EPI821751AV50

Thru-Hole Power Inductor ELECTRONICS INC. EPI AV50 Series • Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor • Inductor with varying Volt-Seconds and Low Core Loss • Also suitable for use in high quality filter applications • 50 KHz to 500 KHz Switching Frequency • Low Cost Thru Hole Inductor Primary Specification Part Number EPI151172AV50 EPI221152AV50 EPI331102AV50 EPI471901AV50 EPI681851AV50 EPI821751AV50 EPI102501AV50 Induct. (µH ± 20%) @ 0 Adc 220 326 430 636 1002 1155 1216 DCR (Ω Typ.) 0.21 0.31 0.57 0.70 0.87 1.17 1.20 Induct. (µH 15%) @ Idc 150 220 330 470 680 820 1000 Idc (mA) 1700 1500 1000 900 850 750 500 Vt1 (V-µSec) 96.2 96.2 111.6 134.7 169.3 182.7 186.6 Temp.Rise @ Vt1 °C (Typ.) 41 46 39 40 42 41 25 Package AV50 .710 Max. (18.03) .400 (10.16) Pad Layout .600 (15.24) .070 Ø (1.78) .510 Max. (12.95) .710 Max. (18.03) .120/.170 (3.05/4.32) .600 (15.24) .400 (10.16) 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. CSIXXXXXXAV50 Rev. 3 9/22/03 FT TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com