SERIES P1812 FERRITE CORE 1.0 0.113 1050 1.2 0.199 1000 1.5 0.222 950 1.8 0.240 900 2.2 0.268 850 2.7 0.288 800 3.3 0.323 750 3.9 0.347 700 4.7 0.401 650 5.6 0.437 650 6.8 0.472 600 8.2 0.548 600 10 0.608 550 12 0.670 550 15 0.780 450 18 0.875 400 22 1.200 370 27 1.404 330 33 1.578 300 39 1.848 280 47 2.064 260 56 2.268 240 68 3.408 220 82 3.648 200 100 4.320 180 120 6.000 160 150 6.432 140 180 8.400 120 220 9.680 120 270 12.720 100 330 15.240 90 s or ct du In 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 -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 er w Po Physical Parameters R* Actual Size E MB NU Surface Mount Power Inductors L TA EN C) EM A D CR m IN NT ( E RR CU NG TI ) RA C T D EN (mA RR M CU MU XI MA CE AN ) ST S SI HM RE M (O DC MU XI MA H) ( CE kHz AN 1 CT @ DU 0% IN 1 P1812R P1812 SH DA SERIES 2400 2158 1980 1828 1697 1513 1397 1250 1131 1060 990 871 772 752 693 614 515 465 425 376 366 336 297 267 238 208 183 158 143 129 118 Operating Temperature Range -55C to +125C Current Rating at 90C Ambient 35C Rise Maximum Power Dissipation at 90C 0.278 W Inductance Measured at 1V with no DC current Optional Tolerances: J = 5% H = 3% G = 2% *Complete part # must include series # PLUS the dash # For surface finish information, refer to www.delevanfinishes.com 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 pieces max.; 13" reel, 2500 pieces max. 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 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: API Delevan: P1812-102K P1812-103K P1812-104K P1812-122K P1812-123K P1812-124K P1812-152K P1812-153K P1812154K P1812-182K P1812-183K P1812-184K P1812-222K P1812-223K P1812-224K P1812-272K P1812-273K P1812-274K P1812-332K P1812-333K P1812-334K P1812-392K P1812-393K P1812-472K P1812-473K P1812562K P1812-563K P1812-682K P1812-683K P1812-822K P1812-823K P1812-102KTR P1812-103KTR P1812124KTR P1812-182KTR P1812-223KTR P1812-332KTR P1812-473KTR P1812R-223KTR P1812R-182KTR P1812R-273K P1812R-272K P1812R-274K P1812R-184K P1812R-182K P1812R-183K P1812R-103K P1812R102K P1812R-104K P1812R-222K P1812R-224K P1812R-223K P1812R-123K P1812R-122K P1812R-124K P1812R-563K P1812R-562K P1812R-103KTR P1812-222KTR P1812-822KTR P1812R-473KTR P1812R-332KTR P1812R-472K P1812R-473K P1812R-822K P1812R-823K P1812R-683K P1812R-682K P1812R-333K P1812R332K P1812R-334K P1812R-392K P1812R-393K P1812R-154K P1812R-152K P1812R-153K P1812-183KTR P1812R-102KTR P1812R-682KTR P1812-102J P1812-102H P1812-102G P1812-122J P1812-122H P1812-122G P1812-152J P1812-152H P1812-152G P1812-182J P1812-182H P1812-182G P1812-222J P1812-222H P1812222G P1812-272J P1812-272H P1812-272G P1812-332J P1812-332H P1812-332G