IMC-1812 Vishay Dale Surface Mount, Molded Inductor FEATURES STANDARD ELECTRICAL SPECIFICATIONS IND. (µH) 0.010 0.012 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 0.10 0.12 0.15 0.18 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 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 1000.0 TOL. ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 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 % ± 10 % TEST FREQ. L&Q (MHz) 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.25 Q MIN. 50 50 50 50 50 50 50 50 40 40 40 30 30 30 30 30 30 30 30 30 30 30 30 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 40 40 40 40 40 40 40 40 40 30 30 30 30 SELFRATED* RESONANT DCR DC FREQ. MIN. MAX. CURRENT (MHz) (Ohms) (mA) 450 0.20 1000 450 0.20 1000 450 0.20 1000 450 0.20 1000 450 0.20 1000 450 0.30 1000 450 0.30 1000 450 0.30 1000 450 0.35 900 450 0.35 800 450 0.40 700 0.32 650 450 0.30 600 450 0.30 500 450 0.35 400 450 0.40 350 450 0.45 300 450 0.55 250 430 220 380 0.70 190 355 0.80 170 285 1.20 150 270 1.40 140 250 1.60 450 0.50 100 430 0.55 80.0 410 0.60 70.0 390 0.65 60.0 380 0.70 55.0 370 0.75 50.0 355 0.80 45.0 330 0.90 40.0 315 1.00 35.0 300 1.10 33.0 285 1.20 27.0 270 1.40 25.0 250 1.60 20.0 225 2.00 18.0 200 2.50 17.0 190 2.80 15.0 180 3.20 13.0 170 3.60 12.0 160 4.00 11.0 150 4.50 11.0 140 5.00 10.0 135 5.50 9.0 130 6.00 9.0 120 7.00 8.0 110 8.00 8.0 110 8.00 6.0 105 9.00 5.0 102 9.50 5.0 100 10.0 4.0 92 12.0 4.0 85 14.0 3.5 80 16.0 3.0 62 26.0 3.0 50 30.0 3.0 50 30.0 3.0 30 35.0 2.5 2.5 40.0 30 • Molded construction provides superior strength and moisture resistance • Tape and reel packaging for automatic handling, 2000/reel, EIA 481 • Printed marking • Compatible with vapor phase and infrared reflow soldering • 100 % lead (Pb)-free and RoHS compliant RoHS COMPLIA NT ELECTRICAL SPECIFICATIONS Inductance Range: 0.010 µH to 1000 µH Inductance Tolerance: ± 20 % for 0.010 µH to 0.39 µH ± 10 % for 0.47 µH to 1000 µH standard ± 10 %, ± 5 %, ± 3 % available Temperature Range: - 55 °C to + 125 °C Coilform Material: Non-magnetic for 0.010 µH to 0.82 µH Powdered Iron for 1.0 µH to 120 µH. Ferrite for 150 µH to 1000 µH TEST EQUIPMENT • H/P 4342A Q meter with Vishay Dale test fixture or equivalent • H/P 4191A RF Impedance Analyzer (for SRF measurements) • Wheatstone bridge DIMENSIONS in inches [millimeters] 0.126 ± 0.008 [3.20 ± 0.203] 0.006 [0.152] Ref. Typ. 0.177 ± 0.008 [4.50 ± 0.203] 0.037 ± 0.008 [.940 ± 0.203] 0.126 ± 0.008 [3.20 ± 0.203] 0.030 ± 0 0.004 [0.762 ± 0.102] Typ. 0.050 + 0.004 - 0.008 [1.27 + 0.102 - 0.203] Typ. 0.158 [4.0] 0.124 [3.15] Ref. Guidelines for Parallel Component Printed Circuit Mounting Pads on IMC-1812 Chip Inductors 0.181 [4.6] 0.024* [0.6] 0.158 [4.0] 0.059 [1.5] 0.059 [1.5] 0.118 [3.0] * Recommended minimum spacing between components PART MARKING - Vishay Dale - Inductance value - Date code DESCRIPTION IMC-1812 MODEL 10 µH INDUCTANCE VALUE ± 10 % INDUCTANCE TOLERANCE ER PACKAGE CODE e3 JEDEC LEAD FREE STANDARD GLOBAL PART NUMBER I M C PRODUCT FAMILY www.vishay.com 110 1 8 1 SIZE 2 E R PACKAGE CODE 1 0 0 INDUCTANCE VALUE For technical questions, contact: [email protected] K TOL. Document Number: 34044 Revision: 26-Feb-06 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