IMS-2WWD-40
Vishay Dale
Inductors, Subminiature, Shielded
Subminiature, Shielded
FEATURES
•
Classification is Grade 2, Class B
•
Inductance range is 0.10 µH to 1000 µH
•
High inductance-to-size ratio
RoHS
COMPLIANT
STANDARD ELECTRICAL SPECIFICATIONS
IND.
Q TEST SRF DCR RATED INCR.*
TOL.
DC CURRENT
(µH)
MIN. FREQ. MIN. MAX.
(MHz) (MHz) (Ohms) CURRE
(mA)
IMS-2WWD-40 0.10 ± 10 % 42
25 > 400 0.112
1720 > 1720
IMS-2WWD-40 0.12 ± 10 % 42
25 > 400 0.126
1630 > 1630
IMS-2WWD-40 0.15 ± 10 % 42
25 > 400 0.138
1550 > 1550
IMS-2WWD-40 0.18 ± 10 % 42
25
366 0.165
1420 > 1420
IMS-2WWD-40 0.22 ± 10 % 42
25
331 0.198
1330 > 1330
IMS-2WWD-40 0.27 ± 10 % 42
25
298 0.220
1230 > 1230
IMS-2WWD-40 0.33 ± 10 % 42
25
288 0.258
1140 > 1140
IMS-2WWD-40 0.39 ± 10 % 42
25
271 0.292
1060 > 1060
IMS-2WWD-40 0.47 ± 10 % 41
25
247 0.360
960
> 960
IMS-2WWD-40 0.56 ± 10 % 39
25
236 0.397
915
> 915
IMS-2WWD-40 0.68 ± 10 % 36
25
216 0.472
840
> 840
IMS-2WWD-40 0.82 ± 10 % 35
25
200 0.638
720
> 720
IMS-2WWD-40 1.0 ± 10 % 42
25
136 0.208
1260 > 1260
IMS-2WWD-40 1.2 ± 10 % 38
7.9
120 0.225
1210 > 1210
IMS-2WWD-40 1.5 ± 10 % 38
7.9
111 0.265
1120 > 1120
IMS-2WWD-40 1.8 ± 10 % 38
7.9
103 0.285
1080 > 1080
IMS-2WWD-40 2.2 ± 10 % 36
7.9
94 0.330
1000 > 1000
IMS-2WWD-40 2.7 ± 10 % 38
7.9
85 0.381
935
> 935
IMS-2WWD-40 3.3 ± 10 % 38
7.9
78 0.432
875
> 875
IMS-2WWD-40 3.9 ± 10 % 40
7.9
73 0.576
755
> 755
IMS-2WWD-40 4.7 ± 10 % 42
7.9
66 0.787
650
> 650
IMS-2WWD-40 5.6 ± 10 % 42
7.9
62
1.04
565
> 565
IMS-2WWD-40 6.8 ± 10 % 45
7.9
54
1.40
485
> 485
IMS-2WWD-40 8.2 ± 10 % 47
7.9
50
1.68
440
> 440
IMS-2WWD-40 10 ± 10 % 51
7.9
44
2.58
355
> 355
IMS-2WWD-40 12 ± 10 % 51
2.5
39
3.65
300
> 300
IMS-2WWD-40 15 ± 10 % 45
2.5
44 0.862
620
200
IMS-2WWD-40 18 ± 10 % 43
2.5
40
1.02
570
175
IMS-2WWD-40 22 ± 10 % 42
2.5
36
1.12
545
160
IMS-2WWD-40 27 ± 10 % 37
2.5
33
1.28
510
155
IMS-2WWD-40 33 ± 10 % 46
2.5
30
1.70
440
150
IMS-2WWD-40 39 ± 10 % 38
2.5
26
1.99
405
145
IMS-2WWD-40 47 ± 10 % 42
2.5
23
2.41
370
140
IMS-2WWD-40 56 ± 10 % 41
2.5
22
2.85
340
130
IMS-2WWD-40 68 ± 10 % 46
2.5
18
3.21
320
120
IMS-2WWD-40 82 ± 10 % 46
2.5
17
3.57
305
115
IMS-2WWD-40 100 ± 10 % 43
2.5
15
4.10
280
100
IMS-2WWD-40 120 ± 10 % 50 0.79
13
5.97
235
80
IMS-2WWD-40 150 ± 10 % 49 0.79
12
7.05
215
68
IMS-2WWD-40 180 ± 10 % 56 0.79
11
8.12
200
64
IMS-2WWD-40 220 ± 10 % 53 0.79
10
14.8
150
60
IMS-2WWD-40 270 ± 10 % 57 0.79
9
16.8
140
58
IMS-2WWD-40 330 ± 10 % 57 0.79 8.5
18.6
130
56
IMS-2WWD-40 390 ± 10 % 57 0.79
8
21.1
120
54
IMS-2WWD-40 470 ± 10 % 50 0.79
7
32.2
100
52
IMS-2WWD-40 560 ± 10 % 50 0.79
6
36.4
95
50
IMS-2WWD-40 680 ± 10 % 56 0.79 5.5
41.1
90
48
IMS-2WWD-40 820 ± 10 % 49 0.79
5
45.0
85
47
IMS-2WWD-40 1000 ± 10 % 49 0.79 4.5
52.0
80
45
* Incremental Current:
The DC current required to cause a 5 %
reduction in the nominal inductance value.
MODEL
Document Number: 34047
Revision: 10-Aug-06
•
0.133" [3.38 mm] diameter by 0.335" [8.51 mm] length
•
Subminiature shielded inductor
•
Solves special problems in density circuit application
ELECTRICAL SPECIFICATIONS
Inductance Tolerance:
± 10 % on Q-Meter
Dielectric Strength:
700 VRMS at sea level
Operating Temperature:
- 55 °C to + 125 °C
Self-Resonant Frequency:
Minimum SRF measured with
full length leads on Grid-Dip Meter
Rating:
Maximum current based on 1/3 watt dissipation
PHENOLIC
MECHANICAL SPECIFICATIONS
Terminal Strength:
Meets 5 pound pull test
IRON
DENSITY SPECIFICATIONS
Weight:
0.50 gram maximum
Shielding:
Less than 3 % coupling with two units mounted
side by side at 1000 cycles
DIMENSIONS
in inches [millimeters]
1.30 [33.02]
Typ. Min.
0.335
[8.51]
Max.
0.133
[3.38]
Max.
FERRITE
# 24 0.020 ± 0.002
[0.508 ± 0.051]
TCW
MARKING
- Color coded
For technical questions contact magnetics@vishay.com
www.vishay.com
21
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Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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or in any other disclosure relating to any product.
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information provided herein to the maximum extent permitted by law. The product specifications do not expand or
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therein, which apply to these products.
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Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
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