ISC1812ER120J Vishay

ISC-1812 www.vishay.com Vishay Dale Wirewound, Surface Mount, Molded, Shielded Inductors FEATURES Molded construction provides superior strength and moisture resistance Tape and reel packaging for automatic handling, 2000/reel, EIA-481 Compatible with vapor phase and infrared reflow soldering STANDARD ELECTRICAL SPECIFICATIONS Shielded construction minimizes coupling to other TEST FREQ. components SRF DCR RATED DC (MHz) IND. MIN. MAX. CURRENT Material categorization: For definitions of compliance (1) (H) (MHz) ( ) (mA) TOL. L & Q Q MIN. please see www.vishay.com/doc 99912 0.10 20 % 25.2 30 460 0.23 552 0.12 20 % 25.2 30 400 0.26 519 ELECTRICAL SPECIFICATIONS 0.15 20 % 25.2 30 390 0.29 491 Inductance Range: 0.10 H to 1000 H 0.18 20 % 25.2 30 350 0.32 468 0.22 20 % 25.2 30 310 0.36 441 Inductance Tolerance: 20 % for 0.10 H to 0.82 H 0.33 20 % 25.2 30 280 0.40 418 10 % for 1.0 H to 1000 H 0.39 20 % 25.2 30 240 0.45 394 standard 0.47 20 % 25.2 30 215 0.60 342 10 %, 5 %, 3 % available 0.56 20 % 25.2 30 205 0.75 306 Operating Temperature: - 55 C to + 125 C 0.68 20 % 25.2 30 195 0.80 296 0.82 20 % 25.2 30 165 0.95 271 Coilform Material: Non-magnetic for 0.10 H to 0.82 H 0.8 20 % 25.2 30 155 1.20 242 Powdered iron for 1.0 H to 22 H 1.0 10 % 7.96 30 140 0.35 447 Ferrite for 27 H to 1000 H 1.2 10 % 7.96 30 120 0.38 429 1.5 10 % 7.96 30 100 0.40 418 TEST EQUIPMENT 1.8 10 % 7.96 30 90.0 0.43 403 H/P 4342A Q meter with Vishay Dale test fixture or equivalent 2.2 10 % 7.96 30 80.0 0.46 390 2.7 10 % 7.96 30 67.0 0.49 378 H/P 4191A RF impedance analyzer (for SRF measurements) 3.3 10 % 7.96 30 61.0 0.55 357 Wheatstone bridge 3.9 10 % 7.96 30 56.0 0.59 344 4.7 10 % 7.96 30 50.0 0.62 336 5.6 10 % 7.96 30 40.0 0.69 333 DIMENSIONS in inches millimeters 6.8 10 % 7.96 30 32.0 0.75 306 0.037 0.008 8.2 10 % 7.96 30 30.0 0.82 292 0.940 0.203 0.126 0.008 10.0 10 % 2.52 50 25.0 0.90 279 3.200 0.203 12.0 10 % 2.52 50 22.0 1.00 265 15.0 10 % 2.52 50 18.0 1.10 252 0.177 0.008 18.0 10 % 2.52 50 15.0 1.24 238 + 0.004 0.050 - 0.008 4.500 0.203 22.0 10 % 2.52 50 14.0 1.36 227 0.006 0.152 + 0.102 1.270 27.0 10 % 2.52 50 13.0 1.56 212 Ref. Typ. - 0.203 0.126 0.008 33.0 10 % 2.52 50 12.0 1.72 202 Typ. 3.200 0.203 39.0 10 % 2.52 50 11.0 1.89 192 0.030 0.004 47.0 10 % 2.52 50 9.0 2.10 183 0.762 0.102 56.0 10 % 2.52 50 8.0 2.34 173 Typ. 0.158 68.0 10 % 2.52 50 7.6 2.60 164 4.0 82.0 10 % 2.52 50 7.2 2.86 156 0.124 3.15 0.181 100.0 10 % 0.796 40 7.0 3.25 147 Ref. 4.6 120.0 10 % 0.796 40 6.0 3.64 139 0.158 Guidelines for (1) 0.024 150.0 10 % 0.796 40 5.0 4.16 130 4.0 Parallel Component 0.6 180.0 10 % 0.796 40 4.5 5.72 111 Printed Circuit 0.059 0.059 220.0 10 % 0.796 40 4.2 6.30 105 Mounting Pads on 1.5 1.5 270.0 10 % 0.796 40 4.0 6.90 101 ISC-1812 Chip 330.0 10 % 0.796 40 3.7 7.54 96 Inductors 0.118 3.0 390.0 10 % 0.796 40 3.5 8.20 92 Note 470.0 10 % 0.796 40 3.3 9.20 87 (1) 560.0 10 % 0.796 30 2.8 10.50 82 Recommended minimum spacing between components 680.0 10 % 0.796 40 2.6 12.00 76 820.0 10 % 0.796 30 2.2 13.50 72 PART MARKING 1000.0 10 % 0.252 30 2.0 16.00 66 - Vishay Dale Note - Inductance value (1) Rated DC current based on the maximum temperature rise, not - Date code to exceed 40 C at + 85 C ambient Revision: 11-Dec-12 Document Number: 34061 1 For technical questions, contact: magnetics vishay.com 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 ISC-1812 www.vishay.com Vishay Dale COUPLING SPECIFICATIONS (maximum) 10 5 1 0.5155 100 100 5001000 INDUCTANCE (H) DESCRIPTION 10 H ISC-1812 10 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I S C 1 8 1 2 E R 100 K PRODUCT SIZE PACKAGE INDUCTANCE TOL. FAMILY CODE VALUE Revision: 11-Dec-12 Document Number: 34061 2 For technical questions, contact: magnetics vishay.com 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 COUPLING (%)