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sealed powe r inductors ? lvf series lvf series lvf series, an automatic assembly constructed power inductor, is shielded with magnetic resin and suitable for portable dc-dc converter applications. features applications ? rohs compliant ? low dc resistance and high current ? highly accurate dimensions ? superior emi characteristics with ultra low radiation comparing to conventional shielded power inductors ? halogen free ? smart phone ? dsc ? tablet pc and other portable devices ? dc/dc converters product identification shape and dimensions figure 1 figure 2 recommended pattern dimensions in mm type fig a b c d h i j LVF201B12 1 2.00.25 1.60.25 1.20.05 0.6 1.8 0.8 0.8 lvf252a10 1 2.50.25 2.00.25 1.02 max 0.8 2.2 0.85 0.8 lvf252a12 1 2.50.25 2.00.25 1.20.05 0.8 2.2 0.85 0.8 lvf303010 2 3.00.20 3.00.20 1.02 max 1.0 3.2 1.1 1.0 lvf303012 2 3.00.20 3.00.20 1.2 max 1.0 3.2 1.1 1.0 lvf303015 2 3.00.20 3.00.20 1.5 max 1.0 3.2 1.1 1.0 lvf404012 2 4.00.20 4.00.20 1.20.1 1.5 4.2 1.5 1.2
sealed powe r inductors ? lvf series shape and dimensions recommended pattern figure 3 dimensions in mm type fig a b c d h i j lvf404015 3 4.00.25 4.00.25 1.50.2 1.3 3.7 1.5 1.2 lvf404018 3 4.00.20 4.00.20 1.80.2 1.3 3.7 1.5 1.2 lvf404026 3 4.00.20 4.00.25 2.60.2 1.4 3.7 1.6 1.2 lvf606028 3 6.00.20 6.00.20 2.80.2 1.90.3 5.7 1.8 2.6 shapes and dimensions recommended pattern figure 4 dimensions in mm type fig a b c d h i j lvf505020 4 5.00.20 5.00.20 2.00.2 1.8 4.2 1.6 2.0 lvf606020 4 6.00.20 6.00.20 2.00.2 1.70.3 5.7 1.7 2.8 lvf808040 4 8.00.20 8.00.20 4.0 +0.2 -0.30 2.30.3 7.5 2.5 3.4
sealed power i nductors ? lvf s eries electrical characteristics part number inductance (uh) test frequency (mhz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking LVF201B12-r47 -n 0.47 1 20, 30 0.051 2.70(2.43) 2.30(2.07) a LVF201B12-r68 -n 0.68 1 20, 30 0.074 2.20(1.98) 2.00(1.80) l LVF201B12-1r5 -n 1.5 1 20, 30 0.130 1.60(1.44) 1.45(1.30) d LVF201B12-6r8 -n 6.8 1 20, 30 0.465 0.82(0.73) 0.78(0.70) h ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4287a+ agilent/hp16197a, 1mhz 200mv ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 1mhz 200mv ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 2 4 6 8 10 0 0.5 1 1.5 2 2.5 3 3.5 4 dc current(a) l(uh) 6r 8 1r 5 r47 r68 tem perature change vs. dc current 0 10 20 30 40 50 60 70 80 0 0.5 1 1.5 2 2.5 3 dc current(a) t( ) 1r5 r47 6r8 r68
sealed power i nductors ? lvf s eries electrical characteristics part number inductance (uh) test frequency (mhz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf252a10-r47 -n 0.47 1 20, 30 0.045 2.80(2.52) 2.30(2.07) a lvf252a10-1r0 -n 1.0 1 20, 30 0.066 1.98(1.78) 2.05(1.84) b lvf252a10-1r5 -n 1.5 1 20, 30 0.095 1.70(1.53) 1.85(1.66) c lvf252a10-4r7 -n 4.7 1 20, 30 0.285 0.92(0.82) 0.95(0.85) f lvf252a10-100 -n 10 1 20, 30 0.535 0.60(0.54) 0.70(0.63) h lvf252a10-150 -n 15 1 20, 30 0.810 0.50(0.45) 0.55(0.49) i lvf252a10-220 -n 22 1 20, 30 1.200 0.40(0.36) 0.44(0.39) j ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4287a+ agilent/hp16197a, 1mhz 200mv ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 1mhz 200mv ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 0 0.5 1 1.5 2 2.5 3 3.5 4 dc current(a) l(uh) r47 1r0 1r5 4r7 100 150 220 temperature change vs. dc current 0 10 20 30 40 50 60 70 80 0 0.5 1 1.5 2 2.5 3 dc current(a) t( ) r47 1r0 1r5 4r7 100 150 220
sealed power i nductors ? lvf s eries electrical characteristics part number inductance (uh) test frequency (mhz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf252a12-r50 -n 0.50 1 20, 30 0.028 3.50(3.15) 3.00(2.70) b lvf252a12-1r0 -n 1.0 1 20, 30 0.050 2.50(2.25) 2.40(2.16) c lvf252a12-1r2 -n 1.2 1 20, 30 0.053 2.10(1.89) 2.35(2.11) d lvf252a12-1r5 -n 1.5 1 20, 30 0.068 1.95(1.75) 2.30(2.07) e lvf252a12-2r2 -n 2.2 1 20, 30 0.080 1.80(1.62) 1.80(1.62) f lvf252a12-3r3 -n 3.3 1 20, 30 0.130 1.45(1.30) 1.50(1.35) g lvf252a12-4r7 -n 4.7 1 20, 30 0.190 1.10(0.99) 1.10(0.99) h lvf252a12-5r6 -n 5.6 1 20, 30 0.210 1.05(0.94) 1.00(0.90) i lvf252a12-6r8 -n 6.8 1 20, 30 0.300 0.95(0.85) 0.80(0.72) j lvf252a12-100 -n 10 1 20, 30 0.385 0.88(0.79) 0.70(0.63) k lvf252a12-150 -n 15 1 20, 30 0.570 0.68(0.61) 0.62(0.55) l lvf252a12-220 -n 22 1 20, 30 0.810 0.55(0.49) 0.53(0.47) m ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4287a+ agilent/hp16197a, 1mhz 200mv ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 1mhz 200mv ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 5 10 15 20 00.511.522.533.54 dc current(a) l(uh) 100 220 6r8 4r7 2r2 150 r50 3r3 5r6 1r5 1r0 temperature change vs. dc current 0 10 20 30 40 50 60 70 0 0.5 1 1.5 2 2.5 3 3.5 4 dc current(a) t( ) 150 220 4r7 100 3r3 1r0 6r8 2r2 r50 1r5 5r6
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (mhz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf303010-1r5 -n 1.5 1 20, 30 0.085 1.80(1.62) 1.70(1.53) 1r5 lvf303010-2r2 -n 2.2 1 20, 30 0.100 1.50(1.35) 1.40(1.26) 2r2 lvf303010-4r7 -n 4.7 1 20, 30 0.205 1.00(0.90) 0.95(0.85) 4r7 lvf303010-6r8 -n 6.8 1 20, 30 0.310 0.87(0.78) 0.85(0.76) 6r8 lvf303010-100 -n 10 1 20, 30 0.430 0.64(0.57) 0.63(0.56) 100 lvf303010-150 -n 15 1 20, 30 0.625 0.56(0.50) 0.55(0.49) 150 lvf303010-220 -n 22 1 20, 30 0.870 0.47(0.42) 0.46(0.41) 220 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4287a+ agilent/hp16197a, 1mhz 200mv ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 1mhz 200mv ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 5 10 15 20 25 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 dc current(a) l(uh) 1r5 2r2 4r7 6r8 100 150 220 tem perature change vs. dc current 0 10 20 30 40 50 60 70 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 dc current(a) t( ) 1r5 2r2 4r7 6r8 100 220 150
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (mhz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf303012-2r2 -n 2.2 1 20, 30 0.092 2.10(1.89) 2.00(1.80) 2r2 lvf303012-3r3 -n 3.3 1 20, 30 0.13 1.84(1.65) 1.80(1.62) 3r3 lvf303012-4r7 -n 4.7 1 20, 30 0.18 1.56(1.40) 1.52(1.36) 4r7 lvf303012-6r8 -n 6.8 1 20, 30 0.25 1.32(1.18) 1.30(1.17) 6r8 lvf303012-100 -n 10 1 20, 30 0.42 1.06(0.95) 1.00(0.90) 100 lvf303012-150 -n 15 1 20, 30 0.56 0.82(0.73) 0.80(0.72) 150 lvf303012-220 -n 22 1 20, 30 0.86 0.64(0.57) 0.62(0.55) 220 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4287a+ agilent/hp16197a, 1mhz 200mv ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 1mhz 200mv ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 5 10 15 20 25 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 dc current(a) l(uh) 2r2 3r3 4r7 6r8 100 150 220 tem perature change vs. dc current 0 10 20 30 40 50 60 70 80 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 dc current(a) t( ) 2r2 3r3 4r7 6r8 100 150 220
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (mhz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf303015-r47 -n 0.47 1 20, 30 0.036 4.7(4.23) 4.0(3.60) r47 lvf303015-1r0 -n 1.0 1 20, 30 0.054 3.4(3.06) 3.0(2.70) 1r0 lvf303015-1r5 -n 1.5 1 20, 30 0.063 3.0(2.70) 2.6(2.34) 1r5 lvf303015-2r2 -n 2.2 1 20, 30 0.090 2.3(2.07) 2.0(1.80) 2r2 lvf303015-3r3 -n 3.3 1 20, 30 0.125 1.9(1.71) 1.80(1.62) 3r3 lvf303015-4r7 -n 4.7 1 20, 30 0.170 1.58(1.42) 1.52(1.36) 4r7 lvf303015-6r8 -n 6.8 1 20, 30 0.235 1.34(1.20) 1.30(1.17) 6r8 lvf303015-100 -n 10 1 20, 30 0.360 1.06(0.95) 1.00(0.90) 100 lvf303015-150 -n 15 1 20, 30 0.550 0.90(0.81) 0.80(0.72) 150 lvf303015-220 -n 22 1 20, 30 0.770 0.76(0.68) 0.65(0.58) 220 lvf303015-470 -n 47 1 20, 30 1.500 0.52(0.46) 0.42(0.37) 470 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4287a+ agilent/hp16197a, 1mhz 200mv ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 1mhz 200mv ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 5 10 15 20 25 00.51 1.522.53 3.544.5 dc current(a) l(uh) 2r2 3r3 4r7 6r8 100 150 220 1r5 1r0 r47 tem perature change vs. dc current 0 10 20 30 40 50 60 70 80 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 dc current(a) t( ) 2r2 3r 3 4r 7 6r 8 100 150 220 1r5 r47 1r0
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (mhz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf404012-3r3 -n 3.3 1 20, 30 0.072 1.52(1.36) 2.10(1.89) 3r3 lvf404012-100 -n 10 1 20, 30 0.190 0.90(0.81) 1.20(1.08) 100 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4287a+ agilent/hp16197a, 1mhz 200mv ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 1mhz 200mv ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 2 4 6 8 10 12 00.511.522.53 dc current(a) l(uh) 3r3 100 tem perature change vs. dc current 0 10 20 30 40 50 60 70 0 0.5 1 1.5 2 2.5 3 dc current(a) t( ) 3r 3 100
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (mhz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf404015-1r5 -n 1.5 1 20, 30 0.041 3.00(2.70) 3.2(2.88) 1r5 lvf404015-2r2 -n 2.2 1 20, 30 0.054 2.30(2.07) 2.60(2.34) 2r2 lvf404015-4r7 -n 4.7 1 20, 30 0.100 1.60(1.44) 1.80(1.62) 4r7 lvf404015-6r8 -n 6.8 1 20, 30 0.138 1.40(1.26) 1.60(1.44) 6r8 lvf404015-100 -n 10 1 20, 30 0.200 1.00(0.90) 1.20(1.08) 100 lvf404015-150 -n 15 1 20, 30 0.300 0.92(0.82) 1.05(0.94) 150 lvf404015-220 -n 22 1 20, 30 0.400 0.72(0.64) 0.85(0.76) 220 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4287a+ agilent/hp16197a, 1mhz 200mv ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 1mhz 200mv ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 5 10 15 20 25 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 dc current(a) l(uh) 2r2 1r5 6r8 4r7 100 220 150 tem perature change vs. dc current 0 10 20 30 40 50 60 70 80 0 0.5 1 1.5 2 2.5 3 3.5 4 dc current(a) t( ) 220 1r5 2r2 4r7 6r8 100 150
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (khz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf404018-1r0 -n 1.0 100 20, 30 0.0265 4.2(3.78) 3.8(3.42) 1r0 lvf404018-1r5 -n 1.5 100 20, 30 0.0370 3.5(3.15) 3.2(2.88) 1r5 lvf404018-2r2 -n 2.2 100 20, 30 0.0470 3.0(2.70) 2.7(2.43) 2r2 lvf404018-3r3 -n 3.3 100 20, 30 0.0625 2.3(2.07) 2.1(1.89) 3r3 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4284a+ agilent/hp16334a, 100khz, 1v ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 100khz 1v ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 dc current(a) l(uh) 3r 3 2r 2 1r 5 1r 0 tem perature change vs. dc current 0 10 20 30 40 50 60 70 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 dc current(a) t( ) 3r 3 2r 2 1r 5 1r 0
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (khz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf404026-1r0 -n 1.0 100 20, 30 0.030 5.00(4.50) 4.00(3.60) 1r0 lvf404026-1r5 -n 1.5 100 20, 30 0.035 4.20(3.78) 3.70(3.33) 1r5 lvf404026-2r2 -n 2.2 100 20, 30 0.045 3.80(3.42) 3.50(3.15) 2r2 lvf404026-3r3 -n 3.3 100 20, 30 0.067 3.00(2.70) 2.50(2.25) 3r3 lvf404026-4r7 -n 4.7 100 20, 30 0.092 2.60(2.34) 2.00(1.80) 4r7 lvf404026-5r6 -n 5.6 100 20, 30 0.110 2.30(2.07) 1.90(1.71) 5r6 lvf404026-6r8 -n 6.8 100 20, 30 0.130 2.00(1.80) 1.70(1.53) 6r8 lvf404026-100 -n 10 100 20, 30 0.188 1.90(1.71) 1.40(1.26) 100 lvf404026-150 -n 15 100 20, 30 0.240 1.45(1.30) 1.20(1.08) 150 lvf404026-220 -n 22 100 20, 30 0.330 1.22(1.09) 1.00(0.90) 220 lvf404026-330 -n 33 100 20, 30 0.480 1.00(0.90) 0.82(0.73) 330 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4284a+ agilent/hp16334a, 100khz, 1v ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 100khz 1v ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 5 10 15 20 25 30 35 012345678 dc current(a) l(uh) 1r5 2r2 3r3 6r8 100 150 220 1r0 4r7 330 tem perature change vs. dc current 0 10 20 30 40 50 60 70 00.511.52 2.533.544.5 dc current(a) t( ) 2r2 1r5 4r7 6r8 100 150 220 330 3r3 1r0
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (khz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf505020-1r0 -n 1.0 100 20, 30 0.018 6.0(5.40) 4.1(3.69) 1r0 lvf505020-1r5 -n 1.5 100 20, 30 0.023 4.9(4.41) 3.5(3.15) 1r5 lvf505020-2r2 -n 2.2 100 20, 30 0.030 4.0(3.60) 3.3(2.97) 2r2 lvf505020-3r6 -n 3.6 100 20, 30 0.050 3.1(2.70) 2.7(2.40) 3r6 lvf505020-3r9 -n 3.9 100 20, 30 0.053 2.9(2.61) 2.6(2.34) 3r9 lvf505020-4r7 -n 4.7 100 20, 30 0.060 2.7(2.43) 2.2(1.98) 4r7 lvf505020-6r8 -n 6.8 100 20, 30 0.093 2.2(1.98) 1.8(1.62) 6r8 lvf505020-100 -n 10 100 20, 30 0.125 1.8(1.62) 1.6(1.44) 100 lvf505020-150 -n 15 100 20, 30 0.195 1.4(1.26) 1.2(1.08) 150 lvf505020-220 -n 22 100 20, 30 0.265 1.2(1.08) 1.0(0.90) 220 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4284a+ agilent/hp16334a, 100khz, 1v ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 100khz 1v ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 3 6 9 12 15 18 21 24 00.511.522.533.544.555.566.577.588.59 dc current(a) l(uh) 3r9 220 150 100 6r 8 4r 7 2r 2 1r 5 1r 0 tem perature change vs. dc current 0 10 20 30 40 50 60 70 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 dc current(a) t( ) 3r 9 1r 0 1r 5 2r 2 4r 7 6r 8 100 150 220
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (khz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf606020-4r7 -n 4.7 100 20, 30 0.058 3.0(2.70) 2.3(2.07) 4r7 lvf606020-100 -n 10 100 20, 30 0.130 2.1(1.89) 1.6(1.44) 100 lvf606020-150 -n 15 100 20, 30 0.195 1.6(1.44) 1.3(1.17) 150 lvf606020-220 -n 22 100 20, 30 0.260 1.3(1.17) 1.1(0.99) 220 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4284a+ agilent/hp16334a, 100khz, 1v ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 100khz 1v ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 2 4 6 8 10 12 14 16 18 20 22 24 00.511.522.533.544.55 dc current(a) l(uh) 4r7 100 150 220 tem perature change vs. dc current 0 10 20 30 40 50 60 70 80 0 0.5 1 1.5 2 2.5 3 3.5 4 dc current(a) t( ) 4r7 100 150 220
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (khz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf606028-1r0 -n 1.0 100 20, 30 0.012 7.9(7.11) 6.3(5.67) 1r0 lvf606028-1r5 -n 1.5 100 20, 30 0.015 7.0(6.30) 5.5(4.95) 1r5 lvf606028-2r2 -n 2.2 100 20, 30 0.020 6.0(5.40) 5.0(4.50) 2r2 lvf606028-4r7 -n 4.7 100 20, 30 0.036 4.0(3.60) 3.4(3.06) 4r7 lvf606028-6r8 -n 6.8 100 20, 30 0.048 3.2(2.88) 3.0(2.70) 6r8 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4284a+ agilent/hp16334a, 100khz, 1v ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 100khz 1v ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 125 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 2 4 6 8 10 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 dc current(a) l(uh) 1r 0 1r 5 2r 2 4r 7 6r 8 tem perature change vs. dc current 0 10 20 30 40 50 60 70 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 dc current(a) t( ) 1r 0 1r 5 2r 2 4r 7 6r 8
sealed power i nductors ? lv f s eries electrical characteristics part number inductance (uh) test frequency (khz) tolerance (%) rdc ( ) 30% isat (a) typ. (max) irms (a) typ. (max) marking lvf808040-4r7 -n 4.7 100 20, 30 0.020 6.8(6.12) 5.5(4.95) 4r7 lvf808040-100 -n 10 100 20, 30 0.038 5.0(4.50) 3.8(3.42) 100 lvf808040-150 -n 15 100 20, 30 0.057 4.0(3.60) 3.2(2.88) 150 lvf808040-220 -n 22 100 20, 30 0.082 3.4(3.06) 2.7(2.43) 220 ? when ordering, please specif y tolerance and packaging codes ? tolerance t = 30% , m = 20% ? l : agilent/hp4284a+ agilent/hp16334a, 100khz, 1v ? rdc : digital milliohm meter chroma 16502, or equivalent ? isat & irms : agilent/hp4284a, 100khz 1v ? isat for inductance drop 30% from its value without current ? irms for a 40 rise above 25 ambient ? operating temperature range from -55 to 1 25 . (including self - temperature rise) test instruments hp4284a material/impedance analyzer inductance vs. dc current 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 012345678910 dc current(a) l(uh) 4r7 100 150 220 temperature change vs. dc current 0 10 20 30 40 50 60 70 80 01 23 456 78 910 dc current(a) t( ) 4r 7 100150 220
sealed powe r inductors ? lvf series packaging specifications tape dimensions tape dimensions figure 1 figure 2 reel dimensions reel dimensions figure 1 figure 2 dimensions in mm tape dimensions reel dimensions quantity type fig a0 b0 k0 d e f w p p0 p2 a b c d e pcs / reel LVF201B12 1 1.90 2.20 1.30 1.55 1.75 3.5 8 4 4 2 180 60 13 14.4 8.4 2000 lvf252a10 1 2.40 2.70 1.15 1.55 1.75 3.5 8 4 4 2 180 60 13 14.4 8.4 2000 lvf252a12 1 2.40 2.70 1.30 1.55 1.75 3.5 8 4 4 2 180 60 13 14.4 8.4 2000 lvf303010 1 3.20 3.20 1.40 1.55 1.75 3.5 8 4 4 2 180 60 13 14.4 8.4 2000 lvf303012 1 3.20 3.20 1.40 1.55 1.75 3.5 8 4 4 2 180 60 13 14.4 8.4 2000 lvf303015 1 3.15 3.15 1.60 1.55 1.75 3.5 8 4 4 2 180 60 13 14.4 8.4 2000 lvf404012 2 4.25 4.25 1.30 1.55 1.75 5.5 12 8 4 2 178 60 13 13.2 - 1000 lvf404015 2 4.25 4.25 1.70 1.55 1.75 5.5 12 8 4 2 178 60 13 13.2 - 1000 lvf404018 2 4.25 4.25 2.10 1.55 1.75 5.5 12 8 4 2 178 60 13 13.2 - 800 lvf404026 2 4.25 4.25 3.00 1.55 1.75 5.5 12 8 4 2 178 60 13 13.2 - 500 lvf505020 2 5.25 5.25 2.20 1.55 1.75 5.5 12 8 4 2 330 100 13 17.4 - 2000 lvf606020 2 6.25 6.25 2.20 1.55 1.75 5.5 16 8 4 2 330 100 13 17.4 - 2000 lvf606028 2 6.25 6.25 3.00 1.55 1.75 5.5 16 8 4 2 330 100 13 17.4 - 1500 lvf808040 2 8.25 8.25 4.15 1.55 1.75 5.5 16 8 4 2 330 100 13 17.4 - 1000

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