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Model 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 .10H to 10000H. .136" [3.45mm] diameter by .335" [8.51mm] length. Molded epoxy envelope. Use of unique "T" lead construction on 15H to 10000H values assures exceptional reliability where fine wire sizes are used. * 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 Inductance Tolerance: 10% on Q-Meter at specified frequency. Dielectric Strength: 700V RMS at sea level. Operating Temperature: - 55C to + 105C. Self-Resonant Frequency: Measured per MIL-C-15305. Q: Measured on a Q-Meter at specified frequency. Rating: Maximum based on 1/3 watt dissipation. MECHANICAL SPECIFICATIONS DENSITY SPECIFICATIONS Weight: .50 gram maximum. Shielding: Less than 3% coupling with two units mounted side by side at 1000 cycles. ENVIRONMENTAL SPECIFICATIONS Moisture: Meets requirements of MIL-C-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. Shock: 100 g, 6 ms. Terminal Strength: Meets five pound pull test; three 360 rotations in alternate directions per MIL-C-15305 (latest revision). DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters] 1.438 .188 [36.52 4.78] .136 [3.45] Max. #24 .020 .002 [.508 .051] TCW .335 .010 [8.51 .254] STANDARD ELECTRICAL SPECIFICATIONS IND. 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 (H) 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 FREQ. MIN. (MHz) SELF-RESONANT FREQ. MIN. (MHz) DCR MAX. (Ohms) RATED DC CURRENT (mA) INCREMENTAL* CURRENT (mA) .10 .12 .15 .18 .22 .27 .33 .39 .47 .56 .68 .82 25 25 25 25 25 25 25 25 25 25 25 25 480 460 400 360 340 320 295 275 250 238 224 205 .087 .090 .098 .117 .141 .157 .178 .208 .257 .283 .337 .470 1038 1021 978 895 815 773 726 671 604 576 527 447 > 1650 > 1630 > 1550 PHENOLIC > 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 30-Apr-99 www.vishay.com 91 Model IMS-2SWWD-30 Vishay Dale STANDARD ELECTRICAL SPECIFICATIONS IND. 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 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 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 IMS-2SWWD-30 IMS-2SWWD-30 IMS-2SWWD-30 IMS-2SWWD-30 (H) TOL. 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% Q MIN. 38 38 38 38 38 38 38 42 42 42 45 47 51 51 35 35 35 35 36 36 36 38 38 36 36 43 43 43 45 47 47 47 47 51 51 48 48 45 45 45 TEST FREQ. MIN. (MHz) SELF-RESONANT FREQ. MIN. (MHz) DCR MAX. (Ohms) RATED DC CURRENT (mA) INCREMENTAL* CURRENT (mA) 1.0 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 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 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 .79 .79 .79 .79 .79 .79 .79 .79 .79 .79 .79 .79 .25 .25 .25 135 124 114 105 95 85 78 74 68 62 55 51 45 41 48 44 37 32 30 27 23 21 18.5 17 15.5 14.5 13.0 11.5 10.0 9.5 8.5 8.0 7.2 6.4 5.8 5.3 4.8 2.9 2.8 2.6 .170 .177 .212 .242 .263 .300 .345 .411 .562 .742 1.0 1.20 1.84 2.60 .635 .728 .825 .950 1.26 1.42 1.72 2.03 2.29 2.55 2.92 3.30 4.30 5.40 6.65 7.6 8.5 10.0 13.5 14.5 6.0 19.0 21.5 23 30 33 678 664 607 568 545 510 476 436 373 324 280 255 206 173 314 293 275 256 223 210 191 175 165 157 146 154 147 120 108 101 96 88 76 73 70 64 60 52 46 44 > 1180 > 1150 > 1050 > 990 > 950 > 880 > 820 > 755 > 650 > 565 > 485 > 440 > 335 > 300 200 175 160 155 150 145 140 130 120 115 100 80 68 64 60 58 56 54 52 50 48 47 45 40 35 32 FERRITE "T" LEAD IRON *Incremental Current: The DC current required to cause a 5% reduction in the nominal inductance value. PART MARKING HOW TO ORDER IMS-2SWWD-30 -- Color coded per MIL-C-15305 (latest revision) MODEL 1H INDUCTANCE VALUE 10% INDUCTANCE TOLERANCE www.vishay.com 92 Document Number 34046 Revision 30-Apr-99 |
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