IMS-2 Vishay Dale Inductors Commercial, Molded, Shielded, Miniature FEATURES • • • • Flame retardant coating Electromagnetic shield Small package for a shielded inductor Epoxy molded construction provides superior moisture protection • Precision performance, excellent reliability, construction ELECTRICAL SPECIFICATIONS Inductance Tolerance: ± 10 % standard. ± 5 % available Insulation Resistance: 1000 Megohm minimum per MIL-STD-202, Method 302, Test Condition B RoHS COMPLIANT sturdy Dielectric Withstanding Voltage: 200 VAC per MIL-STD-202, Method 301 (sea level). Percent Coupling: 3 % maximum per MIL-PRF-15305 Operating Temperature Range: - 55 °C to + 105 °C STANDARD ELECTRICAL SPECIFICATIONS RATED** SELF-* TEST DCR INCREMENTAL*** DC RESONANT FREQ. MAX. CURRENT CURRENT FREQ. MIN. L&Q (Ohms) (mA) (MHz) (MHz) 0.10 ± 10 % 54 25.0 490.0 0.10 670 0.12 ± 10 % 52 25.0 430.0 0.11 635 0.15 ± 10 % 50 25.0 415.0 0.12 610 0.18 ± 10 % 49 25.0 375.0 0.13 585 0.22 ± 10 % 47 25.0 330.0 0.15 545 0.27 ± 10 % 46 25.0 300.0 0.16 530 0.33 ± 10 % 44 25.0 260.0 0.18 495 0.39 ± 10 % 42 25.0 230.0 0.19 485 0.47 ± 10 % 41 25.0 220.0 0.21 460 0.56 ± 10 % 41 25.0 210.0 0.23 440 0.68 ± 10 % 39 25.0 180.0 0.24 430 0.82 ± 10 % 38 25.0 165.0 0.27 405 1.0 ± 10 % 37 25.0 150.0 0.30 385 1.2 ± 10 % 40 7.9 130.0 0.73 247 1.5 ± 10 % 41 7.9 115.0 0.86 228 1.8 ± 10 % 43 7.9 105.0 0.95 217 2.2 ± 10 % 45 7.9 95.0 1.1 202 2.7 ± 10 % 48 7.9 90.0 1.2 193 3.3 ± 10 % 49 7.9 80.0 1.3 185 3.9 ± 10 % 50 7.9 75.0 1.5 173 4.7 ± 10 % 53 7.9 70.0 2.4 136 5.6 ± 10 % 54 7.9 60.0 2.9 124 6.8 ± 10 % 55 7.9 55.0 3.2 118 8.2 ± 10 % 55 7.9 53.0 3.6 111 10.0 ± 10 % 57 7.9 50.0 4.0 106 12.0 ± 10 % 36 2.5 35.0 3.0 122 15.0 ± 10 % 38 2.5 30.0 3.4 115 18.0 ± 10 % 40 2.5 26.0 3.8 108 22.0 ± 10 % 40 2.5 24.0 4.9 96 27.0 ± 10 % 40 2.5 21.0 5.8 88 33.0 ± 10 % 41 2.5 20.0 6.5 83 39.0 ± 10 % 42 2.5 19.0 7.9 75 47.0 ± 10 % 44 2.5 16.0 9.3 69 56.0 ± 10 % 44 2.5 15.0 11.0 64 68.0 ± 10 % 45 2.5 13.0 12.0 61 82.0 ± 10 % 45 2.5 11.0 13.0 59 100.0 ± 10 % 40 2.5 10.5 16.8 51 120.0 ± 10 % 31 0.79 13.0 5.8 88 27 150.0 ± 10 % 33 0.79 12.0 7.9 75 24 180.0 ± 10 % 33 0.79 11.0 9.4 69 22 220.0 ± 10 % 35 0.79 10.0 11.0 64 20 270.0 ± 10 % 37 0.79 9.0 12.0 61 18 330.0 ± 10 % 40 0.79 8.0 16.0 53 16 390.0 ± 10 % 38 0.79 7.8 21.0 46 14 470.0 ± 10 % 36 0.79 7.5 24.0 43 13 560.0 ± 10 % 36 0.79 7.0 28.0 40 12 * Measured with full length lead. ** Rated DC Current: Based on the maximum temperature rise not to exceed 15 °C at + 90 °C ambient. *** Incremental Current: The minimum typical current at which the inductance will be decreased by 5 % from its initial zero DC value. www.vishay.com 22 For technical questions contact [email protected] IRON CORE Q MIN. IRON CORE TOL. FERRITE CORE IND. (µH) Document Number: 34045 Revision: 18-Oct-04 IMS-2 Inductors, Commercial, Molded, Shielded, Miniature Vishay Dale MECHANICAL SPECIFICATIONS Terminal Strength: 3 pounds pull per MIL-STD-202, Method 211, Test Condition A except 180° rotation for a total of 540 °C Weight: IMS-2 = 0.30 grams maximum DIMENSIONS in inches [millimeters] MATERIAL SPECIFICATIONS 0.250 ± 0.010 [6.35 ± 0.254] 1.50 ± 0.120 [38.10 ± 3.05] Encapsulant: Epoxy Standard Terminal: #24 AWG tinned copper 0.095 ± 0.010 [2.41 ± 0.254] TEST EQUIPMENT* 0.020 ± 0.0015 [0.508 ± 0.038] • H/P 4342A Q-Meter • Measurements Corporation Megacycle Meter, Model 59 • Wheatstone Bridge * Test procedures per MIL-PRF-15305 INDUCTANCE RANGE AND MILITARY STANDARD INDUCTANCE RANGE MATERIAL FROM TO CORE SHIELD 0.10 µH 100 µH Powdered Iron Powdered Iron 120 µH 560 µH Ferrite Ferrite ENVIRONMENTAL PERFORMANCE TEST CONDITIONS SPECIFICATIONS Test Condition C MIL-STD-202, Method 105 Test Condition A-1 MIL-STD-202, Method 107 Flammability - MIL-STD-202, Method 111 Overload - MIL-PRF-15305 Low Temperature Storage - MIL-PRF-15305 Test Condition A MIL-STD-202, Method 210 - MIL-STD-202, Method 215 Barometric Pressure Thermal Shock Resistance to Soldering Heat Resistance to Solvents ORDERING INFORMATION IMS-2 10 µH ± 10 % ER e2 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER INFORMATION I M S MODEL Document Number: 34045 Revision: 18-Oct-04 0 2 E R PACKING CODE 1 0 0 INDUCTANCE VALUE For technical questions contact [email protected] K TOL. www.vishay.com 23 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1