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LPS4012 Series Low Profile
Shielded Power Inductors

Compact, low profile shielded power inductor – only 1,1 mm high, 4 mm square
Available in 30 inductance values from 0.33 µH to 33 mH
Handles current up to 5.6 Amps!
RoHS-compliant. 260°C compatible. Silver-palladium-platinum-glass frit terminations
COTS Plus tin-silver-copper and tin-lead terminations available
Samples of selected values are available in Coilcraft Designer's Kits C401 and C402

Photo Pricing Materials declaration PDF data sheet

SPECIFICATIONS

L vs Frequency L vs Current Current Derating Core loss

Dimensions Tape and reel specifications Qualification standards

SPICE models

LPS4012-331ML_ 0.33 ±20% 0.023 375 5.2 5.4 5.6 2.7 3.7

LPS4012-681ML_ 0.68 ±20% 0.055 220 3.5 3.6 3.7 1.8 2.4

LPS4012-102NL_ 1.0 ±30% 0.060 180 2.8 2.9 3.0 1.7 2.4

LPS4012-152ML_ 1.5 ±20% 0.070 140 2.6 2.7 2.8 1.6 2.2

LPS4012-222ML_ 2.2 ±20% 0.100 115 2.3 2.4 2.5 1.2 1.75

LPS4012-332ML_ 3.3 ±20% 0.100 100 1.3 1.4 1.4 1.45 2.00

LPS4012-472ML_ 4.7 ±20% 0.175 70 1.6 1.7 1.8 1.10 1.45

LPS4012-562ML_ 5.6 ±20% 0.260 60 1.5 1.6 1.6 0.85 1.10

LPS4012-682ML_ 6.8 ±20% 0.340 55 1.3 1.3 1.4 0.80 0.98

LPS4012-103ML_ 10 ±20% 0.350 40 0.98 1.0 1.1 0.55 0.75

LPS4012-153ML_ 15 ±20% 0.550 30 0.79 0.82 0.84 0.53 0.73

LPS4012-223ML_ 22 ±20% 0.600 25 0.74 0.78 0.79 0.52 0.70

LPS4012-333ML_ 33 ±20% 0.825 22 0.45 0.47 0.48 0.46 0.61

LPS4012-473ML_ 47 ±20% 1.40 19 0.35 0.37 0.38 1.40 0.52

LPS4012-683ML_ 68 ±20% 1.70 15 0.3 0.32 0.33 0.35 0.46

LPS4012-104ML_ 100 ±20% 2.40 12 0.24 0.26 0.27 0.30 0.40

LPS4012-124ML_ 120 ±20% 3.30 11.5 0.23 0.24 0.25 0.27 0.36

LPS4012-154ML_ 150 ±20% 3.50 10.0 0.21 0.22 0.23 0.25 0.32

LPS4012-184ML_ 180 ±20% 5.00 8.0 0.18 0.19 0.2 0.23 0.29

LPS4012-224ML_ 220 ±20% 5.20 7.0 0.15 0.16 0.17 0.21 0.27

LPS4012-334ML_ 330 ±20% 7.20 7.0 0.14 0.14 0.15 0.17 0.225

LPS4012-474ML_ 470 ±20% 10.0 4.0 0.10 0.11 0.12 0.13 0.175

LPS4012-564ML_ 560 ±20% 12.5 3.5 0.10 0.105 0.115 0.11 0.140

LPS4012-684ML_ 680 ±20% 13.5 3.0 0.10 0.105 0.110 0.11 0.135

LPS4012-824ML_ 820 ±20% 20.0 3.0 0.090 0.095 0.095 0.105 0.132

LPS4012-105ML_ 1000 ±20% 21.5 3.0 0.080 0.090 0.095 0.100 0.130

LPS4012-155ML_ 1500 ±20% 35.0 2.5 0.090 0.090 0.090 0.087 0.115

LPS4012-185ML_ 1800 ±20% 36.0 2.0 0.079 0.085 0.087 0.075 0.100

LPS4012-225ML_ 2200 ±20% 40.0 1.0 0.079 0.083 0.085 0.070 0.090

LPS4012-335ML_ 3300 ±20% 76.0 0.95 0.074 0.078 0.080 0.065 0.085


1	When ordering, please specify termination and packaging codes: e.g. LPS4012-682MLC
	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 4263B LCR meter or equivalent. Inductance at 1 MHz is the same for parts with SRF >10 MHz.
3	DCR measured on a micro-ohmmeter.
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 specified temperature rise from 25°C ambient. Details
7	Ambient temperature range:	–40°C to +85°C with Irms current. +85°C to +125°C with derated current. Derating curve
8	Storage temperature range:	Component: –40°C to +125°C Packaging: –55°C to +80°C
9	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.
10	Electrical specifications at 25°C.
See Qualification Standards for complete environmental and test data.
Refer to Soldering Coilcraft Components before soldering.

LPS4012 Series Low Profile Shielded Power Inductors

SPECIFICATIONS