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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
SP42-2R2M 4.50 4.00 2.00 2.20 ±20% 38.5 46.2 3.00 1.60
SP42-4R7M 4.50 4.00 2.00 4.70 ±20% 71.5 85.7 2.00 1.40
SP42-100M 4.50 4.00 2.00 10.0 ±20% 148 177 1.50 0.90
SP42-220K 4.50 4.00 2.00 22.0 ±10% 275 330 1.00 0.70
SP42-330K 4.50 4.00 2.00 33.0 ±10% 194 353 0.72 0.50
SP42-470K 4.50 4.00 2.00 47.0 ±10% 571 685 0.64 0.40
SP42-101K 4.50 4.00 2.00 100 ±10% 1630 1960 0.42 0.20
SP42-151K 4.50 4.00 2.00 150 ±10% 1840 2210 0.38 0.15
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