RECOMMENDED PCB PAD LAYOUT TOP VIEW SCHEMATIC FRONT VIEW Notes: Cooper Electronic Technologies 1) Tolerances +/- .005 unless otherwise specified. 3601 Quantum Boulevard, Boynton Beach FL. 33426 2) Stamping: Stamp unit on top of core as shown Line 1 UP2 line 2 Inductance (per family table chart ). UniPac2 SMT Inductor Line FINISHED 3) RoHS Compliant ASSEMBLY/FAMILY TABLE. SIZE Drawing Number: UP2-R Inductor Line A Revision Level: J Sheet 3 of 45 UniPac2 Family Table Customer Information PN Rated OCL I rms Isat DCR Inductance nominal Amperes Amperes ohms () +/-20% Note(2) Note(3) H maximum. H 20C. Note(1) UP2-R47-R .47 .595 10.1 11.4 .0049 *UP2-1R0-R 1.0 1.00 9.0 9.9 .0081 UP2-1R5-R 1.5 1.46 8.1 7.9 .0103 *UP2-2R2-R 2.2 2.39 6.9 6.1 .0115 UP2-3R3-R 3.3 3.3*** 6.5 5.1 .0138 *UP2-4R7-R 4.7 4.77 5.7 4.2 .0173 UP2-6R8-R 6.8 6.63 5.0 3.6 .0230 **UP2-8R2-R 8.2 8.71 4.7 3.2 .0245 *UP2-100-R 10 9.73 4.3 3.3 .0299 *UP2-150-R 15 15.43 3.6 2.4 .0449 *UP2-220-R 22 22.50 2.9 2.0 .0644 *UP2-330-R 33 33.13 2.4 1.7 .0989 *UP2-470-R 47 48.65 1.9 1.4 .1461 UP2-680-R 68 68.17 1.7 1.2 .1898 **UP2-820-R 82 85.60 1.5 1.0 .2473 UP2-101-R 100 102.60 1.4 .95 .2772 UP2-151-R 150 152.70 1.1 .78 .4244 UP2-221-R 220 230.00 .93 .62 .6360 UP2-331-R 330 338.00 .76 .51 .9775 **UP2-471-R 471 471.8 .55 .44 1.31 Part number definition: First 3 characters = Product code and size. Last 3 characters = Inductance in H. R=decimal point. If no R is present third character = of zeros. Part Numbers that are *BOLDED are stocked standard product. All others are not stocked but available upon request. Part Numbers that are **BOLDED are Non-catalog and non-stocked product but are available upon request. Notes: Cooper Electronic Technologies (1) Test parameters: 0.250Vrms, 100KHz, and 0.0Adc. 3601 Quantum Boulevard,Boynton Boulevard,FL 33426 (2) Rms current for a T of 40 C. at an ambient temeperature of 85C.. UniPac2 SMT Inductor Line FINISHED ASSEMBLY/ (3) Peak current for approximateley a 10% rolloff. (4) Units supplied in tape and reel (600 units per 13 reel) packaging. EIA481 compliant. FAMILY TABLE. (5) OCL= Open circuit inductance . (6) Hipot: winding to core 300Vdc min. (7) *** UP2-3R3 to be tested to meet 3.3uH +/-20% SIZE Drawing Number: UP2-R Inductor Line A Revision Level: J Sheet 5 of 45