abracon is iso 9001 / qs 9000 certified 30332 esperanza, rancho santa margarita, california 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com rev1.1-8/05 efd smt inductor/transformer e f d s m t i n d u c t o r / t r a n s f o r m e r efd smt inductor/transformer alst-06, 08 series ||||||||||||||| physical characteristics: standard specifications: technical information: schematic: alst-06 alst-08 a max 0.508 0.642 12,90 16,30 b typ 0.480 0.634 12,20 16,10 c max 0.224 0.307 6,20 7,80 d typ 0.433 0.551 11,00 14,00 e 0.079 0.098 2 , 00 2 , 50 inch/mm part l (h) i dc i rms leakage et dcr number 20% (a) (a) (h) v-sec ( ? ) alst-06- max max typ. max max 201-r04 201.6 0.04 0.55 0.212 32.9 0.344 900-r06 89.6 0.06 0.85 0.096 21.8 0.145 270-r29 27.4 0.49 0.55 0.212 32.9 0.344 120-r43 12.2 0.43 0.85 0.096 21.8 0.145 140-r53 14.7 0.53 0.55 0.212 32.9 0.344 6.5-r8 6.5 0.80 0.85 0.096 21.8 0.145 110-r7 10.9 0.72 0.55 0.212 32.9 0.344 50-1r0 4.9 1.06 0.85 0.096 21.8 0.145 8.5-r92 8.5 0.92 0.55 0.212 32.9 0.344 3.8-1r4 3.8 1.37 0.85 0.096 21.8 0.145 part l (h) i dc i rms leakage et dcr number 20% (a) (a) (h) v-sec ( ? ) alst-08- max max typ. max max 161-r07 160.0 0.07 0.95 0.165 48.3 0.159 780-r1 78.4 0.10 1.26 0.083 33.7 0.090 21.6-r53 21.6 0.53 0.95 0.165 48.3 0.159 10.6-r76 10.6 0.76 1.26 0.083 33.7 0.090 11.6-r99 11.6 0.99 0.95 0.165 48.3 0.159 5.7-1r41 5.7 1.41 1.26 0.083 33.7 0.090 8.3-1r39 8.3 1.39 0.95 0.165 48.3 0.159 4.1-1r95 4.1 1.95 1.26 0.083 33.7 0.090 6.6-1r74 6.6 1.74 0.95 0.165 48.3 0.159 3.2-2r5 3.2 2.50 1.26 0.083 33.7 0.090 ? inductance measured at pin 1-4, 100khz 0.1v rms dcr measured at each winding leakage measure at pin 1-4 with all other windings shorted insulation resistance: 500 v dc , 1km ? min. hipot: 500v rms , windings to windings turns ratio: 1:1:1:1:1:1 2 % (see schematic) i dc : max of 30% l drops from initial value (10% typical) add - m for 20% inductance tolerance i rms : ? t of 40c max (with all windings parallel connected) operating temperature: -40c to +80c rohs compliance product note: all specifications subject to change without notice. options: bulk pack is standard custom design available applications: smps dc/dc converter features: higher frequency low saturation low emi radiation multi-windings
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