fixed inductors for surface mounting type d73lf/lc d73f/c/ct d74f/c d75f/c 6.8 2.4 5.1 5.4 7.6max. ( * ) 2 6 3.3 type d73lf/lc, d73f/c/ct , d74f/c, d75f/c for reflow soldering frequency range: 0.1~1mhz inductance range: 1~100 h 4.7~470 h (d73ct) 1~560 h (d75f/c) d7 series power inductors (unit: mm) d73lc d73f/c d73ct d73lf d74f/c d75f/c note (*): d73lf/lc; 3mm max. height d73f/c/ct; 3.5mm max. height d74f/c; 4.1mm max. height d75f/c; 5.1mm max. height features low-profile (3.0, 3.5, 4.1 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. measurement condition 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 ? c) (unit: mm) recommended patterns for smt, d7 series coils 4.4 2.0 3.0 2.0 ??@?@? ??w?i???3?a 3 . 0 ?a 3 . 5 ?a 4 . 1 ????? 5 . 1 m m m a x . ) 7 . 6 m m ?p m a x . ?`? ?a??h????j??h?\??a?i?? ???d?????? ?e?[?s???o?[??????????}?e???g???? ?e??@?? d c - d c ?r???o?[?^?p?c???_?n?^????k ?a??e?? ?c???_?n?^???x? l c r ???[?^ 4 2 8 4 a ( a g i l e n t ) ????????i? ????a????b ???????r??f?w?^???}???`???[?^ t r 6 8 7 1 ( a d v a n t e s t ) ???? ????i?????a????b ???????e?d????a?????d???d???e????????c???_?n?^???x? ?l?a????l??? 1 0 ?????-???????d???l?a?????????d??? ????a?r?c?????x?a 4 0 ???????????????3??l????b ?i? ???x 2 0 ???e?????????b ?j d 7 ?v???[?y? ??? ??? ?p?@????p?^?[???} ? ??? ?p ????c???_?n?^
type d73lf d73lc 817fy-1r0m 1.0 20 0.02 3.60 817fy-1r5m 1.5 20 0.03 3.40 817fy-2r2m 2.2 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 6.8 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) toko part number inductance (2) l ( h) tolerance (%) dc resistance ( ) max. rated dc current (1) (a) max. 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 (w ith ferrite shield) (2) toko part number inductance (2) l ( h) tolerance (%) dc resistance ( ) max. rated dc current (1) (a) max. selection guide for st andard coils ?j??h?^?c?v ( ?????o?r?a?3? ) ?????i?? ?c???_?n?^???x (2) ???e? ???????r fixed inductors for surface mounting ? ??? ?p ????c???_?n?^ ?????i?? ?c???_?n?^???x (2) ???e? ???????r ???????e?d?? ( 1 ) ?a??h?^?c?v ( ?????o?r?a?l? ) ?????i?? ?c???_?n?^???x (2) ???e? ???????r ???????e?d??
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) toko part number inductance (2) ( h) tolerance (%) dc resistance ( ) max. rated dc current (1) (a) max. 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 (w ith ferrite shield) (2) toko part number inductance (2) ( h) tolerance (%) dc resistance ( ) max. rated dc current (1) (a) max. 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) toko part number inductance (2) l ( h) tolerance (%) dc resistance ( ) max. rated dc current (1) (a) max. ?j??h?^?c?v ( ?????o?r?a?3? ) fixed inductors for surface mounting ? ??? ?p ????c???_?n?^ ?????i?? ?c???_?n?^???x (2) ???e? ???????r ?a??h?^?c?v ( ?????o?r?a?l? ) ?????i?? ?c???_?n?^???x (2) ???e? ???????r ???????e?d?? ( 1 ) ?a??h?^?c?v ( ?????o?r?a?l? ) ?????i?? ?c???_?n?^???x ???e? ???????r ???????e?d?? ( 1 )
type d75f d75c 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 d75f series (unshielded) (2) toko part number inductance (2) ( h) tolerance (%) dc resistance ( ) max. rated dc current (1) (a) max. 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 d75c series (w ith ferrite shield) (2) toko part number inductance (2) ( h) tolerance (%) dc resistance ( ) max. rated dc current (1) (a) max. (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 ?????i?? ?c???_?n?^???x (2) ???e? ???????r fixed inductors for surface mounting ? ??? ?p ????c???_?n?^ ?a??h?^?c?v ( ?????o?r?a?l? ) ?????i?? ?c???_?n?^???x (2) ???e? ???????r ( 1 ) ???????e?d????a?????d???d???e????????c???_?n?^???x??l?a????l??? 1 0 ???? ?-???????d???l?a?????????d???????a?r?c?????x?a 4 0 ???????????????3 ??l????b ?i????x 2 0 ???e?????????b ?j ( 2 ) ?a???g??? 1 0 0 k h z ????b
|
