IM-10-28
IM-10-31
IM-10-37
IM-10-46
A
0.560 ± 0.010
[14.22 ± 0.254]
0.940 ± 0.010
[23.88 ± 0.254]
0.560 ± 0.010
[14.22 ± 0.254]
0.625 ± 0.010
[15.88 ± 0.254]
0.687 ± 0.010
[17.45 ± 0.254]
B
#22 AWG 0.025 ± 0.002 [0.635 ± 0.051] (0.47 µH thru 39 µH)
#21 AWG 0.028 ± 0.002 [0.711 ± 0.051] (1100 µH thru 3600 µH)
#21 AWG
0.028 ± 0.002 [0.711 ± 0.051]
#21 AWG
0.028 ± 0.002 [0.711 ± 0.051]
#21 AWG
0.028 ± 0.002 [0.711 ± 0.051]
#21 AWG
0.028 ± 0.002 [0.711 ± 0.051]
C
0.220 ± 0.010
[5.59 ± 0.254]
0.280 ± 0.010
[7.11 ± 0.254]
0.310 ± 0.010
[7.87 ± 0.254]
0.375 ± 0.010
[9.52 ± 0.254]
0.468 ± 0.010
[11.89 ± 0.254]
INDUCTANCE RANGE
MODEL
INDUCTANCE RANGE
FROM
TO
0.47 µH
4.7 µH
5.6 µH
39 µH
1100 µH
3600 µH
1.2 µH
18 µH
22 µH
120 µH
180 µH
390 µH
470 µH
1000 µH
1500 µH
10 000 µH
CORE MATERIAL
Phenolic
Iron
Iron
Phenolic
Iron
Iron
Iron
Iron
MAXIMUM OPERATING
TEMPERATURE
+ 125 °C
+ 105 °C
+ 105 °C
+ 125 °C
+ 105 °C
+ 105 °C
+ 105 °C
+ 105 °C
IM-10-22
IM-10-28
IM-10-31
IM-10-37
IM-10-46
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IND.
(µH)
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
TOL.
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
PREVIOUS
PART NO.
4412-1K
4412-2K
4412-3K
4412-4K
4412-5K
4412-6K
4412-7K
4412-8K
4412-9K
4412-10K
4412-11K
4412-12K
4412-13K
Q
MIN.
65
65
65
65
65
40
40
40
40
40
40
40
40
TEST
FREQ
(MHz)
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
SELF-RESONANT
FREQ. MIN.
(MHz)
300
270
240
220
200
180
160
150
135
120
105
100
90
DCR
AT + 25 °C MAX.
(Ω)
0.06
0.07
0.08
0.11
0.14
0.19
0.28
0.37
0.50
0.65
1.00
1.20
1.80
RATED DC
CURRENT
(mA)
1970
1850
1700
1450
1290
1120
925
790
680
600
480
440
360
www.vishay.com
16
For technical questions, contact:
magnetics@vishay.com
Document Number: 34035
Revision: 15-Jul-09
PHENOLIC CORE
IM-10-22, -28, -31, -37, -46
Inductors, Commercial, Molded, Axial Leaded
Vishay Dale
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-22
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-28
IM-10-31
IM-10-31
IM-10-31
IM-10-31
IM-10-31
IM-10-37
IM-10-37
IM-10-37
IM-10-37
IM-10-37
IM-10-46
IM-10-46
IM-10-46
IM-10-46
IM-10-46
IND.
(µH)
5.6
6.8
8.2
10
12
15
18
22
27
33
39
1100
1200
1300
1500
1600
1800
2000
2200
2400
2700
3000
3300
3600
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
180
220
270
330
390
470
560
680
820
1000
1500
2200
2700
5100
10000
TOL.
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
± 10 %
PREVIOUS
PART NO.
4422-1K
4422-2K
4422-3K
4422-4K
4422-5K
4422-6K
4422-7K
4422-8K
4422-9K
4422-10K
4422-11K
1312-20J
1312-21J
1312-22J
1312-23J
1312-24J
1312-25J
1312-26J
1312-27J
1312-28J
1312-29J
1312-30J
1312-31J
1312-32J
4414-1K
4414-2K
4414-3K
4414-4K
4414-5K
4414-6K
4414-7K
4414-8K
4414-9K
4414-10K
4414-11K
4414-12K
4414-13K
4414-14K
4414-15K
4424-1K
4424-2K
4424-3K
4424-4K
4424-5K
4424-6K
4424-7K
4424-8K
4424-9K
4424-10K
31A181K
31A221K
31A271K
31A331K
31A391K
37A471K
37A561K
37A681K
37A821K
37A102K
46A152K
46A222K
46A272K
46A512K
46A103K
Q
MIN.
35
35
35
35
45
45
50
60
60
60
70
60
60
60
65
65
65
65
70
70
70
70
70
70
60
60
60
60
60
60
60
60
60
60
60
60
40
40
40
50
45
60
55
65
65
75
75
75
95
80
80
80
75
75
80
80
75
75
70
85
85
85
70
70
TEST
FREQ
(MHz)
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.25
0.25
0.25
0.25
0.25
SELF-RESONANT
FREQ. MIN.
(MHz)
55
50
44
42
34
32
28
24
22
20
18
2.8
2.7
2.6
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
170
160
140
125
115
100
95
90
80
75
68
60
53
50
45
24
22
19
18
16
14
13
12
12
10
6
5.5
5.1
4.2
3.9
3.7
3.5
3.2
3.0
2.7
2.2
1.8
1.6
1.0
0.8
DCR
AT + 25 °C MAX.
(Ω)
0.13
0.20
0.22
0.26
0.45
0.52
0.70
1.00
1.30
1.50
2.00
21.0
22.0
23.0
25.0
26.0
28.0
29.0
30.0
31.0
33.0
35.0
38.0
40.0
0.075
0.090
0.135
0.160
0.220
0.305
0.450
0.560
0.745
1.05
1.40
1.90
2.65
3.25
4.15
0.295
0.350
0.550
0.650
1.00
1.15
1.85
2.10
2.50
4.10
5.5
5.9
6.6
7.8
8.7
9.0
10.0
11.2
13.0
14.5
22.0
27.0
32.0
66.0
70.0
RATED DC
CURRENT
(mA)
885
710
680
625
465
442
380
326
275
258
224
78
76
75
72
70
68
67
66
64
62
61
58
57
2400
2150
1750
1600
1350
1150
955
860
745
635
550
460
395
355
315
725
660
525
485
390
360
285
265
245
195
148
145
138
122
118
125
118
112
105
95
84
76
69
48
47
Document Number: 34035
Revision: 15-Jul-09
For technical questions, contact:
magnetics@vishay.com
www.vishay.com
17
IRON CORE
IRON CORE
IRON CORE
IRON CORE
PHENOLIC CORE
IRON CORE
IRON CORE
IM-10-22, -28, -31, -37, -46
Vishay Dale
MARKING
- Color coded, see packaging
Inductors, Commercial, Molded, Axial Leaded
ORDERING INFORMATION
IM-10-22
MODEL
22 µH
INDUCTANCE
VALUE
10 %
INDUCTANCE
TOLERANCE
EZ
PACKAGE
CODE
e2
JEDEC LEAD (Pb)-FREE
STANDARD
GLOBAL PART NUMBER
I
M
1
0
E
Z
2
2
0
K
INDUCTANCE
TOLERANCE
2
2
MODEL
PACKAGE
CODE
INDUCTANCE
VALUE
SERIES
www.vishay.com
18
For technical questions, contact:
magnetics@vishay.com
Document Number: 34035
Revision: 15-Jul-09
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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1
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