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SP53

Providing the most reliable inductor support solutions for global customers

SP53

State

■ 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
SP53-100K 5.80 5.20 3.20 10.0 ±10% 72.5 87.0 2.20 1.50
SP53-150K 5.80 5.20 3.20 15.0 ±10% 99.8 120 1.70 1.30
SP53-220K 5.80 5.20 3.20 22.0 ±10% 138 166 1.50 1.00
SP53-330K 5.80 5.20 3.20 33.0 ±10% 213 256 1.20 0.90
SP53-470K 5.80 5.20 3.20 47.0 ±10% 282 338 1.00 0.60
SP53-680K 5.80 5.20 3.20 68.0 ±10% 428 514 0.90 0.57
SP53-101K 5.80 5.20 3.20 100 ±10% 608 730 0.70 0.55
SP53-151K 5.80 5.20 3.20 150 ±10% 865 1040 0.55 0.40
SP53-221K 5.80 5.20 3.20 220 ±10% 1320 1580 0.45 0.25
SP53-331K 5.80 5.20 3.20 330 ±10% 2520 3020 0.37 0.20
SP53-471K 5.80 5.20 3.20 470 ±10% 3380 4060 0.27 0.18
SP53-681K 5.80 5.20 3.20 680 ±10% 3950 4740 0.24 0.16
SP53-102K 5.80 5.20 3.20 1,000 ±10% 6650 7980 0.21 0.14
SP53-4R7M 5.80 5.20 3.20 4.70 ±20% 41.0 49.2 2.80 2.30
SP53-6R8M 5.80 5.20 3.20 6.80 ±20% 58.5 70.2 2.50 1.80
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