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 -55C to +125C Current Rating at 90C Ambient 35C Rise Maximum Power Dissipation at 90C 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) ( 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 For surface finish information, refer to www.delevanfinishes.com 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 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: API Delevan: 1812-102J 1812-103J 1812-104J 1812-105J 1812-122J 1812-123J 1812-124J 1812-152J 1812-153J 1812-154J 1812-182J 1812-183J 1812-184J 1812-222J 1812-223J 1812-224J 1812-272J 1812-273J 1812-274J 1812-332J 1812-333J 1812-334J 1812-392J 1812-393J 1812-394J 1812-472J 1812-473J 1812-474J 1812-562J 1812-563J 1812-564J 1812-682J 1812-683J 1812-684J 1812-822J 1812-823J 1812-824J 1812-101K 1812-121K 1812151K 1812-181K 1812-221K 1812-271K 1812-331K 1812-391K 1812-471K 1812-561K 1812-681K 1812-821K 1812R-564J 1812R-182J 1812R-184J 1812R-153J 1812R-151K 1812R-274J 1812R-392J 1812R-394J 1812R272J 1812R-273J 1812R-391K 1812R-393J 1812R-271K 1812R-331K 1812R-333J 1812R-334J 1812R-332J 1812R-223J 1812R-221K 1812R-222J 1812R-224J 1812R-103JTR 1812R-473JTR 1812R-154JTR 1812R-122J 1812R-124J 1812R-121K 1812R-102J 1812R-104J 1812R-101K 1812R-105J 1812R-103J 1812R-183J 1812R181K 1812R-123J 1812R-154J 1812R-152J 1812-273JTR 1812-123JTR 1812R-223FTR 1812-331KTR 1812391KTR 1812-332JTR 1812R-105JTR 1812-121JTR 1812-471KTR 1812-122KTR 1812-152KTR 1812-150K 1812-330K 1812-124FTR