dust choke coils cat. no. e1008j ? major uses @ output choke coils for switching mode power supply @ choke coils for dc-dc converter @ normal mode choke coils for noise control @ choke coils for power factor corrective circuit ? features @ excellent characteristics in frequency and temperature @ miniaturization and excellent d.c. bias characteristics in comparison with ferrite choke coils by the feature of higher saturation magnetic ux density ? d.c. bias of dust core (1) ? d.c. bias of dust core (2) 100 90 80 70 60 50 40 30 20 10 0 1 10 100 1,000 dc magnetizing force h [oe] percent permeability [%] silicon steel dust m=90 high flux m=125 sendust m=90 100 90 80 70 60 50 40 30 20 10 0 1 10 100 1,000 dc magnetizing force h [oe] percent permeability [%] silicon steel dust m=60 high flux m=60 sendust m=60 ? core loss characteristics (magnetic flux den si ty dependency) @ sendust(fe-si-al) ? core loss characteristics (magnetic flux density dependency) @ high flux(fe-ni) 1,000 100 10 1 1 10 100 1,000 10,000 magnetic flux density d bp-p[mt] core loss pfe [mw/g] 300[khz] 200[khz] 100[khz] 50[khz] 25[khz] 1,000 100 10 1 1 10 100 1,000 10,000 magnetic flux density d bp-p[mt] core loss pfe [mw/g] 300[khz] 200[khz] 100[khz] 50[khz] 25[khz] ? core loss characteristics (magnetic flux den si ty dependency) @ silicon steel dust (fe-si) 1,000 100 10 1 1 10 100 1,000 10,000 magnetic flux density d bp-p[mt] core loss pfe [mw/g] 300[khz] 200[khz] 100[khz] 50[khz] 25[khz] rohs compliant (1/5)
dust choke coils cat. no. e1008j sendust (fe-si-al) *1 rated inductance tolerance ; p 20%, 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. *3 correspondence with the core case is possible. 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 items. there is a type with the length putting seat in @ item in the above list. "d" in last the third digit of the name of items. 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. *order the auxiliary pins separately if they are required for the pedestal. please select them according to the situation. lhdm001451aqdv0e lhdm002141aqdv0e lhdm003800aqdv0e lhdm005300aqdv0e lhdm001801ardv0e lhdm002331ardv0e lhdm003101ardv0e lhdm005550ardv0e lhdm003251augv0e lhdm005161augv0e lhdm010300augv0e lhdm002951audv0e *3 lhdm003231audv0e *3 lhdm005141audv0e *3 lhdm010330audv0e *3 lhdm005571azdv0e *3 lhdm010151azdv0e *3 lhdm020200azdv0e *3 1 2 3 5 1 2 3 5 3 5 10 2 3 5 10 5 10 20 590 190 120 46 1100 550 140 95 360 310 48 1500 300 210 48 800 220 26 450 135 80 30 800 330 100 55 250 160 30 950 230 140 33 570 150 20 260 78 48 23 400 150 58 32 90 55 14 260 90 50 12 95 28 6 22.5 22.5 23.0 23.5 25.5 26.0 26.0 26.5 32.5 33.5 34.0 32.5 32.5 33.0 35.0 52.5 55.0 55.0 23.5 23.5 24.0 24.5 26.5 27.0 27.0 27.0 33.0 34.0 34.5 33.5 33.5 34.0 36.0 53.0 56.0 56.0 12.5 12.5 13.5 14.5 12.5 14.0 14.0 14.5 14.0 15.0 16.0 18.5 18.5 19.0 20.5 26.5 28.0 28.5 0.5f b1p-96t 0.7f b1p-54t 0.8f b1p-43t 1.0f b1p-27t 0.5f b1p-150t 0.7f b1p-103t 0.8f b1p-52t 1.0f b1p-43t 0.8f b1p-68t 1.0f b1p-63t 1.1f b2p-25t 0.7f b1p-113t 0.8f b1p-50t 1.0f b1p-42t 1.6f b1p-20t 1.1f b1p-61t 1.6f b1p-32t 1.8f b2p-11t inductance (100khz) rated current a 0[a] mh rating mh d.c.r. mo (max) winding mmfblines-turns outside dimensions d1 mm w mm d2 mm *1 *2 coil part no. ? coil standard specifications rohs compliant (2/5)
dust choke coils cat. no. e1008j 1 10 100 1000 10000 lhdm002951audv0e lhdm002331ardv0e lhdm002141aqdv0e d.c current i [a] inductance l [ mh] 0123456 1 10 100 1000 lhdm003231audv0e lhdm003251augv0e lhdm003101ardv0e lhdm003800aqdv0e 02468 d.c current i [a] inductance l [ mh] ? d.c. bias characteristics (4) @ rated current : 5[a], frequency : 100[khz] 1 10 100 1000 lhdm005571azdv0e lhdm005141audv0e lhdm005550ardv0e lhdm005300aqdv0e lhdm005161augv0e d.c current i [a] inductance l [ mh] 051 01 5 1 10 100 1000 10000 lhdm001801ardv0e lhdm001451aqdv0e 01234 d.c current i [a] inductance l [ mh] ? d.c. bias characteristics (5) @ rated current : 10, 20[a], frequency : 100[khz] 1 10 100 1000 lhdm010330audv0e lhdm010151azdv0e lhdm020200azdv0e lhdm010300augv0e 0 1 02 03 04 0 d.c current i [a] inductance l [ mh] ? d.c. bias characteristics (1) @ rated current : 1[a], frequency : 100[khz] ? d.c. bias characteristics (2) @ rated current : 2[a], frequency : 100[khz] ? d.c. bias characteristics (3) @ rated current : 3[a], frequency : 100[khz] (3/5)
dust choke coils cat. no. e1008j high flux (fe-ni) *1 rated inductance tolerance ; p 20%, 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. *3 correspondence with the core case is possible. 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 items. there is a type with the length putting seat in @ item in the above list. "d" in last the third digit of the name of items. 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. *order the auxiliary pins separately if they are required for the pedestal. please select them according to the situation. lhdm003101cpfv0e lhdm005550cpfv0e lhdm003231ctbv0e lhdm005141ctbv0e lhdm010330ctbv0e lhdm005571cyfv0e *3 lhdm010151cybv0e *3 lhdm020200cybv0e *3 3 5 3 5 10 5 10 20 120 78 250 160 37 710 170 24 100 55 230 140 33 570 150 20 45 25 96 52 12 76 28 6 22.0 22.5 29.0 29.5 31.5 46.5 47.5 48.0 23.0 23.5 30.0 30.5 32.5 47.5 48.5 49.0 13.5 14.5 16.5 17.5 19.5 23.0 26.0 26.5 0.8f b1p-41t 1.0f b1p-33t 0.8f b1p-70t 1.0f b1p-56t 1.6f b1p-27t 1.1f b1p-65t 1.6f b1p-46t 1.8f b2p-17t inductance (100khz) rated current a 0[a] mh rating mh d.c.r. mo (max) winding mmfblines-turns outside dimensions d1 mm w mm d2 mm *1 *2 coil part no. ? coil standard specifications 1 10 100 1000 lhdm010151cybv0e lhdm010330ctbv0e lhdm020200cybv0e d.c current i [a] inductance l [ mh] 0 5 10 15 20 25 30 1 10 100 1000 10000 lhdm005571cyfv0e lhdm003231ctbv0e lhdm005141ctbv0e lhdm003101cpfv0e lhdm005550cpfv0e d.c current i [a] inductance l [ mh] 0246 81 0 ? d.c. bias characteristics (1) @ frequency : 100[khz] ? d.c. bias characteristics (2) @ frequency : 100[khz] rohs compliant (4/5)
dust choke coils cat. no. e1008j ? features @ dust coils of case type are applicable as pet ul94v-0 type b (130 c ). high flux (apply to core case) *1 rated inductance tolerance ; p 20%, 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 items. 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. *order the auxiliary pins separately if they are required for the pedestal. please select them according to the situation. lhdm005451dufv0e lhdm007381dvfv0e lhdm010401dybv0e lhdm015301dzbv0e 5 7 10 15 620 640 490 360 450 380 400 300 85 65 58 35 34.5 41.5 50.0 57.0 35.5 42.0 50.5 57.5 22.0 21.5 27.0 32.0 1.0f b1p-63t 1.2f b1p-71t 1.5f b1p-78t 1.3f b2p-52t inductance (100khz) rated current a 0[a] mh rating mh d.c.r. mo (max) winding mmfblines-turns outside dimensions d1 mm w mm d2 mm *1 *2 coil part no. ? coil standard specifications 1,000 900 800 700 600 500 400 300 200 100 0 1 5 10 15 20 d.c current i [a] inductance l [ mh] lhdm010401dybv0e lhdm015301dzbv0e lhdm005451dufv0e lhdm007381dvfv0e ? d.c. bias characteristics @ frequency : 100[khz] rohs compliant (5/5)
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