LPS3314

Document 541-1
Shielded Power Inductors – LPS3314
• Very low DCR; excellent current handling
• Miniature 3.3 × 3.3 mm footprint; less than1.4 mm tall
Designer’s Kit C330 contains 3 each of all 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 44.1 – 46.5 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: 3.3 mm; ID: ≤ 1.65 mm
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. 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
LPS3314-102MR_
LPS3314-222MR_
LPS3314-332MR_
LPS3314-472MR_
LPS3314-562MR_
1.0
2.2
3.3
4.7
5.6
0.062
2151.81.92.01.62.10
0.100
1401.31.41.51.21.60
0.145
1151.11.21.31.01.35
0.175 86 0.970.991.0 0.901.25
0.220 74 0.920.950.980.821.10
LPS3314-682MR_ 6.8
LPS3314-822MR_ 8.2
LPS3314-103MR_ 10
LPS3314-153MR_ 15
LPS3314-183MR_ 18
0.240 72
0.270 60
0.330 55
0.440 45
0.575 37
0.870.900.910.821.10
0.580.750.780.701.00
0.560.660.700.650.87
0.460.560.590.620.82
0.440.510.540.520.68
LPS3314-223MR_
LPS3314-333MR_
LPS3314-473MR_
LPS3314-563MR_
LPS3314-683MR_
0.720 34
0.920 27
1.40 22
1.55 19
1.80 17
0.440.480.490.450.60
0.300.380.400.430.58
0.280.330.340.350.47
0.260.300.310.320.42
0.220.260.290.300.40
22
33
47
56
68
LPS3314-823MR_ 82
LPS3314-104MR_100
LPS3314-124MR_120
LPS3314-154MR_150
LPS3314-184MR_180
2.00
2.75
3.45
4.10
4.80
14 0.200.240.260.290.39
13 0.190.230.240.240.32
11 0.190.210.220.220.30
10 0.160.190.200.200.27
9.00.140.170.180.190.25
LPS3314-224MR_220
LPS3314-334MR_330
LPS3314-474MR_470
LPS3314-564MR_ 560
LPS3314-684MR_ 680
6.00
9.30
12.0
14.0
18.5
7.00.140.160.170.160.22
6.00.110.120.130.130.18
4.50.080
0.110.110.120.16
4.5 0.0950.1050.11 0.11 0.145
4.0 0.0920.1000.1050.0950.125
LPS3314-824MR_ 820
24.0
3.7 0.0860.0990.1000.0850.110
1. Please, specify termination and packaging codes:
LPS3314-824MRC
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 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 on a micro-ohmmeter.
4. SRF measured using Agilent/HP 8753ES or equivalent.
5. DC current at 25°C that causes the specified inductance drop from its value without current.
Click for temperature 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 ratings.
Click for temperature derating information.
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 541-1 Revised 09/02/15
© Coilcraft Inc. 2016
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 541-2
Shielded Power Inductors – LPS3314 Series
Typical L vs Frequency
Typical L vs Current
10000
1000
330 µH
1000
Inductance (µH)
Inductance (µH)
100 µH
100
33 µH
10 µH
10
3.3 µH
0.1
0.01
0.1
1
10
Frequency (MHz)
0.130 ±0.004*
3,30 ±0,10
XXX X
10 µH
10
3.3 µH
1 µH
0.1
0.01
0.1
Current (A)
1
10
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
0.130 ±0.004*
3,30 ±0,10
NOTE NEW PART ORIENTATION Parts are rotated 90° in the
packaging tape compared to previous versions of this product.
Winding
direction
NEW
0.0512 ±0.004*
1,30 ±0,10
OLD
123
Internal
code
123
123
Dash
number
33 µH
1
1 µH
1
100 µH
100
330 µH
123
123
123
Recommended
Land Pattern
0.098
2,50
0.0381
0,968
0.104 0.0347
2,65 0,881
0.063
1,60
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).
0.0697
1,77
0.146
3,70
0.063
1,60
0.104
2,65
0.146
3,70
Dimensions are in
inches
mm
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 541-2 Revised 09/02/15
© Coilcraft Inc. 2016
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.