Thru-Hole Power Inductor ELECTRONICS INC. EPI AVM1 Series • Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor • Also suitable for use in high quality filter applications • UL 1446 Class B Insulation System • UL 94V-0 Recognized Material • In Vertical Mount Package • Low Cost Inductor Primary Specification Part Number EPI500272AVM1 EPI101242AVM1 EPI151232AVM1 Induct. (µH ± 20%) @ 0 Adc 50.29 100.38 151.69 Induct. (µH ± 15%) @ I Sat 35.0 69.3 105.3 DCR (Ω Typ.) Idc (A) I Sat (A) Core Loss (mW) @ Vt 2.7 33 .054 2.6 2.4 51 .097 2.5 2.3 58 .124 2.1 • Switching Frequency : Up to 500 KHz • Vt (V-µSec.) @ 100 KHz 16.3 27.5 35.7 Energy (µJ) @ I Sat 128 200 279 Temp. Rise @ Idc (°C) 26.5 33 25 Schematic 1 3 Package AVM1 .952 Max. (24.20) 1 .150 (3.81) .040 Ø (1.02 Ø) .250 (6.35) Marking: PCA EPIXXXXXXAVM1 D.C. .772 Max. (19.60) 3 2 .049 Ø (1.25 Ø) .705 Max. (17.91) .425 (10.80) 4 Bottom View .250 (6.35) 1 .600 (15.24) .600 (15.24) Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSIXXXXXXAVM1 Rev. - 11/25/02 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com