amorphous choke coils cat. no. e1008e ? major uses @ for harmonic counter-measure active filter @ inverter output smoothing choke coil ? features @ miniaturization in comparison with am series coils by about 30 percent @ excellent d.c. superposition characteristics ? core standard specifications ? d.c. bias characteristics al-at @ aw core, frequency : 100[khz] 0 0.05 0.1 0.15 0 500 1000 1500 2000 2500 3000 3500 at [a] al [ m h] lnw462725j2 lnw603525j2 lnw462725j2 (w462725j2) wk 49.4 22.7 0.133 0.106 2.043 11.5 28.0 1900 lnw603525j2 (w603525j2) wl 66.7 29.3 0.135 0.109 2.688 14.9 29.2 2500 outside dimensions abbreviation core part no. (old core part no.) mm mm inductance coefficient al value i dc =0[a] rated current* m h m h cross sectional area cm 2 magnetic path length cm mm rated current ampere turn [at] outer diameter width height 1000 1 100 10 1 10 100 1000 10000 300[khz] 200[khz] 150[khz] 100[khz] 80[khz] 50[khz] 20[khz] magnetic flux density d bp-p [mt] core loss pfe [mw/g] ? core loss characteristics @ aw choke (1/2)
amorphous choke coils cat. no. e1008e laaw020251wkhv00 (aw20251wkh) laaw030101wkhv00 (aw30101wkh) laaw040500wkhv00 (aw40500wkh) laaw020501wlhv00 (aw20501wlh) laaw030201wlhv00 (aw30201wlh) laaw040101wlhv00 (aw40101wlh) 20 30 40 20 30 40 28.3 42.4 56.6 28.3 42.4 56.6 270 105 53 546 213 105 250 100 50 500 200 100 20 10 5 35 15 10 1.0 b 5p - 45t 1.3 b 4p - 28t 1.5 b 4p - 20t 1.0 b 5p - 64t 1.3 b 4p - 40t 1.5 b 4p - 28t 59.0 57.0 57.0 78.5 78.5 78.5 59.0 57.0 57.0 78.5 78.5 78.5 41.5 41.5 41.5 46.0 46.0 46.0 *1 rated inductance tolerance : p 25%, the inductance at current 0[a] indicates the reference value. *2 the number of turns indicates the reference value. the specification of the inductance takes precedence over that of the number of turns. there is a horizontal putting type in all items in the above list."v"changes into "h" in last the third digit of the name of it ems. there is a type with the length putting seat in @ item in the above list."v" changes into "d" in last the third digit of the name of items. there are the type with the length putting seat and the horizontal putting seat in item. the type with the length putting seat is "v" changes into "b" in last the third digit of the name of items. *order the auxiliary pins separately if they are required for the pedestal. please select them according to the situation. inductance (100khz) rated current a peak current a 0[a] m h rating m h d.c.r. m o (max) outside dimensions d1 mm w mm d2 mm *1 winding mm fb lines-turns *2 coil part no. (old coil part no.) ? coil standard specifications w d2 d1 a l maximum outer diameter : maximum width : total lead length : soldering boundary : d1(vertical), d2(horizontal) w l=30mm(+3mm, -3mm) a=1.5mmmax *the bottom of the core or coil ( ) is defined as base surface. (2/2)
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