product data sheet high current molded power inductor P7638 family features applications ? lead free ( pb-free ) ener gy stora g e choke fo r ? rohs com p lian t ? dc/dc converters ? ver y low dc resistance ? vrm modules ? ver y hi g h current ratin g ? pol converters ? low p rofile ? flat to p for p ick & p lace ? shielded the P7638 family comprises of very high the P7638 family is compliant with rohs directive current shielded power choke coil in low profile size. 2002/95/ec and suitable for lead-free and conventio n placement and reflow. the products self-leaded construction consist of ferrite core and helical coil from enamel-coated copper flat wire. the range covers inductance values from 0.5 h to 3.9h, and provides compact solutions for high power applications with saturation currents ranging between 12 a to 30 a. description etaldoc 1024/1 1 of 5 2012-03-23
product data sheet P7638 specifications notes: a) test freq. : 100khz/ 1v b) ambient temp. : 25c c) operating temp. : -40c to +125c d) storage temp. : -10c to +40c e) humidity range. : 50~60% rh (product without taping) f) heat rated current (irms) will cause the coil temperature rise approximately ? t of 40c. (keep 1min) g) saturation current (isat 1) will cause l0 to drop 20% typical. (keep quickly) h) part temperature (ambient+temp.rise): should not exceed 125c under worst case operating conditions. unit: mm marking - manufacturer - product code (height code + inductance code) - manufacturing date code electrica l construction abcde 13,500,5 12,500,3 3,30,2 2,30,3 4,70,3 3,30 P7638-1235-100mf 5,60 15,30 10,00 23,00 16,00 19,00 3,30 14,00 29,00 3,30 18,00 3,30 18,00 20,00 3,30 6,80 8,20 P7638-1235-5r6mf P7638-1235-6r8mf P7638-1235-8r2mf P7638-1235-3r3mf 3,30 27,00 P7638-1235-4r7mf 24,00 4,70 P7638-1235-2r2mf 2,20 29,00 6,30 3,30 4,80 5,20 3,30 3,30 3,30 11,00 3,30 35,00 P7638-1235-1r0mf 1,00 40,00 2,70 P7638-1235-1r8mf 1,80 30,00 1,50 1,90 3,30 P7638-1235-r82mf 0,82 44,00 2,20 P7638-1235-1r5mf P7638-1235-r68mf 0,68 49,00 3,30 P7638-1235-r47mf 0,47 55,00 1,20 3,30 P7638-1235-r60mf 0,60 51,00 1,50 3,30 P7638-1235-r22mf 0,22 65,00 0,70 3,30 P7638-1235-r33mf 0,33 62,00 0,85 3,30 P7638-1235-r10yf 0,10 84,00 0,36 3,30 P7638-1235-r15yf 0,15 75,00 0,40 3,30 part no. inductance (h) l 0 () i sat ( a ) typ. dcr (m ? ) ? 25c height (mm) etaldoc 1024/1 2 of 5 2012-03-23
product data sheet P7638 specifications P7638-1235-r10yf P7638-1235-r15yf P7638-1235-r22mf P7638-1235-r33mf P7638-1235-r47mf P7638-1235-r60mf P7638-1235-r68mf P7638-1235-r82mf characteristic curves etaldoc 1024/1 3 of 5 2012-03-23
product data sheet specifications P7638-1235-1r0mf P7638-1235-1r5mf P7638-1235-1r8mf P7638-1235-2r2mf P7638-1235-3r3mf P7638-1235-4r7mf P7638-1235-5r6mf P7638-1235-6r8mf P7638-1235-8r2mf P7638-1235-100mf characteristic curves etaldoc 1024/1 4 of 5 2012-03-23
product data sheet P7638 specifications a) the inductance vs. current and temperature characteristic curves presented are typical values b) the inductance vs. current curves are generated by measuring inductors at 25 o c ambient temperature. c) temperature rise is measured at an ambient temperature of 25oc. a current is applied for 8 minutes and temperature is measu red when the point of the components temperature is stable using an infrared thermometer directed at the bottom surface of the component. no forced air cooling is applied. d) temperature response need to be verified in specific applications and can only be carried out by the customer inductance code size: (1305, 1306) type code notes: units are packed in tape and reel etal group ab, box 39 162 11 v?llingby, sweden telephone: +46 8 759 35 00 fax: +46 8 759 3540 website: www.etalgroup.com e-mail: sales.se@etalgroup.com P7638- - ordering code characteristic curves etaldoc 1024/1 5 of 5 2012-03-23
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