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LPS4414 Series Low Profile
Shielded Power Inductors

This is a new halogen free version recommended for new designs. Only the termination material, part number, and orientation in the packing tape have changed. The previous version is available only to current customers.
  • Compact, low profile shielded power inductor – only 1,4 mm high, 4,4 mm square
  • Handles current up to 5.8 Amps!
  • Offers greater performance that the LPS4012; has a lower profile than the LPS4018
  • RoHS-compliant, halogen free. 260°C compatible. Matte tin over nickel over silver terminations
  • COTS Plus tin-silver-copper and tin-lead terminations available
  • Samples of all values are available in Coilcraft Designer's Kit C340

SPECIFICATIONS


Part number1
Click to get parts
Inductance2
±20% (µH)
DCR max3
(Ohms)
SRF typ4
(MHz)
Isat (A)5 Irms (A)6
10% drop 20% drop 30% drop 20°C rise 40°C rise
LPS4414-301MR_ 0.30 0.040 470 5.6 5.7 5.8 2.35 3.25
LPS4414-501MR_ 0.50 0.050 330 4.3 4.4 4.5 2.10 2.80
LPS4414-701MR_ This part number has been changed to LPS4414-801. The LPS4414-701 is not available.
LPS4414-801MR_ 0.80 0.055 225 3.7 3.75 3.8 1.85 2.50
LPS4414-102MR_ 1.0 0.060 190 3.0 3.1 3.2 1.75 2.30
LPS4414-152MR_ 1.5 0.078 150 2.9 3.1 3.2 1.55 2.00
LPS4414-182MR_ 1.8 0.087 130 2.7 2.8 2.9 1.50 1.90
LPS4414-222MR_ 2.2 0.110 115 2.2 2.3 2.35 1.25 1.60
LPS4414-332MR_ 3.3 0.165 85.0 1.8 1.9 1.95 1.15 1.50
LPS4414-472MR_ 4.7 0.215 68.0 1.4 1.5 1.55 0.90 1.20
LPS4414-562MR_ 5.6 0.260 58.0 1.4 1.4 1.5 0.75 1.10
LPS4414-682MR_ 6.8 0.270 54.0 1.2 1.3 1.4 0.70 1.00
LPS4414-822MR_ 8.2 0.350 50.0 1.1 1.3 1.3 0.70 0.98
LPS4414-103MR_ 10 0.380 43.0 1.1 1.2 1.3 0.70 0.95
LPS4414-123MR_ 12 0.380 38.0 0.94 0.97 1.0 0.66 0.88
LPS4414-153MR_ 15 0.440 36.0 0.85 0.89 0.92 0.63 0.82
LPS4414-183MR_ 18 0.530 31.0 0.76 0.80 0.82 0.56 0.75
LPS4414-223MR_ 22 0.590 27.0 0.69 0.72 0.74 0.53 0.68
LPS4414-333MR_ 33 0.715 23.0 0.47 0.49 0.51 0.49 0.65
LPS4414-473MR_ 47 0.935 18.0 0.39 0.42 0.43 0.44 0.58
LPS4414-563MR_ 56 1.15 16.0 0.37 0.39 0.40 0.42 0.54
LPS4414-683MR_ 68 1.35 14.6 0.32 0.33 0.34 0.36 0.48
LPS4414-104MR_ 100 1.90 11.0 0.26 0.28 0.285 0.31 0.40
LPS4414-124MR_ 120 2.60 10.0 0.23 0.24 0.25 0.27 0.34
LPS4414-154MR_ 150 3.10 9.0 0.22 0.23 0.24 0.24 0.32
LPS4414-224MR_ 220 4.10 6.7 0.18 0.20 0.20 0.22 0.29
LPS4414-334MR_ 330 6.00 5.6 0.14 0.16 0.165 0.17 0.23
LPS4414-474MR_ 470 9.50 4.3 0.13 0.14 0.145 0.14 0.23
LPS4414-564MR_ 560 10.7 4.0 0.12 0.13 0.14 0.13 0.17
LPS4414-684MR_ 680 11.7 3.5 0.10 0.11 0.12 0.13 0.17
LPS4414-824MR_ 820 15.1 3.0 0.10 0.105 0.11 0.11 0.14
LPS4414-105MR_ 1000 16.3 2.6 0.10 0.102 0.106 0.10 0.13
For higher L values,
see LPZ series
1500
1800
2200
3300
1 When ordering, please specify termination and packaging codes: e.g. LPS4414-105MRC
  Termination: R = Matte tin over nickel over silver
Special order, added cost: Q = RoHS tin-silver-copper (95.5/4/0.5) or
P
= non-RoHS tin-lead (63/37).
Packaging:

 

C = 7" machine-ready reel
EIA-481 embossed plastic tape.
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.
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 +125°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.

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Updated: April 13, 2017