P o w SSurEfacRe IMEouSnt PoPPw11e88r 11In22dRuctors DASH NUMBER* ±IN1D0%UC @TA1 NkCHEz (µH) MAXIMDUCM R (OEHSIMSSTA)NCEMAXIMCUUMRR (mENAT D RCA)TINGCURRENTIN (CmRAE DMCE)NTAL er Inductors SERIES P1812 FERRITE CORE -102K 1.0 0.113 1050 2400 -122K 1.2 0.199 1000 2158 -152K 1.5 0.222 950 1980 -182K 1.8 0.240 900 1828 -222K 2.2 0.268 850 1697 -272K 2.7 0.288 800 1513 -332K 3.3 0.323 750 1397 -392K 3.9 0.347 700 1250 -472K 4.7 0.401 650 1131 -562K 5.6 0.437 650 1060 -682K 6.8 0.472 600 990 -822K 8.2 0.548 600 871 Actual Size -103K 10 0.608 550 772 -123K 12 0.670 550 752 -153K 15 0.780 450 693 -183K 18 0.875 400 614 -223K 22 1.200 370 515 -273K 27 1.404 330 465 -333K 33 1.578 300 425 -393K 39 1.848 280 376 -473K 47 2.064 260 366 Physical Parameters -563K 56 2.268 240 336 -683K 68 3.408 220 297 Inches Millimeters -823K 82 3.648 200 267 A 0.166 to 0.190 4.22 to 4.83 -104K 100 4.320 180 238 B 0.118 to 0.134 3.00 to 3.40 -124K 120 6.000 160 208 C 0.118 to 0.134 3.00 to 3.40 -154K 150 6.432 140 183 -184K 180 8.400 120 158 D 0.015 Min. 0.38 Min. -224K 220 9.680 120 143 E 0.054 to 0.078 1.37 to 1.98 -274K 270 12.720 100 129 F 0.118 (Ref. only) 3.00 (Ref. only) -334K 330 15.240 90 118 G 0.066 (Ref. only) 1.68 (Ref. only) Dimensions “A” and “C” are over terminals Operating Temperature Range –55°C to +125°C Optional Tolerances: J = 5% H = 3% G = 2% Current Rating at 90°C Ambient 35°C Rise *Complete part # must include series # PLUS the dash # Maximum Power Dissipation at 90°C 0.278 W For surface finish information, refer to www.delevanfinishes.com Inductance Measured at 1V with noDCcurrent Incremental Current The current at which the inductance will be decreased by a maximum of 5% from its initial zero DC value. Marking Delevan; dash number followed by a P; date code (YYWWL). Note: An R before the date code indicates a RoHS component. Example: P1812R-182K DELEVAN 182 P R 1828A Packaging Tape & reel (12mm): 7" reel, 650 piecesmax.; 13" reel, 2500piecesmax. Made In the U.S.A. 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com 1/2009