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SP42

Providing the most reliable inductor support solutions for global customers

SP42

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
SP42-1R2M 4.50 4.00 2.00 1.20 ±20% 16.3 19.6 4.30 4.78
SP42-2R5M 4.50 4.00 2.00 2.50 ±20% 40.0 48.0 3.00 3.01
SP42-3R3M 4.50 4.00 2.00 3.30 ±20% 53.3 64.0 2.30 2.50
SP42-4R7M 4.50 4.00 2.00 4.70 ±20% 70.1 84.1 2.10 2.30
SP42-5R6M 4.50 4.00 2.00 5.60 ±20% 81.0 97.2 1.82 2.14
SP42-6R8M 4.50 4.00 2.00 6.80 ±20% 95.0 114 1.78 1.98
SP42-8R2M 4.50 4.00 2.00 8.20 ±20% 112 134 1.62 1.82
SP42-100K 4.50 4.00 2.00 10.0 ±10% 138 166 1.38 1.64
SP42-120K 4.50 4.00 2.00 12.0 ±10% 160 192 1.22 1.52
SP42-150K 4.50 4.00 2.00 15.0 ±10% 210 252 1.19 1.33
SP42-180K 4.50 4.00 2.00 18.0 ±10% 257 308 1.15 1.20
SP42-220K 4.50 4.00 2.00 22.0 ±10% 290 348 1.00 1.13
SP42-270K 4.50 4.00 2.00 27.0 ±10% 395 474 0.85 0.94
SP42-330K 4.50 4.00 2.00 33.0 ±10% 465 558 0.78 0.86
SP42-390K 4.50 4.00 2.00 39.0 ±10% 515 618 0.75 0.82
SP42-470K 4.50 4.00 2.00 47.0 ±10% 680 816 0.63 0.71
SP42-560K 4.50 4.00 2.00 56.0 ±10% 760 912 0.60 0.68
SP42-680K 4.50 4.00 2.00 68.0 ±10% 956 1147 0.55 0.60
SP42-820K 4.50 4.00 2.00 82.0 ±10% 1100 1320 0.48 0.56
SP42-101K 4.50 4.00 2.00 100 ±10% 1400 1680 0.46 0.46
SP42-121K 4.50 4.00 2.00 120 ±10% 1540 1848 0.44 0.44
SP42-151K 4.50 4.00 2.00 150 ±10% 2120 2544 0.36 0.36
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