IMS-2SWWD-30
Vishay Dale
Inductors
Commercial, Subminiature, Molded, Shielded
FEATURES
• Classification is Grade 1, Class A.
• Ultra-reliable molded shielded inductor.
• Inductance range is 0.10µH to 10000µH.
• 0.136" [3.45mm] diameter by 0.335" [8.51mm] 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.
ELECTRICAL SPECIFICATIONS
DENSITY SPECIFICATIONS
Inductance Tolerance: ± 10% on Q-Meter at specified
Weight: 0.50 gram maximum.
frequency.
Shielding: Less than 3% coupling with two units mounted
Dielectric Strength: 700VRMS 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 watt dissipation.
MECHANICAL SPECIFICATIONS
side by side at 1000 cycles.
ENVIRONMENTAL SPECIFICATIONS
Moisture: Meets requirements of MIL-PRF-15305.
Vibration: High frequency, 10Hz to 2000Hz @ 20 g ± 10%
maximum for 12 logarithmic swings each of 20 minute
duration repeated for each of three mutually perpendicular planes.
Terminal Strength: Meets five pound pull test; three 360°
rotations in alternate directions per MIL-PRF-15305 (latest
revision).
Shock: 100g, 6ms.
DIMENSIONS in inches [millimeters]
1.438 ± .188
[36.52 ± 4.78]
.145 [3.68]
Max.
#24 .020 ± .002
.335 ± .010
[8.51 ± .254]
[.508 ± .051] TCW
STANDARD ELECTRICAL SPECIFICATIONS
TEST FREQ. SELF-RESONANT DCR
RATED DC INCREMENTAL*
IND.
Q
MIN.
FREQ. MIN.
(MHz)
MAX.
CURRENT
(mA)
CURRENT
(mA)
MODEL
(µH)
TOL.
MIN.
(MHz)
(Ohms)
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
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
42
42
42
42
42
42
42
42
41
39
36
35
25
25
25
25
25
25
25
25
25
25
25
25
480
460
400
360
340
320
295
275
250
238
224
205
0.087
0.090
0.098
0.117
0.141
0.157
0.178
0.208
0.257
0.283
0.337
0.470
1038
1021
978
895
815
773
726
671
604
576
527
447
> 1650
> 1630
> 1550
> 1420
> 1330
> 1230
> 1140
> 1060
> 960
> 915
> 840
> 720
*Incremental Current: The DC current required to cause a 5% reduction in the nominal inductance value.
Document Number 34046
Revision 18-Oct-04
For technical questions, contact Magnetics@vishay.com
www.vishay.com
19