IMC-1812ER0.027-20

IMC-1812 VISHAY | Alldatasheet

Document overview

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Technical content

Surface Mount, Molded Inductor www.vishay.com For technical question s, contact: magnetics@vishay.com Document Number: 34044 IMC-1812 Vishay Dale

FEATURES

• 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 COMPLIANT STANDARD ELECTRICAL SPECIFICATIONS IND. (µH) TOL. Q MIN. TEST FREQ. L & Q (MHz) SELF- RESONANT FREQ. MIN. (MHz) DCR MAX. (Ohms) RATED* DC CURRENT (mA) 0.010 0.012 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 1000 1000 1000 1000 1000 1000 1000 1000 900 800 700 0.20 0.20 0.20 0.20 0.20 0.30 0.30 0.30 0.35 0.35 0.40 450 450 450 450 450 450 450 450 450 450 450 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 20 % ± 10 % ± 10 % ± 10 % ± 10 % 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 650 600 500 400 350 300 250 220 190 170 150 140 0.32 0.30 0.30 0.35 0.40 0.45 0.55 0.70 0.80 1.20 1.40 1.60 450 450 450 450 450 450 430 380 355 285 270 250 1.01.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 100 80.0 70.0 60.0 55.0 50.0 45.0 40.0 35.0 33.0 27.0 25.0 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.90 1.00 1.10 1.20 1.40 450 430 410 390 380 370 355 330 315 300 285 270 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 20.0 18.0 17.0 15.0 13.0 12.0 11.0 11.0 10.0 9.0 9.0 8.0 1.60 2.00 2.50 2.80 3.20 3.60 4.00 4.50 5.00 5.50 6.00 7.00 250 225 200 190 180 170 160 150 140 135 130 120 100.0 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % ± 10 % 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 8.0 6.0 5.0 5.0 4.0 4.0 3.5 3.0 3.0 3.0 3.0 2.5 8.00 8.00 9.00 9.50 10.0 12.0 14.0 16.0 26.0 30.0 30.0 35.0 110 110 105 102 100 1000.0 ± 10 % 30 0.25 2.5 40.0 30 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 * Recommended minimum spacing between components DIMENSIONS in inches [millimeters] PART MARKING - Vishay Dale - Inductance value - Date code

DESCRIPTION

IMC-1812 10 µH ± 10 % ER e3 MODEL I NDUCTANCE VALUE I NDUCT ANCE TOLERANCE PACKAGE CODE JEDEC LEAD FREE STA NDARD PRODUCT FAMIL Y SIZE INDUCT ANCE V ALUE PA CKAG E CODE TOL. GLOBAL PART NUMBER IM C 1 8 12 ER 100 K 0.177 ± 0.008 [4.50 ± 0.203] 0.124 [3.15] Ref. Guidelines for Parallel Component Printed Circuit Mounting Pads on IMC-1812 Chip Inductors 0.126 ± 0.008 [3.20 ± 0.203] 0.030 ± 0 0.004 [0.762 ± 0.102] Typ. 0.006 [0.152] Ref. Typ. 0.126 ± 0.008 [3.20 ± 0.203] 0.037 ± 0.008 [.940 ± 0.203] 0.050 + 0.004 - 0.008 [1.27 + 0.102 - 0.203] Typ. 0.024* [0.6] 0.059 [1.5] 0.059 [1.5] 0.118 [3.0] 0.158 [4.0] 0.158 [4.0] 0.181 [4.6]

Document Number: 91000 www.vishay.com Revision: 08-Apr-05 1 Notice Specifications of the products displayed herein are subjec t 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.