Document Number: 34006 For technical questions, contact: [email protected] www.vishay.com Revision: 03-Feb-11 1 High Current, Surface Mount Inductors IDC-2512 Vishay Dale FEATURES • High energy storage • Low resistance • Tape and reel packaging for automatic handling • Compliant to RoHS Directive 2002/95/EC • Halogen-free according to IEC 61249-2-21 definition ELECTRICAL SPECIFICATIONS Inductance Range: 1.0 ìH to 1000 ìH, tested at 1.0 VRMS Inductance Tolerance: 20 %, tighter tolerance available upon request Operating Temperature: - 40 °C to + 125 °C Resistance to Solder Heat: 260 °C for 10 s MECHANICAL SPECIFICATIONS Core: Ferrite Wire: Enamelled copper wire Base: Ceramic Terminals: Gold over nickel Adhesive: Epoxy resin Notes • Inductance drop = 10 % typ. at ISAT • ƒ´T = 15 °C typ. at IRMS STANDARD ELECTRICAL SPECIFICATIONS INDUCTANCE (ìH) TOLERANCE TEST FREQUENCY L (kHz) DCR MAX. (ƒÇ) ISAT (A) IRMS (A) 1.0 ± 20 % 100 0.05 2.9 2.9 1.5 ± 20 % 100 0.05 2.6 2.8 2.2 ± 20 % 100 0.07 2.3 2.4 3.3 ± 20 % 100 0.08 2.0 2.0 4.7 ± 20 % 100 0.09 1.5 1.5 6.8 ± 20 % 100 0.13 1.2 1.4 10 ± 20 % 100 0.16 1.1 1.1 15 ± 20 % 100 0.23 0.90 1.2 22 ± 20 % 100 0.37 0.70 0.80 33 ± 20 % 100 0.51 0.58 0.60 47 ± 20 % 100 0.64 0.50 0.50 68 ± 20 % 100 0.86 0.40 0.40 100 ± 20 % 100 1.27 0.31 0.30 150 ± 20 % 100 2.00 0.27 0.25 220 ± 20 % 100 3.11 0.22 0.20 330 ± 20 % 100 3.80 0.18 0.16 470 ± 20 % 100 5.06 0.16 0.15 680 ± 20 % 100 9.20 0.14 0.12 1000 ± 20 % 100 13.8 0.10 0.07 DIMENSIONS in inches [millimeters] A (Max.) B (Max.) D (Max.) E F G H I J 0.260 [6.60] 0.175 [4.45] 0.115 [2.92] 0.050 [1.27] 0.040 [1.02] 0.170 [4.32] 0.055 [1.40] 0.160 [4.06] 0.140 [3.56] DESCRIPTION IDC-2512 10 ìH ± 20 % ER e4 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I D C 2 5 1 2 E R 1 0 0 M PRODUCT FAMILY SIZE PACKAGE CODE INDUCTANCE VALUE TOL. A Max. B Max. D Max. F E G I J H

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