IM-6-38 www.vishay.com Vishay Dale Inductors, High Current, Axial Leaded FEATURES • Wide inductance range in small package • Flame retardant coating • Epoxy molded construction provides superior moisture protection ELECTRICAL SPECIFICATIONS Inductance Tolerance: ± 5 %, ± 10 %, ± 20 %, other tolerances available on request Insulation Resistance: 1000 M minimum MIL-STD-202, method 302, test condition B • Superior electrical specifications, high Q and self resonant frequency, low DC resistance, high rated DC current per • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Operating Temperature: -55 °C to +105 °C (no load), -55 °C to +80 °C (at full rated current) MECHANICAL SPECIFICATIONS Terminal Strength: 5 lb pull per MIL-STD-202, method 211, test condition A ENVIRONMENTAL PERFORMANCE TEST CONDITIONS SPECIFICATIONS Flammability - MIL-STD-202, method 111 Resistance to Soldering Heat A MIL-STD-202, method 210 Resistance to Solvents - MIL-STD-202, method 215 MATERIAL SPECIFICATIONS Core Material: Ferrite Encapsulant: Epoxy Standard Terminals: Tinned copper DIMENSIONS in inches [millimeters] C Typ. 0.440 ± 0.010 [11.35 ± 0.254] 0.190 ± 0.010 [4.83 ± 0.254] D Dia. MODEL IM-6-38 A (DIA.) B C (TYP.) D (DIA.) Max. 0.200 [5.08] 0.450 [11.43] 1.63 [41.40] 0.027 [0.686] Min. 0.180 [4.57] 0.430 [10.92] 1.25 [31.75] 0.023 [0.584] STANDARD ELECTRICAL SPECIFICATIONS MODEL IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IND. (μH) 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 Revision: 30-Mar-15 TOL. (%) 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 TEST FREQUENCY L AND Q (MHz) 25.00 25.00 25.00 25.00 25.00 25.00 25.00 25.00 25.00 7.90 7.90 7.90 7.90 7.90 7.90 7.90 7.90 7.90 7.90 7.90 Q MIN. 55 55 55 55 55 55 55 55 55 65 65 65 65 65 65 55 55 55 55 45 SRF MIN. (MHz) 360 340 320 260 200 195 190 175 160 145 125 95 85 47 45 35 30 26 24 22 DCR MAX. () 0.024 0.026 0.030 0.033 0.036 0.040 0.043 0.048 0.053 0.058 0.067 0.075 0.083 0.095 0.100 0.110 0.120 0.135 0.155 0.165 RATED DC CURRENT (mA) 2380 2210 2070 2000 1910 1860 1810 1730 1650 1570 1490 1430 1370 1300 1230 1210 1190 1100 1020 975 Document Number: 34033 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 IM-6-38 www.vishay.com Vishay Dale STANDARD ELECTRICAL SPECIFICATIONS IND. (μH) 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 MODEL IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 IM-6-38 TEST FREQUENCY L AND Q (MHz) 7.90 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 TOL. (%) 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Q MIN. 45 55 55 55 55 55 55 45 45 45 45 30 30 55 55 60 60 60 60 60 60 SRF MIN. (MHz) 20 32 32 23 23 20 20 19 19 14 14 4.5 4.5 4.0 3.4 8.5 8.2 5.8 5.5 5.1 2.1 DCR MAX. () 0.175 0.320 0.390 0.475 0.565 0.650 0.720 0.780 0.830 0.900 0.980 1.070 1.150 1.450 1.660 2.800 3.100 3.150 4.300 4.400 4.500 RATED DC CURRENT (mA) 940 775 645 625 600 560 520 495 465 450 440 420 400 365 340 240 235 230 205 190 185 MARKING - Vishay Dale - Inductance value - Date code ORDERING INFORMATION IM-6-38 3.9 μH ± 10 % ER e2 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I M 0 MODEL Revision: 30-Mar-15 6 E R PACKAGE CODE 3 R INDUCTANCE VALUE 9 K INDUCTANCE TOLERANCE 3 8 SERIES Document Number: 34033 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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