1812R-154H

F R -100M -120M -150M -180M -220M -270M -330M -390M -470M -560M -680M -820M 0.010 0.012 0.015 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 -101K -121K -151K -181K -221K -271K -331K -391K -471K -561K -681K -821K 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 Physical Parameters Inches Millimeters A 0.166 to 0.190 4.22 to 4.83 B 0.118 to 0.134 3.00 to 3.40 C 0.118 to 0.134 3.00 to 3.40 D 0.015 Min. 0.38 Min. E 0.054 to 0.078 1.37 to 1.98 F 0.118 (Ref. only) 3.00 (Ref. only) G 0.066 (Ref. only) 1.68 (Ref. only) Dimensions “A” and “C” are over terminals Operating Temperature Range –55°C to +125°C Current Rating at 90°C Ambient 35°C Rise Maximum Power Dissipation at 90°C Iron and Ferrite: 0.278 W Phenolic: 0.210 W * Note Self Resonant Frequency (SRF) values are calculated and for reference only. Marking Delevan; Inductance; Date/Lot Code (YYWWL). Note: An R before the date code indicates a RoHS component. Example: 1812R-105J DELEVAN 105 R 1828A Packaging Tape & reel (12mm): 7" reel, 650 pieces max.; 13" reel, 2500 pieces max. Made In the U.S.A. Optional Tolerances: J = 5% H = 3% G = 2% F = 1% *Complete part # must include series # PLUS the dash # -102J -122J -152J -182J -222J -272J -332J -392J -472J -562J -682J -822J -103J -123J -153J -183J -223J -273J -333J -393J -473J -563J -683J -823J -104J -124J -154J -184J -224J -274J -334J -394J -474J -564J -684J -824J -105J 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 1812 PHENOLIC CORE ±20% 40 50 1000* ±20% 40 50 1000* ±20% 40 50 1000* ±20% 40 50 1000* ±20% 40 50 1000* ±20% 40 50 1000* ±20% 40 50 1000* ±20% 30 50 1000* ±20% 30 50 1000* ±20% 30 50 850* ±20% 25 50 750* ±20% 25 50 750* SERIES 1812 IRON CORE ±10% 30 25 650 ±10% 30 25 600 ±10% 30 25 500 ±10% 30 25 400 ±10% 30 25 350 ±10% 30 25 300 ±10% 30 25 250 ±10% 30 25 220 ±10% 30 25 190 ±10% 30 25 170 ±10% 30 25 150 ±10% 30 25 140 SERIES 1812 FERRITE CORE ±5% 50 7.9 100 ±5% 50 7.9 80 ±5% 50 7.9 70 ±5% 50 7.9 60 ±5% 50 7.9 55 ±5% 50 7.9 50 ±5% 50 7.9 45 ±5% 50 7.9 40 ±5% 50 7.9 35 ±5% 50 7.9 33 ±5% 50 7.9 27 ±5% 50 7.9 25 ±5% 50 7.9 20 ±5% 50 2.5 18 ±5% 50 2.5 17 ±5% 50 2.5 15 ±5% 50 2.5 13 ±5% 50 2.5 12 ±5% 50 2.5 11 ±5% 50 2.5 10 ±5% 50 2.5 10 ±5% 50 2.5 9 ±5% 50 2.5 9 ±5% 50 2.5 8 ±5% 50 2.5 8 ±5% 40 0.79 6 ±5% 40 0.79 6 ±5% 40 0.79 5 ±5% 40 0.79 4 ±5% 40 0.79 4 ±5% 40 0.79 3.5 ±5% 40 0.79 3.0 ±5% 40 0.79 3.0 ±5% 30 0.79 3.0 ±5% 30 0.79 3.0 ±5% 30 0.79 2.5 ±5% 30 0.79 2.5 s or ct du In NG TI ) RA A T (m EN UM RR IM CE CU X MA TAN S) S SI HM RE M (O DC U M )* XI Hz MA (M M MU NI ) MI F Hz (M SR Y NC UE M EQ FR MU I IN ST M TE Q E NC RA LE TO E MB NU Unshielded Surface Mount Inductors H) (µ CE AN CT DU IN R* 1812R 1812 SH DA SERIES 0.10 0.10 0.10 0.10 0.10 0.15 0.15 0.20 0.20 0.25 0.25 0.25 1230 1230 1230 1230 1230 1000 1000 870 870 770 770 700 0.30 0.30 0.30 0.35 0.40 0.45 0.55 0.70 0.80 1.20 1.40 1.60 818 818 818 757 708 668 604 535 501 409 379 354 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.90 1.00 1.10 1.20 1.40 1.60 2.00 2.50 2.80 3.20 3.60 4.00 4.50 5.00 5.50 6.00 7.00 8.00 8.0 9.0 9.5 10.0 12.0 14.0 20.0 26.0 30.0 30.0 45.0 60.0 634 604 578 556 535 517 501 472 448 427 409 375 354 317 283 268 250 236 224 211 200 191 183 169 158 158 149 145 142 129 120 100 88 82 82 67 55 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com 8/2021