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| fixed inductors for surface mounting type d73lf/lc d73f/c/ct d75f/c 6.8 2.4 5.1 5.4 7.6max. ( * ) 2 6 3.3 type d73lf/lc, d73f/c/ct , d75f/c inductance range: 1~100 h 4.7~470 h (d73ct) 1~560 h (d75f/c) d7 series power inductors (unit: mm) d 73 l cd 73 f/ c d 73 c t d 73 lf d 75 f/ c note (*): d73lf/lc; 3mm max. height d73f/c/ct; 3.5mm max. height d75f/c; 5.1mm max. height f ea t u r es ? low-profile (3.0, 3.5 and 5.1mm max. height) and 7.6mm max. square. ? available in magnetically shielded or unshielded version. ? suitable for large current. ? available on tape and reel for auto-insertion. ? ideal for a variety of dc-dc converter inductor applications. m eas u r e m e n t c ondi t ion ? inductance is measured with a lcr meter 4284a (agilent) or equivalent. ? dc resistance is measured with a digital multimeter tr6871 (advantest) or equivalent. ? maximum allowable dc current is that which causes a 10% inductance reduction from the initial value, or coil temperature to rise by 40?c, whichever is smaller. (reference ambient temperature 20 ? ) (unit: mm) recommended patterns for smt, d7 series coils 4.4 2.0 3.0 2.0 ?yy ? ? ?
?^z ? z ? zs?| ? ?44 ?4(? ? e ? t ? y44 4(? ? y ? ?x??? u ??? ? g ?v 0 ? ;+w ? ???;?????t7 & e ? ??????x y?? ? ? ? ?.03,5; e?hx ? s ?t ??? b?{ ? v ?x?????y?? y ? t ? ?+=(5;,:; e ??hx ? ? s ?t?? b?{ ? 7 g?0 ?vxz v o t ?v?v`h??????w ? ?u s8 ??? ? ?n ?b? v ?v ?z?hx v ?vt ? ???z??w9 su ? ? w??t ?^m ?pb{ * ??9 s ??, jqb?{ t3???? ? nz ;y * ???? $ ? ? ; { ????? ? ??? 0 d ? lead-free part available. y ?ys ?? ? ? ?3,(:, ?), ?:<9, ?;/(; ?@6< ?*(9,-<33@ ?+0:*<:: ?@6<9 ?73(55,+ ?7<9*/ (:, ?>0;/ ?6<9 ?:(3,: ?+0=0:065 ?0- ?@6< ?05;,5+ ?;6 ?<:, ?;/, ?796+<*;: ?0 5 ?;/0: ?*(;(36. ?-69 ?(7730*(;065: ?>/,9, ?,?;9,4,3@ ? ? ? ?/0./ ?9,30()030;@ ?0: ?9,8<09,+ ?69 ?0- ?@6< ?05;,5+ ?;6 ?<:, ?796+<*; : ?-69 ?(7730*(;065: ?6;/,9 ?;/(5 ?;/6:, ?30:;,+ ?05 ?;/0: ?*(;(36. ? ? ?6;, ?;/(; ?;/, ?*65;,5;: ?6- ?;/0: ?*(;(36. ?(9, ?:<)1,*; ?;6 ?*/(5., ?>0;/6<; ?56;0*, ? ? /,5 ?73(*05. ?@6<9 ?69+,9 ?73,(:, ?*65-094 ? ? ?;/, ?:7,*0-0*(;065: ?(5+ ?+,30=,9@ ?*65+0;065: ? ? ?\w\f?^?wglw a ?tmmoz??o?m ?t qua{^??; mpw]?;?]u |w ?z?hx\w\f?^?tgl^ ?h; m??pw]?;?]u |w ?xz ? ? ?c? 2t pt? ?p] ?xi^m{ ?gl o0?'sx!?b?\quk??bwp]? ?xi^m{] ?tm`ox?7~ ??7 {srw ?|?`?s&m`?b { type d73lf d73lc #817fy-1r0m 1.0 20 0.02 3.60 #817fy-1r5m 20 0.03 3.40 #817fy-2r2m 20 0.03 2.68 #817fy-3r3m 3.3 20 0.04 2.40 #817fy-4r7m 4.7 20 0.06 2.26 #817fy-6r8m 20 0.08 1.66 #817fy-100m 10 20 0.12 1.37 #817fy-120m 12 20 0.14 1.12 #817fy-150m 15 20 0.18 1.08 #817fy-180m 18 20 0.20 1.04 #817fy-220m 22 20 0.27 0.80 #817fy-270m 27 20 0.32 0.77 #817fy-330m 33 20 0.35 0.71 #817fy-390m 39 20 0.48 0.62 #817fy-470m 47 20 0.56 0.56 #817fy-560m 56 20 0.63 0.54 #817fy-680m 68 20 0.71 0.50 #817fe-820m 82 20 0.97 0.43 #817fe-101m 100 20 1.08 0.39 type d73lf series (unshielded) ( 2 ) to k o p a r t n u m b e r i ndu c t a n ce ( 2 ) l (h) t ol e r a n ce ( % ) dc r es i s t a n ce () m ax . r a t e d dc c u rr e n t ( 1 ) ( a ) m ax . #817cy-1r2m 1.2 20 0.02 2.73 #817cy-1r8m 1.8 20 0.02 2.26 #817cy-2r4m 2.4 20 0.03 1.91 #817cy-3r3m 3.3 20 0.03 1.68 #817cy-4r7m 4.7 20 0.04 1.28 #817cy-6r8m 6.8 20 0.05 1.06 #817cy-100m 10 20 0.08 1.04 #817cy-120m 12 20 0.10 0.84 #817cy-150m 15 20 0.11 0.77 #817cy-180m 18 20 0.13 0.67 #817cy-220m 22 20 0.18 0.62 #817cy-270m 27 20 0.20 0.57 #817cy-330m 33 20 0.26 0.51 #817cy-390m 39 20 0.30 0.46 #817cy-470m 47 20 0.41 0.45 #817cy-560m 56 20 0.43 0.37 #817cy-680m 68 20 0.50 0.35 #817ce-820m 82 20 0.72 0.32 #817ce-101m 100 20 0.78 0.30 type d73lc series (with ferrite shield) ( 2 ) to k o p a r t n u m b e r i ndu c t a n ce ( 2 ) l ( h) t ol e r a n ce ( % ) dc r es i s t a n ce ( ) m ax . r a t e d dc c u rr e n t ( 1 ) ( a ) m ax . selection guide for standard coils ???? ?????` e fixed inductors for surface mounting ? ? ; { ????? 1.5 2.2 6.8 y ?ys ?? ? ? ?3,(:, ?), ?:<9, ?;/(; ?@6< ?*(9,-<33@ ?+0:*<:: ?@6<9 ?73(55,+ ?7<9*/ (:, ?>0;/ ?6<9 ?:(3,: ?+0=0:065 ?0- ?@6< ?05;,5+ ?;6 ?<:, ?;/, ?796+<*;: ?0 5 ?;/0: ?*(;(36. ?-69 ?(7730*(;065: ?>/,9, ?,?;9,4,3@ ? ? ? ?/0./ ?9,30()030;@ ?0: ?9,8<09,+ ?69 ?0- ?@6< ?05;,5+ ?;6 ?<:, ?796+<*; : ?-69 ?(7730*(;065: ?6;/,9 ?;/(5 ?;/6:, ?30:;,+ ?05 ?;/0: ?*(;(36. ? ? ?6;, ?;/(; ?;/, ?*65;,5;: ?6- ?;/0: ?*(;(36. ?(9, ?:<)1,*; ?;6 ?*/(5., ?>0;/6<; ?56;0*, ? ? /,5 ?73(*05. ?@6<9 ?69+,9 ?73,(:, ?*65-094 ? ? ?;/, ?:7,*0-0*(;065: ?(5+ ?+,30=,9@ ?*65+0;065: ? ? ?\w\f?^?wglw a ?tmmoz??o?m ?t qua{^??; mpw]?;?]u |w ?z?hx\w\f?^?tgl^ ?h; m??pw]?;?]u |w ?xz ? ? ?c? 2t pt? ?p] ?xi^m{ ?gl o0?'sx!?b?\quk??bwp]? ?xi^m{] ?tm`ox?7~ ??7 {srw ?|?`?s&m`?b { f? ? j ?????? ( 2 ) ?0) v ? 7 g?0 ?v ? ? e ??? ?????? e f? ? j ?????? ( 2 ) ?0) v ? 7 g?0 ?v type d73f d73c d73ct #636fy-1r0m 1.00 20 0.018 3.00 #636fy-1r5m 1.50 20 0.023 2.62 #636fy-2r2m 2.20 20 0.029 2.27 #636fy-3r3m 3.30 20 0.039 1.98 #636fy-4r7m 4.70 20 0.050 1.75 #636fy-6r8m 6.80 20 0.065 1.47 #636fy-100m 10.0 20 0.086 1.28 #636fy-120m 12.0 20 0.111 1.09 #636fy-150m 15.0 20 0.143 0.98 #636fy-180m 18.0 20 0.169 0.87 #636fy-220m 22.0 20 0.202 0.80 #636fy-270m 27.0 20 0.260 0.70 #636fy-330m 33.0 20 0.312 0.63 #636fy-390m 39.0 20 0.364 0.58 #636fy-470m 47.0 20 0.442 0.53 #636fy-560m 56.0 20 0.520 0.48 #636fy-680m 68.0 20 0.650 0.42 #636fy-820m 82.0 20 0.780 0.37 #636fy-101m 100 20 1.027 0.33 type d73f series (unshielded) ( 2 ) to k o p a r t n u m b e r i ndu c t a n ce ( 2 ) (h) t ol e r a n ce ( % ) dc r es i s t a n ce ( ) m ax . r a t e d dc c u rr e n t ( 1 ) ( a ) m ax . #636cy-1r0m 1.00 20 0.019 3.12 #636cy-1r5m 1.50 20 0.023 2.85 #636cy-2r2m 2.20 20 0.028 2.66 #636cy-3r3m 3.30 20 0.035 2.26 #636cy-4r7m 4.70 20 0.043 1.96 #636cy-6r8m 6.80 20 0.055 1.76 #636cy-100m 10.0 20 0.080 1.34 #636cy-120m 12.0 20 0.090 1.23 #636cy-150m 15.0 20 0.120 1.09 #636cy-180m 18.0 20 0.130 0.99 #636CY-220M 22.0 20 0.150 0.90 #636cy-270m 27.0 20 0.210 0.81 #636cy-330m 33.0 20 0.250 0.72 #636cy-390m 39.0 20 0.310 0.67 #636cy-470m 47.0 20 0.350 0.60 #636cy-560m 58.0 20 0.430 0.55 #636cy-680m 68.0 20 0.520 0.50 #636cy-820m 82.0 20 0.600 0.46 #636cy-101m 100 20 0.790 0.41 type d73c series (with ferrite shield) ( 2 ) to k o p a r t n u m b e r i ndu c t a n ce ( 2 ) (h) t ol e r a n ce ( % ) dc r es i s t a n ce ( ) m ax . r a t e d dc c u rr e n t ( 1 ) ( a ) m ax . #a854cy-4r7m 4.7 20 0.037 1.64 #a854cy-6r8m 6.8 20 0.044 1.39 #a854cy-100m 10 20 0.057 1.09 #a854cy-150m 15 20 0.082 0.89 #a854cy-220m 22 20 0.13 0.73 #a854cy-330m 33 20 0.18 0.59 #a854cy-470m 47 20 0.26 0.50 #a854cy-680m 68 20 0.37 0.42 #a854cy-101m 100 20 0.53 0.34 #a854cy-151m 150 20 0.77 0.28 #a854ce-221m 220 20 1.26 0.22 #a854ce-331m 330 20 1.64 0.19 #a854ce-471m 470 20 2.82 0.15 type d73ct series (w ith ferrite shield) ( 2 ) to k o p a r t n u m b e r i ndu c t a n ce ( 2 ) l (h) t ol e r a n ce ( % ) dc r es i s t a n ce () m ax . r a t e d dc c u rr e n t ( 1 ) ( a ) m ax . ???? ?????` e fixed inductors for surface mounting ? ? ; { ????? y ?ys ?? ? ? ?3,(:, ?), ?:<9, ?;/(; ?@6< ?*(9,-<33@ ?+0:*<:: ?@6<9 ?73(55,+ ?7<9*/ (:, ?>0;/ ?6<9 ?:(3,: ?+0=0:065 ?0- ?@6< ?05;,5+ ?;6 ?<:, ?;/, ?796+<*;: ?0 5 ?;/0: ?*(;(36. ?-69 ?(7730*(;065: ?>/,9, ?,?;9,4,3@ ? ? ? ?/0./ ?9,30()030;@ ?0: ?9,8<09,+ ?69 ?0- ?@6< ?05;,5+ ?;6 ?<:, ?796+<*; : ?-69 ?(7730*(;065: ?6;/,9 ?;/(5 ?;/6:, ?30:;,+ ?05 ?;/0: ?*(;(36. ? ? ?6;, ?;/(; ?;/, ?*65;,5;: ?6- ?;/0: ?*(;(36. ?(9, ?:<)1,*; ?;6 ?*/(5., ?>0;/6<; ?56;0*, ? ? /,5 ?73(*05. ?@6<9 ?69+,9 ?73,(:, ?*65-094 ? ? ?;/, ?:7,*0-0*(;065: ?(5+ ?+,30=,9@ ?*65+0;065: ? ? ?\w\f?^?wglw a ?tmmoz??o?m ?t qua{^??; mpw]?;?]u |w ?z?hx\w\f?^?tgl^ ?h; m??pw]?;?]u |w ?xz ? ? ?c? 2t pt? ?p] ?xi^m{ ?gl o0?'sx!?b?\quk??bwp]? ?xi^m{] ?tm`ox?7~ ??7 {srw ?|?`?s&m`?b { f? ? j ?????? ( 2 ) ?0) v ? ??? ?????? e f? ? j ?????? ( 2 ) ?0) v ? 7 g?0 ?v ? ? e ??? ?????? e f? ? j ?????? ?0) v ? 7 g?0 ?v ? ? e type #646fy-1r0m 1.00 20 0.023 2.88 #646fy-1r5m 1.50 20 0.028 2.56 #646fy-2r2m 2.20 20 0.032 2.36 #646fy-3r3m 3.30 20 0.038 2.16 #646fy-4r7m 4.70 20 0.049 1.88 #646fy-6r8m 6.80 20 0.060 1.68 #646fy-100m 10.0 20 0.070 1.56 #646fy-120m 12.0 20 0.080 1.44 #646fy-150m 15.0 20 0.090 1.36 #646fy-180m 18.0 20 0.100 1.28 #646fy-220m 22.0 20 0.120 1.17 #646fy-270m 27.0 20 0.140 1.07 #646fy-330m 33.0 20 0.160 1.00 #646fy-390m 39.0 20 0.190 0.91 #646fy-470m 47.0 20 0.220 0.84 #646fy-560m 56.0 20 0.290 0.72 #646fy-680m 68.0 20 0.340 0.66 #646fy-820m 82.0 20 0.460 0.58 #646fy-101m 100 20 0.550 0.51 #646fy-121k 120 10 0.670 0.42 #646fy-151k 150 10 0.900 0.37 #646fy-181k 180 10 1.050 0.35 #646fy-221k 220 10 1.350 0.29 #646fy-271k 270 10 1.550 0.28 #646fy-331k 330 10 2.050 0.23 #646fy-391k 390 10 2.300 0.21 #646fy-471k 470 10 2.600 0.19 type d 75 f s e r i es ( u n s hi e ld e d ) ( 2 ) to k o p a r t n u m b e r i ndu c t a n ce ( 2 ) ( h ) t ol e r a n ce ( % ) dc r es i s t a n ce ( ) m ax . r a t e d dc c u rr e n t ( 1 ) ( a ) m ax . #646cy-1r0m 1.00 20 0.020 2.80 #646cy-1r5m 1.50 20 0.024 2.59 #646cy-2r2m 2.20 20 0.028 2.38 #646cy-3r3m 3.30 20 0.034 2.14 #646cy-4r7m 4.70 20 0.039 1.96 #646cy-6r8m 6.80 20 0.050 1.79 #646cy-100m 10.0 20 0.055 1.63 #646cy-120m 12.0 20 0.073 1.42 #646cy-150m 15.0 20 0.081 1.33 #646cy-180m 18.0 20 0.102 1.15 #646cy-220m 22.0 20 0.115 1.09 #646cy-270m 27.0 20 0.159 0.91 #646cy-330m 33.0 20 0.182 0.84 #646cy-390m 39.0 20 0.199 0.80 #646cy-470m 47.0 20 0.221 0.75 #646cy-560m 56.0 20 0.306 0.64 #646cy-680m 68.0 20 0.345 0.60 #646cy-820m 82.0 20 0.390 0.57 #646cy-101m 100 20 0.432 0.50 #646cy-121m 120 20 0.44 0.47 #646cy-151m 150 20 0.73 0.40 #646cy-181m 180 20 0.78 0.39 #646cy-221m 220 20 0.94 0.33 #646cy-271m 270 20 1.25 0.31 #646cy-331m 330 20 1.40 0.27 #646cy-391m 390 20 1.52 0.27 #646cy-471m 470 20 1.70 0.25 #646ce-561m 560 20 2.39 0.22 type d 75 c s e r i es ( w i t h f e rr i t e s hi e ld ) ( 2 ) to k o p a r t n u m b e r i ndu c t a n ce ( 2 ) ( h ) t ol e r a n ce ( % ) dc r es i s t a n ce () m ax . r a t e d dc c u rr e n t ( 1 ) ( a ) m ax . (1) maximum allowable dc current is that which causes a 10% inductance reduction from the initial value, or coil temperature to rise by 40?c, whichever is smaller. (reference ambient temperature 20?c) (2) test frequency at 100khz f? ? j ?????? ( 2 ) ?0) v ? f i xe d i ndu c t o r s f o r s u r f ace m oun t ing ? ? ; { ????? y ?ys ?? ? ? ?3,(:, ?), ?:<9, ?;/(; ?@6< ?*(9,-<33@ ?+0:*<:: ?@6<9 ?73(55,+ ?7<9*/ (:, ?>0;/ ?6<9 ?:(3,: ?+0=0:065 ?0- ?@6< ?05;,5+ ?;6 ?<:, ?;/, ?796+<*;: ?0 5 ?;/0: ?*(;(36. ?-69 ?(7730*(;065: ?>/,9, ?,?;9,4,3@ ? ? ? ?/0./ ?9,30()030;@ ?0: ?9,8<09,+ ?69 ?0- ?@6< ?05;,5+ ?;6 ?<:, ?796+<*; : ?-69 ?(7730*(;065: ?6;/,9 ?;/(5 ?;/6:, ?30:;,+ ?05 ?;/0: ?*(;(36. ? ? ?6;, ?;/(; ?;/, ?*65;,5;: ?6- ?;/0: ?*(;(36. ?(9, ?:<)1,*; ?;6 ?*/(5., ?>0;/6<; ?56;0*, ? ? /,5 ?73(*05. ?@6<9 ?69+,9 ?73,(:, ?*65-094 ? ? ?;/, ?:7,*0-0*(;065: ?(5+ ?+,30=,9@ ?*65+0;065: ? ? ?\w\f?^?wglw a ?tmmoz??o?m ?t qua{^??; mpw]?;?]u |w ?z?hx\w\f?^?tgl^ ?h; m??pw]?;?]u |w ?xz ? ? ?c? 2t pt? ?p] ?xi^m{ ?gl o0?'sx!?b?\quk??bwp]? ?xi^m{] ?tm`ox?7~ ??7 {srw ?|?`?s&m`?b { ??? ?????? e f? ? j ?????? ( 2 ) ?0) v ? ? ? e7 g?0 ?vxz v o t ?v?v`h??????w ?u s8 ??? ? ?n ?b? v ?v ?z?hx v ?vt??z??w9 su ? ? w??t ?^ m ?pb{ *?9 s ??, jqb?{ ? e * t :x ? 2apb{ ???? ?????` e |
Price & Availability of 636CY-220M
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