IM-10-22, -28, -31, -37, -46
Vishay Dale
Inductors
Commercial, Molded
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.
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] (0.47µH thru 39µH)
#21 AWG 0.028
±
0.002 [0.711
±
0.051] (1100µH thru 3600µH)
#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
INDUCTANCE RANGE
MODEL
IM-10-22
FROM
0.47µH
5.6µH
1100µH
IM-10-28
IM-10-31
IM-10-37
IM-10-46
1.2µH
22µH
180µH
470µH
1500µH
TO
4.7µH
39µH
3600µH
18µH
120µH
390µH
1000µH
10000µH
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
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
www.vishay.com
16
IND.
(
µ
H)
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
4411-10K
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
@ + 25
°
C MAX.
(Ohms)
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
For technical questions, contact Magnetics@vishay.com
Document Number 34035
Revision 02-Nov-01
PHENOLIC CORE
IM-10-22, -28, -31, -37, -46
Inductors Commercial, Molded
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.
(
µ
H)
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
TOLERANCE
±
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
FREQUENCY
(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
6.0
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
@ + 25
°
C MAX.
(Ohms)
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
Vishay Dale
MARKING
— Color coded, see packaging
ORDERING INFORMATION
IM-10-28
MODEL
22
µ
H
INDUCTANCE VALUE
±
10%
INDUCTANCE
TOLERANCE
Document Number 34035
Revision 02-Nov-01
For technical questions, contact Magnetics@vishay.com
www.vishay.com
17
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Analog electronics
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