LPS4414 Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Shielded Power Inductors

Document 548-1
Shielded Power Inductors – LPS4414
• Very low DCR; excellent current handling
• 4.4 × 4.4 mm footprint; only 1.4 mm tall
Designer’s Kit C340 contains 3 of each values
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Environmental  RoHS compliant, halogen free
Terminations  RoHS compliant matte tin over nickel over silver.
Other terminations available at additional cost.
Weight  82.3 – 89.8 mg
Ambient temperature  –40°C to +85°C with (40°C rise) Irms current.
Maximum part temperature  +125°C (ambient + temp rise). Derating.
Storage temperature  Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat  Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging  1000/7″ reel; 3500/13″ reel  Plastic tape:  12 mm wide,
0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth
Recommended pick and place nozzle: OD: 4.5 mm; ID: ≤ 2 mm
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.

DCR SRF
  _{Isat (A)}5 _{    Irms (A)}6
^  Inductance^{2  } max^{3  } typ⁴ 10% 20% 30% 20°C 40°C
  _{Part number}1 _{±20% (µH) (Ohms) (MHz) drop drop drop rise 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.
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
LPS4414-222MR_ 2.2
LPS4414-332MR_ 3.3
LPS4414-472MR_ 4.7
LPS4414-562MR_ 5.6
0.087 130 2.7 2.8 2.9 1.50 1.90
0.110 115 2.2 2.3 2.35 1.25 1.60
0.165 85.0 1.8 1.9 1.95 1.15 1.50
0.215 68.0 1.4 1.5 1.55 0.90 1.20
0.260 58.0 1.4 1.4 1.5 0.75 1.10
LPS4414-682MR_ 6.8
LPS4414-822MR_ 8.2
LPS4414-103MR_ 10
LPS4414-123MR_ 12
LPS4414-153MR_ 15
0.270
0.350
0.380
0.380
0.440
54.0 1.2 1.3 1.4 0.70 1.00
50.0 1.1 1.3 1.3 0.70 0.98
43.0 1.1 1.2 1.3 0.70 0.95
38.0 0.94 0.97 1.0 0.66 0.88
36.0 0.85 0.89 0.92 0.63 0.82
LPS4414-183MR_ 18
LPS4414-223MR_ 22
LPS4414-333MR_ 33
LPS4414-473MR_ 47
LPS4414-563MR_ 56
0.530
0.590
0.715
0.935
1.15
31.0 0.76 0.80 0.82 0.56 0.75
27.0 0.69 0.72 0.74 0.53 0.68
23.0 0.47 0.49 0.51 0.49 0.65
18.0 0.39 0.42 0.43 0.44 0.58
16.0 0.37 0.39 0.40 0.42 0.54
LPS4414-683MR_ 68
LPS4414-104MR_ 100
LPS4414-124MR_ 120
LPS4414-154MR_ 150
LPS4414-224MR_ 220
1.35 14.6 0.32 0.33 0.34 0.36 0.48
1.90 11.0 0.26 0.28 0.285 0.31 0.40
2.60 10.0 0.23 0.24 0.25 0.27 0.34
3.10
9.0 0.22 0.23 0.24 0.24 0.32
4.10
6.7 0.18 0.20 0.20 0.22 0.29
LPS4414-334MR_ 330
LPS4414-474MR_ 470
LPS4414-564MR_ 560
LPS4414-684MR_ 680
LPS4414-824MR_ 820
6.00
9.50
10.7
11.7
15.1
5.6 0.14
4.3 0.13
4.0 0.12
3.5 0.10
3.0 0.10
0.16 0.165 0.17 0.23
0.14 0.145 0.14 0.23
0.13 0.14 0.13 0.17
0.11 0.12 0.13 0.17
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
1. Please specify termination and packaging codes:
LPS4414-223MRC
Termination: R= RoHS compliant 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 (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.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 8753ES or equiva-
lent.
5. DC current at which the inductance drops the specified
amount from its value without current. Click for tempera-
ture derating information.
6. Current that causes the specified temperature rise
from 25°C ambient. This information is for reference
only and does not represent absolute maximum rat-
ings. Click for temperature derating information.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
Document 548-1  Revised 08/24/15