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SP53

Providing the most reliable inductor support solutions for global customers

SP53

Features

■ Small size, high rated current, low DCR.

■ Lead free product, RoHS compliant.

■ Carrier tape packing, suitable for SMT process.

■ Widely used in buck converter, displayer, laptop,network communication equipment, and etc.

■ Operating temperature : -40℃ ~ +125℃(Including coil’s temperature rise)

Dimensions(Unit:mm)
Electrical Characteristics
Part No. Dimension(mm) Inductance(μH) DCR(mΩ) Saturation Current(A) Temperature rise current(A)
Length Width Height Typical Max
SP53-1R2M 5.80 5.20 3.20 1.20 ±20% 12.2 14.6 5.51 5.63
SP53-2R2M 5.80 5.20 3.20 2.20 ±20% 16.7 20.0 4.40 4.81
SP53-3R3M 5.80 5.20 3.20 3.30 ±20% 21.2 25.4 3.75 4.27
SP53-4R7M 5.80 5.20 3.20 4.70 ±20% 34.6 41.5 3.05 3.34
SP53-6R8M 5.80 5.20 3.20 6.80 ±20% 41.0 49.2 2.65 3.07
SP53-100K 5.80 5.20 3.20 10.0 ±10% 60.0 72.0 2.15 2.54
SP53-120K 5.80 5.20 3.20 12.0 ±10% 78.5 94.2 2.05 2.22
SP53-150K 5.80 5.20 3.20 15.0 ±10% 89.0 107 1.85 2.08
SP53-180K 5.80 5.20 3.20 18.0 ±10% 111 133 1.75 1.87
SP53-220K 5.80 5.20 3.20 22.0 ±10% 128 154 1.60 1.74
SP53-270K 5.80 5.20 3.20 27.0 ±10% 158 190 1.41 1.56
SP53-330K 5.80 5.20 3.20 33.0 ±10% 192 230 1.21 1.42
SP53-390K 5.80 5.20 3.20 39.0 ±10% 225 270 1.15 1.31
SP53-470K 5.80 5.20 3.20 47.0 ±10% 265 318 1.10 1.21
SP53-560K 5.80 5.20 3.20 56.0 ±10% 333 400 1.01 1.08
SP53-680K 5.80 5.20 3.20 68.0 ±10% 372 446 0.86 1.02
SP53-820K 5.80 5.20 3.20 82.0 ±10% 464 557 0.82 0.91
SP53-101K 5.80 5.20 3.20 100 ±10% 550 660 0.74 0.84
SP53-121K 5.80 5.20 3.20 120 ±10% 690 828 0.68 0.75
SP53-151K 5.80 5.20 3.20 150 ±10% 850 1020 0.58 0.67
SP53-181K 5.80 5.20 3.20 180 ±10% 956 1147 0.55 0.64
SP53-221K 5.80 5.20 3.20 220 ±10% 1375 1650 0.48 0.53
SP53-271K 5.80 5.20 3.20 270 ±10% 1570 1884 0.44 0.50
SP53-331K 5.80 5.20 3.20 330 ±10% 1832 2198 0.41 0.46
SP53-391K 5.80 5.20 3.20 390 ±10% 2100 2520 0.36 0.43
SP53-471K 5.80 5.20 3.20 470 ±10% 2670 3204 0.32 0.38
SP53-561K 5.80 5.20 3.20 560 ±10% 3060 3672 0.30 0.36
SP53-681K 5.80 5.20 3.20 680 ±10% 3900 4680 0.28 0.31
SP53-821K 5.80 5.20 3.20 820 ±10% 4770 5724 0.26 0.28
SP53-102K 5.80 5.20 3.20 1,000 ±10% 5660 6792 0.24 0.26
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