IMS-2SWWD-30
Vishay Dale
Inductors, Commercial, Subminiature, Molded, Shielded, Axial
Leaded
FEATURES
• Classification is grade 1, class A
ELECTRICAL SPECIFICATIONS
Inductance Tolerance:
± 10 % on Q-meter at specified
frequency
Dielectric Strength:
700 V
RMS
at sea level
Operating Temperature:
- 55 °C to + 105 °C
Self-Resonant Frequency:
Measured per MIL-PRF-15305
Q:
Measured on a Q-meter at specified frequency
Rating:
Maximum based on
1
/
3
W dissipation
• Ultra-reliable molded shielded inductor
• Inductance range is 0.10 μH to 10 000 μH
• 0.136" [3.45 mm] diameter by 0.335" [8.51 mm]
length
• Molded epoxy envelope
• Subminiature size for high density circuits and high
inductance-to-size ratio
• Utmost reliability, electrical performance and minimum
coupling in high density packaging
• Compliant to RoHS directive 2002/95/EC
MECHANICAL SPECIFICATIONS
Terminal Strength:
Meets 5 lb pull test, three 360° rotations
in alternate directions per MIL-PRF-15305 (latest revision)
ENVIRONMENTAL SPECIFICATIONS
Moisture:
Meets requirements of MIL-PRF-15305
Vibration:
High frequency, 10 Hz to 2000 Hz at 20 g ± 10 %
maximum for 12 logarythmic swings each of 20 min duration
repeated for each of three mutually perpendicular planes
Shock:
100
g,
6 ms
DENSITY SPECIFICATIONS
Weight:
0.50 g maximum
Shielding:
Less than 3 % coupling with two units mounted
side by side at 1000 cycles
DIMENSIONS
in inches [millimeters]
1.438 ± 0.188
[36.52 ± 4.78]
#24 0.020 ± 0.002
[0.508 ± 0.051]
TCW
0.335 ± 0.010
[8.51 ± 0.254]
0.145 [3.68]
Max.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
IMS-2SWWD-30
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.
42
42
42
42
42
42
42
42
41
39
36
35
TEST FREQUENCY
(MHz)
25
25
25
25
25
25
25
25
25
25
25
25
SRF MIN.
(MHz)
480
460
400
360
340
320
295
275
250
238
224
205
DCR MAX.
(Ω)
0.087
0.090
0.098
0.117
0.141
0.157
0.178
0.208
0.257
0.283
0.337
0.470
RATED DC
CURRENT
(mA)
1038
1021
978
895
815
773
726
671
604
576
527
447
INCREMENTAL
CURRENT
(mA)
(1)
> 1650
> 1630
> 1550
> 1420
> 1230
> 1140
> 1060
> 960
> 915
> 840
> 720
PHENOLIC
> 1330
Note
(1)
Incremental Current: The DC current required to cause a 5 % reduction in the nominal inductance value
Document Number: 34046
Revision: 15-Jul-09
For technical questions, contact:
magnetics@vishay.com
www.vishay.com
1
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www.vishay.com
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Disclaimer
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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
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including but not limited to the warranty expressed therein.
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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.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
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Revision: 02-Oct-12
1
Document Number: 91000
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