smd shielded powe r inductors ? slps series slps series features applications ? rohs compliant ? very low dcr; excellent current handling ? compact inductors for power line, considerably smaller compared to inductors with comparable characteristics ? low coil resistance, making them suitable for large currents ? hard disk drives and dscs ? nb, lcd tv, monitor ? portable communication devices ? dc / dc converters, etc product identification shape and dimensions recommended pattern dimensions in mm type a b c d e slps4018 4.0 0.2 4.0 0.2 1.8max 1.10typ. 1.80typ. slps4025 4.0 0.2 4.0 0.2 2.5max 1.10typ. 1.80typ. slps5020 5.0 0.2 5.0 0.2 2.0max 1.75typ. 1.50typ. dimensions in mm type a b c d slps4018 4.4 2.4 1.6 3.4 slps4025 4.4 2.4 1.6 3.4 slps5020 5.3 3.4 1.4 3.7
smd shielded powe r inductors ? slps series standard specifications part number inductance ( ? h) tolerance (%) test frequency (khz) rdc (m )max isat (a) irms (a) slps4018-1r0t-n 1.0 30 100 42 3.90 3.20 slps4018-1r8t-n 1.8 30 100 60 2.90 3.00 slps4018-2r2t-n 2.2 30 100 70 2.80 2.30 slps4018-3r3t-n 3.3 30 100 80 2.00 1.90 slps4018-4r7t-n 4.7 30 100 125 1.70 1.60 SLPS4018-100M-N 10 20 100 220 1.30 1.25 slps4018-150m-n 15 20 100 260 0.86 1.00 slps4018-220m-n 22 20 100 360 0.74 0.90 ? test freq.(l): 100khz , 1v ? tolerance: m = 20% , t = 30% ? isat: inductance drop Q 30% ? irms : current when the temperature rising t 40 typ. ? rated dc current the less value whith is isat or irms ? test instrument: l: agilent/hp 4284a + agilent/hp 16334a rdc: digital milliohm meter chroma 16502, or equivalent isat: hp4284+42841a irms: agilent 6641 system dc power supply inductance vs. frequency characteristics 1r0 3r3 4r7 100 150 220 0 5 10 15 20 25 30 35 40 0.001 0.01 0.1 1 10 100 1000 frequency(mhz) l(uh) inductance vs. dc current 1r0 4r7 100 220 150 3r3 0 4 8 12 16 20 24 28 0123 4567 dc current (a) l(uh) temperature change vs. dc current 1r0 3r3 4r7 220 150 100 0 10 20 30 40 50 60 70 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 dc current(a) t( )
smd shielded powe r inductors ? slps series standard specifications part number inductance ( ? h) tolerance (%) test frequency (khz) rdc (m )max isat (a) irms (a) slps4025-2r2t-n 2.2 30 100 43 1.90 3.15 slps4025-3r3m-n 3.3 20 100 60 1.80 2.45 slps4025-4r7m-n 4.7 20 100 62 1.57 2.45 slps4025-100m-n 10 20 100 136 1.00 1.58 slps4025-150m-n 15 20 100 185 0.88 1.20 slps4025-470m-n 47 20 100 560 0.48 0.70 ? test freq.(l): 100khz , 1v ? tolerance: m = 20% , t = 30% ? isat: inductance drop Q 30% ? irms : current when the temperature rising t 40 typ. ? rated dc current the less value whith is isat or irms. ? test instrument: l: agilent/hp 4284a + agilent/hp 16334a rdc: digital milliohm meter chroma 16502, or equivalent isat: hp4284+42841a i rms: agilent 6641 system dc power supply inductance vs. frequency characteristics 2r2 4r7 100 150 470 0 40 80 120 160 200 240 0.001 0.01 0.1 1 10 100 1000 frequency(mhz) l(uh) inductance vs. dc current 2r2 4r7 100 150 470 0 5 10 15 20 25 30 35 40 45 50 55 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 dc current(a) l(uh) tem perature change vs. dc current 2r2 4r7 100 150 470 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 dc current(a) t( )
smd shielded powe r inductors ? slps series standard specifications part number inductance ( ? h) tolerance (%) test frequency (khz) rdc (m )max isat (a) irms (a) slps5020-1r0t-n 1.0 30 100 30.0 3.80 4.50 slps5020-1r5t-n 1.5 30 100 35.0 3.20 4.50 slps5020-2r0t-n 2.0 30 100 45.0 3.00 3.70 slps5020-3r3t-n 3.3 30 100 56.6 2.40 2.60 slps5020-4r7t-n 4.7 30 100 94.0 2.20 2.15 slps5020-6r8t-n 6.8 30 100 118 1.80 1.90 slps5020-8r2t-n 8.2 30 100 126 1.60 1.68 slps5020-100m-n 10 20 100 160 1.60 1.50 slps5020-150m-n 15 20 100 240 1.10 1.46 slps5020-220m-n 22 20 100 350 0.78 0.95 slps5020-330m-n 33 20 100 480 0.66 0.80 slps5020-470m-n 47 20 100 720 0.54 0.68 ? test freq.(l): 100khz , 1v ? tolerance: m = 20% / t = 30% ? isat: inductance drop Q 30% ? irms : current when the temperature rising t 40 typ. ? rated dc current the less value whith is isat or irms. ? test instrument: l: agilent/hp 4284a + agilent/hp 16334a rdc: digital milliohm meter chroma 16502, or equivalent isat: hp4284+42841a i rms: agilent 6641 system dc power supply inductance vs. frequency characteristics 1r0 3r3 6r8 100 220 330 470 150 0 20 40 60 80 100 120 0.001 0.01 0.1 1 10 100 1000 frequency(mhz) l(uh) inductance vs. dc current 1r0 3r3 6r8 100 220 330 470 150 0 5 10 15 20 25 30 35 40 45 50 55 012345678 dc current(a) l( h) tem perature change vs. dc current 1r0 3r3 6r8 100 220 330 470 150 0 10 20 30 40 50 60 0123456 dc current(a) t( )
smd shielded powe r inductors ? slps series packaging specifications tape dimensions reel dimensions reel dimensions dimensions in mm tape dimensions reel dimensions quantity type a0 b0 k0 d e w p p0 p2 a b c d pcs / reel slps4018 4.1 4.1 2.0 1.55 1.75 12 8 4 2 178 60.2 13 13.2 1000 slps4025 4.3 4.3 2.7 1.55 1.75 12 8 4 2 178 60.2 13 13.2 800 slps5020 5.3 5.3 2.4 1.55 1.75 12 8 4 2 330 100 13 13.4 2000
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