COILCRAFT LPS4414

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 Irms current, +85°C to
+125°C with derated current
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 with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
Isat (A)5 Irms (A)6
DCR SRF
Inductance2 max3 typ4 10% 20% 30% 20°C40°C
Part number1 ±20% (µH) (Ohms)(MHz) drop drop drop rise rise
LPS4414-301MR_ 0.30 0.040
470 5.65.75.82.35
3.25
LPS4414-501MR_ 0.50 0.050
330 4.34.44.52.10
2.80
LPS4414-701MR_ 0.70 0.055
225 3.73.75
3.81.85
2.50
LPS4414-102MR_ 1.0 0.060
190 3.03.13.21.75
2.30
LPS4414-152MR_ 1.5 0.078
150 2.93.13.21.55
2.00
LPS4414-182MR_ 1.8 0.087
130 2.72.82.91.50
1.90
LPS4414-222MR_ 2.2 0.110
115 2.22.32.35
1.25
1.60
LPS4414-332MR_ 3.3 0.16585.0
1.81.91.95
1.15
1.50
LPS4414-472MR_ 4.7 0.21568.0
1.41.51.55
0.90
1.20
LPS4414-562MR_ 5.6 0.26058.0
1.41.41.50.75
1.10
LPS4414-682MR_ 6.8 0.27054.0
1.21.31.40.70
1.00
LPS4414-822MR_ 8.2 0.35050.0
1.11.31.30.70
0.98
LPS4414-103MR_10
0.38043.0
1.11.21.30.70
0.95
LPS4414-123MR_ 12
0.380 38.00.940.971.0 0.660.88
LPS4414-153MR_ 15
0.440 36.00.850.890.920.630.82
LPS4414-183MR_ 18
0.530 31.00.760.800.820.560.75
LPS4414-223MR_ 22
0.590 27.00.690.720.740.530.68
LPS4414-333MR_ 33
0.715 23.00.470.490.510.490.65
LPS4414-473MR_ 47
0.935 18.00.390.420.430.440.58
LPS4414-563MR_ 56
1.15 16.00.370.390.400.420.54
LPS4414-683MR_ 68
1.35 14.60.320.330.340.360.48
LPS4414-104MR_100
1.90 11.00.260.280.285
0.310.40
LPS4414-124MR_120
2.60 10.00.230.240.250.270.34
LPS4414-154MR_150
3.10 9.00.220.230.240.240.32
LPS4414-224MR_220
4.10 6.70.180.200.200.220.29
LPS4414-334MR_330
6.00 5.60.140.160.165
0.170.23
LPS4414-474MR_470
9.50 4.30.130.140.145
0.140.23
LPS4414-564MR_560
10.7
4.00.120.130.140.130.17
LPS4414-684MR_680
11.7
3.50.100.110.120.130.17
LPS4414-824MR_820
15.1
3.00.100.105
0.110.110.14
LPS4414-105MR_1000
16.3
2.6 0.10 0.1020.1060.10 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 equivalent.
5. DC current at which the inductance drops the specified
amount from its value without current.
6. Current that causes the specified temperature rise
from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 548-1 Revised 08/01/13
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 548-2
Shielded Power Inductors – LPS4414 Series
Typical L vs Current
Typical L vs Frequency
10000
10000
3300 µH
3300 µH
330 µH
100
100 µH
33 µH
10
10 µH
3.3 µH
1
0.1
0.1
Current (A)
1
330 µH
100 µH
100
33 µH
10 µH
10
3.3 µH
1 µH
1
1 µH
0.01
1000 µH
1000
1000 µH
Inductance (µH)
Inductance (µH)
1000
10
Current Derating
0.1
0.01
XXX X
90
80
70
Dash
number
60
50
0.169 ±0.004*
4,30 ±0,10
Winding
direction
Internal
code
0.0551 max
*
1,40
40
20
25°C
Percent of rated current
100
30
Isat
Irms
-40
-20
0
20
10
Frequency (MHz)
0.169 ±0.004*
4,30 ±0,10
120
110
10
0
1
0.1
Recommended
Land Pattern
0.128
3,25
0.059
1,50
40
60
80
100
120 140
0.030 typ
0,75
Ambient temperature (°C)
0.185
4,70
0.118
3,00
0.030 typ
0,75
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
NOTE NEW PART ORIENTATION Parts are rotated 90° in the
packaging tape compared to previous versions of this product.
NEW
OLD
123
123
123
123
123
are of the case not including
* Dimensions
the termination. For maximum overall
dimensions including the termination, add
0.005 in / 0,13 mm.
For optional tin-lead and tin-silver-copper
terminations, dimensions are for the
mounted part. Dimensions before mounting
can be an additional 0.005 inch / 0,13 mm).
0.124
3,15
0.055
1,40
0.059
1,50
0.118
3,00
0.185
4,70
Dimensions are in
inches
mm
123
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 548-2 Revised 08/01/13
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.