toll free: (888) sei-seis www.seielect.com email: marketing@seielect.com 1 (888) 734-7347 rev 06/08 vlh series ? miniature smd power inductor features ? wirewound of ferrite core miniature chip inductor ? vlh322520/453226 offer low dcr with a high q value ? high current option available ? for inductance values outside those li sted in the datasheet contact factory applications ? cellular phones ? personal computers ? pagers ? disk drives ? computer peripherals ? dc power supply inductance and current ranges ? vlh201609e 0.10 ~ 120h 2.30 ~ 0.05a ? vlh201514 0.10 ~ 120h 4.24 ~ 0.023a ? vlh322515 1.00 ~ 100h 1.00 ~ 0.10a ? vlh322520 0.10 ~ 560 h 0.70 ~ 0.04a ? vlh453226 1.00 ~ 2200 h 0.50 ~ 0.03a ? vlh321618c 0.12 ~ 100 h 0.97 ~ 0.08a ? vlh322520c 1.00 ~ 560 h 1.00 ~ 0.06a ? vlh453226c 1.00 ~ 470 h 1.08 ~ 0.09a ? vlh575047c 0.12 ~ 10000 h 6.00 ~ 0.05a how to order vlh 453226 c s 101 k sei type dimensions special special inductance tolerance type description code code eia code eia code inductance code tolerance vlh smd choke chip 201514 blank general use - std r12 0.12 hj 5% 201609e c choke use s shielded 120 12 hk 10% 321618 101 100 hm 20% 322515 102 1000 h 322520 453226 575047
toll free: (888) sei-seis www.seielec t.com email: market ing@seielect.com vlh series ? miniature smd power inductor 2 (888) 734-7347 rev 06/08 mechanical specifications type/code a b c e min. f min. h i j units vlh201609e 0.079 0.012 2.0 0.3 0.063 0.012 1.6 0.3 0.035 0.008 0.9 0.2 0.032 0.8 0.032 0.8 0.087 2.2 0.039 1.0 0.024 0.6 inches mm vlh201514 0.079 0.012 2.0 0.3 0.059 0.012 1.5 0.3 0.055 0.016 1.4 0.4 0.020 0.5 0.039 1.0 0.059 1.5 0.059 1.5 0.059 1.0 inches mm vlh321618(c) 0.126 0.012 3.2 0.3 0.063 0.008 1.6 0.2 0.071 0.012 1.8 0.3 0.028 0.7 0.028 0.7 0.059 1.5 0.059 1.5 0.039 1.0 inches mm vlh322515 0.126 0.012 3.2 0.3 0.098 0.008 2.5 0.2 0.061 0.012 1.55 0.3 0.028 0.7 0.028 0.7 0.079 2.0 0.059 1.5 0.039 1.0 inches mm vlh322520(c) 0.126 0.012 3.2 0.3 0.098 0.008 2.5 0.2 0.079 0.012 2.0 0.3 0.028 0.7 0.028 0.7 0.079 2.0 0.059 1.5 0.039 1.0 inches mm vlh453226(c) 0.177 0.012 4.5 0.3 0.126 0.008 3.2 0.2 0.102 0.012 2.6 0.3 0.039 1.0 0.039 1.0 0.118 3.0 0.079 2.0 0.047 1.2 inches mm vlh575047c 0.224 0.012 5.7 0.3 0.197 0.012 5.0 0.3 0.185 0.012 4.7 0.3 0.051 1.3 0.067 1.7 0.197 5.0 0.079 2.0 0.079 2.0 inches mm electrical characteristics - vlh201609e part number l (h) tolerance (%) dcr ( ?
toll free: (888) sei-seis www.seielect.com email: marketing@seielect.com vlh series ? miniature smd power inductor 3 (888) 734-7347 rev 06/08 vlh201609e-180 18 @1khz 20, 10 3.60 165 vlh201609e-220 22 @1khz 20, 10 3.91 150 vlh201609e-270 27 @1khz 20, 10 6.34 125 vlh201609e-330 33 @1khz 20, 10 7.09 115 vlh201609e-390 39 @1khz 20, 10 7.99 110 vlh201609e-470 47 @1khz 20, 10 11.89 100 vlh201609e-560 56 @1khz 20, 10 13.29 85 vlh201609e-680 68 @1khz 20, 10 15.16 80 vlh201609e-820 82 @1khz 20, 10 17.52 70 vlh201609e-101 100 @1khz 20, 10 19.42 80 vlh201609e-121 120 @1khz 20, 10 21.31 75 electrical characteristics - vlh201514 part number l (h) tolerance (%) dcr ( ? ?
toll free: (888) sei-seis www.seielec t.com email: market ing@seielect.com vlh series ? miniature smd power inductor 4 (888) 734-7347 rev 06/08 vlh201514-470 47 @1khz 20, 10 9.87 130 vlh201514-680 68 @1khz 20, 10 12.17 110 vlh201514-820 82 @1khz 20, 10 14.5 90 vlh201514-101 100 @1khz 20, 10 19.62 80 vlh201514-121 120 @1khz 20, 10 22.03 23 electrical charac teristics - vlh322515 part number l (h) tolerance (%) dcr ( ? ? ?
toll free: (888) sei-seis www.seielect.com email: marketing@seielect.com vlh series ? miniature smd power inductor 5 (888) 734-7347 rev 06/08 vlh322520-180 18 @1mhz 10, 5 15 2.50 165 vlh322520-220 22 @1mhz 10, 5 14 2.80 150 vlh322520-270 27 @1mhz 10, 5 13 3.10 125 vlh322520-330 33 @1mhz 10, 5 12 3.50 115 vlh322520-390 39 @1mhz 10, 5 11 3.90 110 vlh322520-470 47 @1mhz 10, 5 11 4.30 100 vlh322520-560 56 @1mhz 10, 5 10 4.90 85 vlh322520-680 68 @1mhz 10, 5 9.0 5.50 80 vlh322520-820 82 @1mhz 10, 5 8.5 6.20 70 vlh322520-101 100 @1mhz 10, 5 8.0 7.00 80 vlh322520-121 120 @1mhz 10, 5 7.5 8.00 75 vlh322520-151 150 @1mhz 10, 5 7.0 9.30 70 vlh322520-181 180 @1mhz 10, 5 6.0 10.20 65 vlh322520-221 220 @1mhz 10, 5 5.5 11.80 65 vlh322520-271 270 @1mhz 10, 5 5.0 12.50 65 vlh322520-331 330 @1mhz 10, 5 5.0 13.00 65 vlh322520-391 390 @1mhz 10, 5 5.0 22.00 50 vlh322520-471 470 @1khz 10, 5 5.0 25.00 45 vlh322520-561 560 @1khz 10, 5 5.0 28.00 40 electrical characteristics - vlh453226 part number l (h) tolerance (%) srf (mhz) dcr ( ? ?
toll free: (888) sei-seis www.seielec t.com email: market ing@seielect.com vlh series ? miniature smd power inductor 6 (888) 734-7347 rev 06/08 vlh453226-680 68 @1mhz 10, 5 8.4 1.90 180 vlh453226-820 82 @1mhz 10, 5 7.5 2.20 170 vlh453226-101 100 @1mhz 10, 5 6.8 2.50 160 vlh453226-121 120 @1mhz 10, 5 6.2 3.00 150 vlh453226-151 150 @1mhz 10, 5 5.5 3.70 130 vlh453226-181 180 @1mhz 10, 5 5.0 4.50 120 vlh453226-221 220 @1mhz 10, 5 4.5 5.40 110 vlh453226-271 270 @1mhz 10, 5 4.0 6.80 100 vlh453226-331 330 @1mhz 10, 5 3.6 8.20 95 vlh453226-391 390 @1mhz 10, 5 3.3 9.70 90 vlh453226-471 470 @1khz 10, 5 3.0 11.80 80 vlh453226-561 560 @1khz 10, 5 2.7 14.50 70 vlh453226-681 680 @1khz 10, 5 2.5 17.00 65 vlh453226-821 820 @1khz 10, 5 2.2 20.50 60 vlh453226-102 1000 @1khz 10, 5 2.0 25.00 50 vlh453226-122 1200 @1khz 10, 5 1.8 30.00 45 vlh453226-152 1500 @1khz 10, 5 1.6 37.00 40 vlh453226-182 1800 @1khz 10, 5 1.5 45.00 35 vlh453226-222 2200 @1khz 10, 5 1.3 50.00 30 electrical charact eristics - vlh321618c part number l (h) @ 1mhz tolerance (%) srf (mhz) dcr ( ? ? ?
toll free: (888) sei-seis www.seielect.com email: marketing@seielect.com vlh series ? miniature smd power inductor 7 (888) 734-7347 rev 06/08 vlh322520c-331 330 10, 5 5.6 13.00 60 vlh322520c-391 390 10, 5 5.0 22.10 60 vlh322520c-471 470 10, 5 5.0 24.70 60 vlh322520c-561 560 10, 5 5.0 28.60 60 electrical charact eristics - vlh453226c part number l ( h ) @ 1mhz tolerance (%) srf (mhz) dcr ( ? ? ?
toll free: (888) sei-seis www.seielec t.com email: market ing@seielect.com vlh series ? miniature smd power inductor 8 (888) 734-7347 rev 06/08 vlh575047c-221 220 20, 10 4.0 3.360 320 vlh575047c-331 330 20, 10 3.1 6.160 270 vlh575047c-471 470 20, 10 2.4 7.560 240 vlh575047c-681 680 20, 10 1.9 11.34 190 vlh575047c-102 1000 20, 10 1.7 14.42 150 vlh575047c-222 2200 20, 10 1.2 30.10 100 vlh575047c-472 4700 20, 10 0.8 61.04 70 vlh575047c-103 10000 20, 10 0.5 140.0 50 electrical charact eristics - vlh575047c part number l ( h ) @ 1mhz tolerance (%) srf (mhz) dcr ( ?
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