S1812-472H

Physical Parameters Inches Millimeters A 0.166 to 0.190 4.2 to 4.8 B 0.118 to 0.134 3.0 to 3.4 C 0.118 to 0.134 3.0 to 3.4 D 0.015 Min. 0.38 Min. E 0.054 to 0.078 1.37 to 1.98 F 0.118 (Ref. only) 3.0 (Ref. only) G 0.066 (Ref. only) 1.7 (Ref. only) Dimensions “A” and “C” are over terminals Weight Max. (Grams) 0.15 Operating Temperature Range –55°C to +125°C Current Rating at 90°C Ambient 35°C Rise Maximum Power Dissipation at 90°C 0.278 W Marking Delevan; dash number followed by an S; date code (YYWWL). Note: An R before the date code indicates a RoHS component. Example: S1812R-102K DELEVAN 102 S R 1828A 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 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 SERIES S1812 IRON CORE 50 25 460 50 25 400 50 25 390 50 25 350 50 25 310 50 25 280 40 25 240 40 25 215 40 25 205 40 25 185 40 25 166 40 25 155 SERIES S1812 FERRITE CORE 40 7.9 160 40 7.9 140 40 7.9 110 40 7.9 100 40 7.9 90 40 7.9 67 40 7.9 61 40 7.9 56 40 7.9 50 40 7.9 40 40 7.9 32 40 7.9 30 50 2.5 25 50 2.5 22 50 2.5 18 50 2.5 15 50 2.5 14 50 2.5 13 50 2.5 12 50 2.5 11 50 2.5 9.0 50 2.5 8.0 50 2.5 7.6 50 2.5 7.2 40 0.79 7.0 40 0.79 6.0 40 0.79 5.0 40 0.79 4.5 40 0.79 4.2 40 0.79 4.0 40 0.79 3.7 40 0.79 3.5 40 0.79 3.3 40 0.79 2.8 40 0.79 2.6 40 0.79 2.2 40 0.79 2.0 0.09 0.10 0.11 0.12 0.15 0.18 0.22 0.26 0.31 0.37 0.44 0.53 1490 1412 1347 1290 1154 1053 952 876 802 735 675 614 0.35 0.38 0.40 0.43 0.46 0.49 0.70 0.84 0.90 1.00 1.20 1.44 1.80 2.00 2.20 2.40 2.60 2.80 3.00 3.20 3.40 3.60 4.30 5.20 7.00 7.50 8.00 8.50 9.00 11.0 12.0 18.0 24.0 28.0 32.0 40.0 55.0 755 725 706 681 658 638 534 487 471 447 408 372 333 315 301 288 277 267 258 250 242 235 215 196 169 163 158 153 149 135 129 105 91 84 79 71 60 s or ct du In 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 Actual Size -102K -122K -152K -182K -222K -272K -332K -392K -472K -562K -682K -822K -103K -123K -153K -183K -223K -273K -333K -393K -473K -563K -683K -823K -104K -124K -154K -184K -224K -274K -334K -394K -474K -564K -684K -824K -105K F R NG TI ) RA A T (m EN UM RR M I CU AX M CE AN ) ST S SI HM RE (O M DC U M XI ) MA Hz (M M MU NI MI F ) SR Hz (M Y NC UE EQ M FR MU NI MI -101K -121K -151K -181K -221K -271K -331K -391K -471K -561K -681K -821K Q Shielded Surface Mount Inductors ST TE 0% ±1 H) (µ CE AN * CT ER DU MB IN NU S1812R S1812 SH DA SERIES Optional Tolerances: J = 5% H = 3% G = 2% F = 1% Packaging Tape & reel (12mm): 7" reel, 650 pieces max.; 13" reel, 2500 pieces max. Made In the U.S.A. For more detailed graphs, contact factory 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com 8/2018