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LPS4018 Series Low Profile
Shielded Power Inductors

  • Compact, low profile shielded power inductor – only 1,7 mm high, 4 mm square
  • Handles current up to 5.3 Amps!
  • Ideal for high-density applications
  • AEC-Q200 Grade 3 (−40°C to +85°C)
  • RoHS-compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations
  • COTS Plus tin-silver-copper and tin-lead terminations available

SPECIFICATIONS


Part number1 Inductance2
(µH)
DCR
max
3
(Ohms)
SRF
typ4
(MHz)
Isat (A)5 Irms (A)6
10% drop 20% drop 30% drop 20°C rise 40°C rise
LPS4018-561ML_ 0.56 ±20% 0.033 250 4.8 5.2 5.3 1.9 2.8
LPS4018-102NL_ 1.0 ±30% 0.042 180 3.8 3.9 4.0 1.8 2.5
LPS4018-222ML_ 2.2 ±20% 0.070 90 2.7 2.8 2.9 1.5 2.0
LPS4018-332ML_ 3.3 ±20% 0.080 75 1.9 2.0 2.0 1.4 1.9
LPS4018-472ML_ 4.7 ±20% 0.125 65 1.8 1.9 1.9 1.3 1.8
LPS4018-682ML_ 6.8 ±20% 0.150 50 1.2 1.3 1.3 1.0 1.5
LPS4018-103ML_ 10 ±20% 0.200 40 1.1 1.2 1.3 0.90 1.25
LPS4018-153ML_ 15 ±20% 0.260 32 0.86 0.91 0.94 0.80 1.12
LPS4018-183ML_ 18 ±20% 0.270 27 0.78 0.83 0.85 0.70 1.00
LPS4018-223ML_ 22 ±20% 0.360 26 0.74 0.80 0.83 0.65 0.90
LPS4018-333ML_ 33 ±20% 0.420 20 0.58 0.64 0.68 0.55 0.80
LPS4018-473ML_ 47 ±20% 0.650 16 0.51 0.55 0.56 0.45 0.68
LPS4018-683ML_ 68 ±20% 0.950 13 0.41 0.45 0.46 0.40 0.56
LPS4018-104ML_ 100 ±20% 1.40 10 0.34 0.36 0.37 0.35 0.50
LPS4018-124ML_ 120 ±20% 1.60 9.0 0.31 0.33 0.34 0.30 0.45
LPS4018-154ML_ 150 ±20% 2.00 8.0 0.27 0.29 0.30 0.28 0.40
LPS4018-184ML_ 180 ±20% 2.50 7.5 0.24 0.26 0.27 0.26 0.36
LPS4018-224ML_ 220 ±20% 3.70 6.5 0.21 0.225 0.235 0.20 0.30
LPS4018-334ML_ 330 ±20% 5.90 5.5 0.18 0.19 0.20 0.17 0.23
LPS4018-474ML_ 470 ±20% 7.80 4.5 0.14 0.16 0.17 0.15 0.20
LPS4018-564ML_ 560 ±20% 10.0 4.0 0.13 0.14 0.15 0.14 0.18
LPS4018-684ML_ 680 ±20% 11.5 3.5 0.12 0.13 0.14 0.12 0.16
LPS4018-824ML_ 820 ±20% 14.0 2.9 0.11 0.12 0.13 0.10 0.14
LPS4018-105ML_ 1000 ±20% 18.0 2.8 0.10 0.11 0.11 0.098 0.125
LPS4018-155ML_ 1500 ±20% 25.0 2.4 0.095 0.10 0.105 0.080 0.110
LPS4018-185ML_ 1800 ±20% 31.5 2.3 0.090 0.095 0.100 0.070 0.095
LPS4018-225ML_ 2200 ±20% 32.5 2.1 0.088 0.094 0.100 0.070 0.090
LPS4018-335ML_ 3300 ±20% 48.0 1.6 0.082 0.092 0.094 0.055 0.075
1 When ordering, please specify termination and packaging codes: e.g. LPS4018-335MLC
  Termination: L = Silver-palladium-platinum-glass frit
Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) or
S
= non-RoHS tin-lead (63/37).
Packaging: C = 7" machine-ready reel
EIA-481 embossed plastic tape (1000 parts per full reel).
B = Less than full reel
In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter C instead.
D = 13" machine-ready reel
EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel).
2 Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4192A impedance analyzer or equivalent. Inductance at 1 MHz is the same for parts with SRF >10 MHz.
3 DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
4 SRF measured using an Agilent/HP 8753ES or equivalent.
5 Isat: DC current at which the inductance drops the specified amount from its value without current. Details
6 Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
7 Ambient temperature range: −40°C to +85°C with (40°C rise) Irms Derating curves
8 Storage temperature range: Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
9 Maximum part temperature: +125°C (Ambient + temperature rise)
10 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
11 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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Updated: October 30, 2017