yageo corporation smd inductor / beads r ecomm ended p a tt e r n a b c d 1.5 4.5 1.75 1.0 ty pe a b c d e sqc322520 5.5 1.0 1.3 1.0 2.0 sqc423556 7.5 1.5 1.5 1.5 3.0 a b c d 8.0 3.0 2.0 3.5 s hapes and dim ens io ns ty pe a b c d e sqc321618 3.2 0.3 1.6 0.2 1.8 0.2 0.7min. 2.30.2 sqc322520 3.2 0.3 2.5 0.2 2.0 0.2 1.3typ. 2.50.2 sqc453226 4.5 0.3 3.2 0.2 2.6 0.2 1.0min. 3.60.2 sqc575047 5.7 0.3 5.0 0.3 4.7 0.3 1.7min. 5.00.3 miniature surface mount chip inductors sqc series high current and low dc resistance p ro du ct i den tific a tio n sqc - - intemal no. tolerance inductance packaging style dimensions product symbol packaging : t: tape and reel tolerance : j = 5% ; k= 10% ; m= 20% sqc_lt : low dcr type note : sqc series inductors with lead-free termi - nals which meet sony ss-00259's criteria for lead- free product in q2 of 2006 and internal no. will be change to n as identification. ex. sqc321618t -r12 -n sqc l t - - intemal no. tolerance inductance packaging style l: low dcr type dimensions product symbol fea t u r es low dc resistance, high current capacity, and high impedance characteristics. excellent solder heat resistance. both fow and refow soldering methods can be employed available in 4 sizes. appl ic a tio ns personal computers disk drives and computer peripherals pagers, cordless phone dc power supply circuits note : sqc series is not suitable for wave soldering dimensions : mm d e sqc321618 sqc322520 & 453226 sqc575047
71 e le ctric al cha r a ct e ri s tic s p a rt no . induct ance t olerance test srf dc ra ted (h) (%) frequency (mhz) min. r esist ance current (mhz) ( ? ) max. (ma) max. sqc321618t-r12 -s 0.12 20 1 250 0.112 970 sqc321618t-r22 -s 0.22 20 1 250 0.140 850 sqc321618t-r47 -s 0.47 20 1 180 0.210 700 sqc321618t-1r0 -s 1.0 20 1 100 0.364 510 sqc321618t-2r2 -s 2.2 20 1 50 0.533 430 sqc321618t-4r7 -s 4.7 10/20 1 31 0.845 340 sqc321618t-100 -s 10 5/10 1 20 1.690 230 sqc321618t-220 -s 22 5/10 1 14 3.900 160 sqc321618t-470 -s 47 5/10 1 10 10.40 100 sqc321618t-101 -s 100 5/10 1 7 15.60 80 ? rated current : self temperature rise shall be limited to 35c max. inductance drop 10% typ. ? operating temp : -25c~85c ? soldering heat : 230c 10 sec after 150c preheat cycle for 4 min. ? test equipment : l : hp4192a. lf impedance analyzer srf : hp4291a rf impedance analyzer dcr : chen hwa 502 bc e le ctric al cha r a ct e ri s tic s p a rt no . indu ct an c e t o le r an c e tes t srf d c ra t ed ( h ) (%) fr equen cy (m h z) min. r es i s t an c e cu rr en t (m h z) ( ? ) max. (m a ) max. sqc322520t-1r0 -s 1.0 20 1 96 0.09 1000 sqc322520t-2r2 -s 2.2 20 1 64 0.13 600 sqc322520t-4r7 -s 4.7 20 1 43 0.20 450 sqc322520t-100 -s 10 20 1 26 0.44 300 sqc322520t-220 -s 22 10/20 1 19 0.71 250 sqc322520t-470 -s 47 10/20 1 15 1.30 170 sqc322520t-101 -s 100 10/20 1 10 3.50 100 sqc322520t-221 -s 220 10/20 1 6.8 8.40 70 sqc322520t-331 -s 330 10/20 1 5.6 10.0 60 sqc322520t-391 -s 390 10/20 1 5.0 17.0 60 sqc322520t-471 -s 470 10/20 0.001 5.0 19.0 60 sqc322520t-561 -s 560 10/20 0.001 5.0 22.0 60 ? rated current : self temperature rise shall be limited to 35c max. inductance drop 10% typ. ? operating temp : -25c~85c ? soldering heat : 230c 10 sec after 150c preheat cycle for 4 min. ? inductance tolerance : j=5% k=10% m=20% ? test equipment : l : hp4192a. lf impedance analyzer srf : hp4291a rf impedance analyzer dcr : chen hwa 502 bc
72 e le ctric al cha r a ct e ri s tic s ( l ow d cr t y pe) p a rt no . indu ct an c e t o le r an c e tes t d c srf ra t ed ( h ) (%) fr equen cy r es i s t an c e (m h z) min. cu rr en t (m h z) ( ? ) max. (m a ) max. sqc322520lt-r15 -s 0.15 20 1 0.028 400 1450 sqc322520lt-r27 -s 0.27 20 1 0.034 250 1250 sqc322520lt-r47 -s 0.47 20 1 0.042 150 1100 sqc322520lt-1r0 -s 1.0 20 1 0.060 100 1000 sqc322520lt-2r2 -s 2.2 20 1 0.097 64 790 sqc322520lt-4r7 -s 4.7 20 1 0.15 43 650 sqc322520lt-100 -s 10 10/20 1 0.30 26 450 ? rated current : self temperature rise shall be limited to 35c max. inductance drop 10% typ. ? operating temp : -25c~85c ? soldering heat : 230c 10 sec after 150c preheat cycle for 4 min. ? test equipment : l : hp4192a. lf impedance analyzer srf : hp4292a lf impedance analyzer dcr : chen hwa 502 bc e le ctric al cha r a ct e ri s tic s : l ead f r ee & r o hs c om pl i an c e pa rt n o. i ndu ct an c e t es t s rf d c r a t ed to le r an c e ( h ) fr equen cy (m h z) min. r es i s t an c e cu rr en t (m h z) ( ? ) max. ( a ) max. sqc321618t-r12 -n 0.12 1v 1mhz 250 0.112+0 0.97 m sqc321618t-r22 -n 0.22 1v 1mhz 250 0.140+0 0.85 m sqc321618t-r47 -n 0.47 1v 1mhz 180 0.210+0 0.7 m sqc321618t-1r0 -n 1 1v 1mhz 100 0.364+0 0.51 m sqc321618t-2r2 -n 2.2 1v 1mhz 50 0.533+0 0.43 k,m sqc321618t-4r7 -n 4.7 1v 1mhz 31 0.845+0 0.34 j,k,m sqc321618t-100 -n 10 1v 1mhz 20 1.69+0 0.23 j,k,m sqc321618t-220 -n 22 1v 1mhz 14 3.90+0 0.16 j,k,m sqc321618t-470 -n 47 1v 1mhz 10 10.4+0 0.1 j,k,m sqc321618t-101 -n 100 1v 1mhz 7 15.6+0 0.08 j,k,m sqc322520t-1r0 -n 1 0.1v 1mhz 96 0.0930% 1 m sqc322520t-2r2 -n 2.2 0.1v 1mhz 64 0.1330% 0.6 m sqc322520t-3r3 -n 3.3 0.1v 1mhz 60 0.1530% 0.6 k,m sqc322520t-3r9 -n 3.9 0.1v 1mhz 50 0.1630% 0.5 m sqc322520t-4r7 -n 4.7 0.1v 1mhz 43 0.2030% 0.45 m sqc322520t-6r8 -n 6.8 0.1v 1mhz 30 0.2630% 0.4 m sqc322520t-100 -n 10 0.1v 1mhz 26 0.4430% 0.3 k,m sqc322520t-220 -n 22 0.1v 1mhz 19 0.7130% 0.25 k,m sqc322520t-330 -n 33 0.1v 1mhz 15 1.130% 0.2 k,m sqc322520t-470 -n 47 0.1v 1mhz 15 1.3030% 0.17 k,m sqc322520t-560 -n 56 0.1v 1mhz 12 2.3030% 0.15 k,m sqc322520t-101 -n 100 0.1v 1mhz 10 3.5030% 0.1 k,m sqc322520t-221 -n 220 0.1v 1mhz 6.8 8.4030% 0.07 k,m sqc322520t-331 -n 330 0.1v 1mhz 5.6 1030% 0.06 k,m sqc322520t-391 -n 390 0.1v 1mhz 5 1730% 0.06 k,m sqc322520t-471 -n 470 0.1v 1khz 5 1930% 0.06 k,m sqc322520t-561 -n 560 0.1v 1khz 5 2230% 0.06 k,m note : -tolerance j5% / k=10% / m=20% 1.operating temperature range -25c~85c 2.rated current : self temperature rise shall be limited to 35c max. inductance drop 10% typ. -n for completely lead type (including ferrite body & solder)
73 e le ctric al cha r a ct e ri s tic s p a rt no . indu ct an c e t o le r an c e tes t s rf d c ra t ed ( h ) (%) fr equen cy (m h z) min. r es i s t an c e cu rr en t (m h z) ( ? ) max. (m a ) max. sqc453226t-1r0 -s 1.0 20 1 100 0.08 1080 sqc453226t-1r5 -s 1.5 20 1 85 0.09 1000 sqc453226t-2r2 -s 2.2 20 1 60 0.11 900 sqc453226t-3r3 -s 3.3 20 1 47 0.13 800 sqc453226t-4r7 -s 4.7 10/20 1 35 0.15 750 sqc453226t-6r8 -s 6.8 10/20 1 30 0.20 720 sqc453226t-100 -s 10 5/10 1 23 0.24 650 sqc453226t-150 -s 15 5/10 1 20 0.32 570 sqc453226t-220 -s 22 5/10 1 15 0.60 420 sqc453226t-330 -s 33 5/10 1 12 1.0 310 sqc453226t-470 -s 47 5/10 1 10 1.1 280 sqc453226t-680 -s 68 5/10 1 8.4 1.7 220 sqc453226t-101 -s 100 5/10 1 6.8 2.2 190 sqc453226t-151 -s 150 5/10 1 5.5 3.5 130 sqc453226t-221 -s 220 5/10 1 4.5 4.0 110 sqc453226t-331 -s 330 5/10 1 3.6 6.8 100 sqc453226t-471 -s 470 5/10 0.001 3.0 8.5 90 ? rated current : self temperature rise shall be limited to 35c max. inductance drop 10% typ. ? operating temp : -25c~85c ? soldering heat : 230c 10 sec after 150c preheat cycle for 4 min. ? test equipment : l : hp4192a. lf impedance analyzer srf : hp4291a rf impedance analyzer dcr : chen hwa 502 bc e le ctric al cha r a ct e ri s tic s : l ead f r ee & r o hs c om pl i an c e pa rt n o. i ndu ct an c e t es t s rf d c r a t ed to le r an c e ( h ) fr equen cy (m h z) min. resistance current (mhz) (?) max. (a) max. sqc453226t-1r0 -n 1 1v 1mhz 100 0.08+0 1.08 m sqc453226t-1r5 -n 1.5 1v 1mhz 85 0.09+0 1 m sqc453226t-2r2 -n 2.2 1v 1mhz 60 0.11+0 0.9 m sqc453226t-3r3 -n 3.3 1v 1mhz 47 0.13+0 0.8 m sqc453226t-4r7 -n 4.7 1v 1mhz 35 0.15+0 0.75 k,m sqc453226t-6r8 -n 6.8 1v 1mhz 30 0.20+0 0.75 k,m sqc453226t-100 -n 10 1v 1mhz 23 0.24+0 0.65 j,k,m sqc453226t-150 -n 15 1v 1mhz 20 0.32+0 0.57 j,k,m sqc453226t-220 -n 22 1v 1mhz 15 0.60+0 0.42 j,k,m sqc453226t-330 -n 33 1v 1mhz 12 1.00+0 0.31 j,k,m sqc453226t-470 -n 47 1v 1mhz 10 1.10+0 0.28 j,k,m sqc453226t-680 -n 68 1v 1mhz 8.4 1.70+0 0.22 j,k,m sqc453226t-101 -n 100 1v 1mhz 6.8 2.20+0 0.19 j,k,m sqc453226t-151 -n 150 1v 1mhz 5.5 3.50+0 0.13 j,k,m sqc453226t-221 -n 220 1v 1mhz 4.5 4.00+0 0.11 j,k,m sqc453226t-331 -n 330 1v 1mhz 3.6 6.80+0 0.1 j,k,m sqc453226t-471 -n 470 1v 1mhz 3 8.50+0 0.09 j,k,m note : -tolerance j5% / k=10% / m=20% 1.operating temperature range -25c~85c 2.rated current : self temperature rise shall be limited to 35c max. inductance drop 10% typ. -n for completely lead free type (including ferrite body & solder)
74 e le ctric al cha r a ct e ri s tic s p a rt no . indu ct an c e t o le r an c e tes t d c srf r ated current ( h ) (%) fr equen cy r es i s t an c e (m h z) min. (m a ) max. ( ? ) max. sqc575047t-r12 -s 0.12 20 1mhz 0.0098 450 6000 sqc575047t-r27 -s 0.27 20 1mhz 0.0140 300 5300 sqc575047t-r47 -s 0.47 20 1mhz 0.0182 200 4800 sqc575047t-1r0 -s 1.0 20 1mhz 0.0270 150 4000 sqc575047t-1r5 -s 1.5 20 1mhz 0.0310 110 3700 sqc575047t-2r2 -s 2.2 20 1mhz 0.0410 80 3200 sqc575047t-3r3 -s 3.3 20 1mhz 0.0500 40 2900 sqc575047t-4r7 -s 4.7 20 1mhz 0.0574 30 2700 sqc575047t-6r8 -s 6.8 20 1mhz 0.1040 25 2000 sqc575047t-100 -s 10 10/20 1mhz 0.1300 20 1700 sqc575047t-150 -s 15 10/20 1mhz 0.210 17 1400 sqc575047t-220 -s 22 10/20 1mhz 0.266 15 1200 sqc575047t-330 -s 33 10/20 1mhz 0.448 12 900 sqc575047t-470 -s 47 10/20 1mhz 0.560 10 800 sqc575047t-680 -s 68 10/20 100khz 0.938 7.6 640 sqc575047t-101 -s 100 10/20 100khz 1.204 6.5 560 sqc575047t-151 -s 150 10/20 100khz 2.660 5.0 420 sqc575047t-221 -s 220 10/20 100khz 3.360 4.0 320 sqc575047t-331 -s 330 10/20 100khz 6.160 3.1 270 sqc575047t-471 -s 470 10/20 100khz 7.560 2.4 240 sqc575047t-681 -s 680 10/20 100khz 11.34 1.9 190 sqc575047t-102 -s 1000 10/20 10khz 14.42 1.7 150 sqc575047t-222 -s 2200 10/20 10khz 30.10 1.2 100 sqc575047t-472 -s 4700 10/20 10khz 61.04 0.8 70 sqc575047t-103 -s 10000 10/20 10khz 140.0 0.5 50 ? inductance range 0.12 uh to 10000 uh. ? rated current : self temperature rise shall be limited to 35c max. inductance drop 10% typ. ? operating temp : -25c~85c ? soldering heat : 230c 10 sec after 150c preheat cycle for 4 min. ? inductance tolerance : j=5% k=10% m=20% ? test equipment : l : hp4192a. lf impedance analyzer srf : hp4291a rf impedance analyzer dcr : chen hwa 502 bc
75 t ape m a t e ri al carrier tape : polystyrene cover type : polyethylene 160mm min. blank par t cov er t ap e chip mounting par t blank 330mm min. leader r eel d im ens io ns a c b ty pe t ape d im ens io ns r eel d im ens io ns quantity a0 b0 k0 d e w p p 0 p 2 a b c d /r eel sqc321618 1.88 3.53 2.10 1.5 1.75 8 4 4 2 178 60 9 1.5 2000 sqc322520 2.90 3.60 2.25 1.5 1.75 8 4 4 2 178 60 9 1.5 2000 sqc453226 3.60 4.90 3.00 1.5 1.75 12 8 4 2 178 60 13.2 1.5 500 sqc575047 5.4 6.0 5.5 1.5 1.75 16 12 12 2 330 100 17 1.5 1000 dimensions : mm ele ctric al c ha r a ct e ri s tic s : l ead- fr ee & ro hs com pl i an c e pa rt n o. indu ct an c e t es t fr eq srf rd c r ated current to le r an c e (h) (mhz) min. (?) max. (ma) max. sqc575047t-r12 -n 0.12 1v 1mhz 450 0.0980 6000 m sqc575047t-r27 -n 0.27 1v 1mhz 300 0.0140 5300 m sqc575047t-r47 -n 0.47 1v 1mhz 200 0.0182 4800 m sqc575047t-1r0 -n 1.00 1v 1mhz 150 0.0270 4000 m sqc575047t-1r5 -n 1.5 1v 1mhz 110 0.0310 3700 m sqc575047t-2r2 -n 2.2 1v 1mhz 80 0.0410 3200 m sqc575047t-3r3 -n 3.3 1v 1mhz 40 0.0500 2900 m sqc575047t-4r7 -n 4.7 1v 1mhz 30 0.0574 2700 m sqc575047t-6r8 -n 6.8 1v 1mhz 25 0.1040 2000 m sqc575047t-100 -n 10 1v 1mhz 20 0.1300 1700 k,m sqc575047t-150 -n 15 1v 1mhz 17 0.210 1400 k,m sqc575047t-220 -n 22 1v 1mhz 15 0.266 1200 k,m sqc575047t-330 -n 33 1v 1mhz 12 0.448 900 k,m sqc575047t-470 -n 47 1v 1mhz 10 0.560 800 k,m sqc575047t-680 -n 68 1v 1mhz 7.6 0.938 640 k,m sqc575047t-101 -n 100 1v 100khz 6.5 1.204 560 k,m sqc575047t-151 -n 150 1v 100khz 5 2.660 420 k,m sqc575047t-221 -n 220 1v 100khz 4 3.360 320 k,m sqc575047t-331 -n 330 1v 100khz 3.1 6.160 270 k,m sqc575047t-471 -n 470 1v 100khz 2.4 7.560 240 k,m sqc575047t-681 -n 680 1v 100khz 1.9 11.34 190 k,m sqc575047t-102 -n 1000 1v 10khz 1.7 14.42 150 k,m sqc575047t-222 -n 2200 1v 10khz 1.2 30.10 100 k,m sqc575047t-472 -n 4700 1v 10khz 0.8 61.04 70 k,m sqc575047t-103 -n 10000 1v 10khz 0.5 140.0 50 k,m note: -tolerance k= 10% / m= 20% 1.operating temperature range -25c~85c 2.rated current: self temperature rise shall be limited to 20c max. inductance drop 10% typ. at last "-n"for completely lead free type(including ferrite body & solder)
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