Datasheet

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SMD Inductors
Metal Composite Power Inductors MPX
Table 1 – Ratings & Part Number Reference cont.
1
T = 40 K rise at rated current
2
Inductance drop 20% at rated current
3
Inductance drop 30% at rated current
All electrical characteristics data is referenced to 25°C.
Part
Number
Inductance
(µH)
at 100 kHz,
1 mA
Inductance
Tolerance
DC
Resistance
(mΩ) Typical
DC
Resistance
(mΩ)
Maximum
Rated Current (A) Self-
Resonance
Frequency
(MHz)
Irms
1
(Reference)
Isat
2
(Reference)
Isat
3
(Reference)
MPX1D0840L470 47.00 ±20% 197.10 226.70 2.8 2.5 3.5 5.7
MPX1D1040LR22 0.22 ±20% 1.40 1.60 32.7 40.0 60.0 108.0
MPX1D1040LR33 0.33 ±20% 1.60 1.90 29.7 31.0 47.0 75.0
MPX1D1040LR47 0.47 ±20% 2.10 2.40 26.4 29.0 42.0 65.0
MPX1D1040LR68 0.68 ±20% 2.70 3.20 23.1 23.0 34.5 47.0
MPX1D1040L1R0 1.00 ±20% 3.30 3.80 21.1 19.5 29.0 35.0
MPX1D1040L1R5 1.50 ±20% 4.60 5.40 17.7 18.0 26.0 30.0
MPX1D1040L2R2 2.20 ±20% 6.80 7.90 14.6 13.0 18.5 23.0
MPX1D1040L3R3 3.30 ±20% 11.10 12.80 11.4 11.0 15.0 18.0
MPX1D1040L4R7 4.70 ±20% 13.80 15.90 10.3 10.0 14.0 17.0
MPX1D1040L6R8 6.80 ±20% 20.90 24.10 8.3 8.0 11.5 14.0
MPX1D1040L100 10.00 ±20% 29.60 34.10 7.0 7.5 10.5 11.0
MPX1D1040L150 15.00 ±20% 44.50 51.20 5.7 5.5 8.5 8.0
MPX1D1040L220 22.00 ±20% 66.20 76.10 4.7 5.0 7.0 7.0
MPX1D1040L330 33.00 ±20% 104.10 119.70 3.7 3.5 5.0 5.0
MPX1D1040L470 47.00 ±20% 158.80 182.60 3.0 3.0 4.0 4.5
MPX1D1235LR15 0.15 ±20% 1.10 1.30 39.9 54.0 85.0 128.0
MPX1D1235LR22 0.22 ±20% 1.30 1.60 35.2 50.0 75.0 100.0
MPX1D1235LR33 0.33 ±20% 1.50 1.80 33.4 40.0 55.0 63.0
MPX1D1235LR47 0.47 ±20% 2.00 2.30 28.9 31.0 45.0 58.0
MPX1D1235LR68 0.68 ±20% 2.50 2.90 25.9 28.0 40.0 46.0
MPX1D1235L1R0 1.00 ±20% 3.60 4.20 21.5 22.0 32.5 33.0
MPX1D1235L1R5 1.50 ±20% 5.20 6.00 17.9 19.0 28.0 29.0
MPX1D1235L2R2 2.20 ±20% 7.30 8.40 15.2 15.5 23.0 21.0
MPX1D1235L3R3 3.30 ±20% 10.60 12.20 12.5 12.0 18.0 18.0
MPX1D1235L4R7 4.70 ±20% 14.20 16.40 10.9 11.5 17.5 14.0
MPX1D1235L6R8 6.80 ±20% 18.80 21.70 9.4 9.5 14.0 12.0
MPX1D1235L100 10.00 ±20% 30.40 35.00 7.4 8.5 12.0 9.5
MPX1D1250LR22 0.22 ±20% 1.00 1.20 42.7 55.0 85.0 95.0
MPX1D1250LR33 0.33 ±20% 1.10 1.30 41.6 45.0 65.0 68.0
MPX1D1250LR47 0.47 ±20% 1.50 1.80 34.8 37.0 55.0 54.0
MPX1D1250LR68 0.68 ±20% 1.70 2.00 32.7 30.0 45.0 45.0
MPX1D1250L1R0 1.00 ±20% 2.20 2.60 28.8 30.5 43.0 34.0
MPX1D1250L1R5 1.50 ±20% 3.10 3.60 24.2 22.0 32.0 25.0
MPX1D1250L2R2 2.20 ±20% 4.10 4.80 21.0 20.0 28.5 21.0
MPX1D1250L3R3 3.30 ±20% 6.40 7.40 16.8 15.0 22.0 17.0
Part Number
Inductance
(µH) at 100
kHz, 1 mA
Inductance
Tolerance
DC Resistance
(mΩ) Typical
DC Resistance
(mΩ) Maximum
Irms
1
Isat
2
Isat
3
Rated Current (A)