© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
ShieldedPowerInductors–LPS3314Series
Document 541-1
Document 541-1
Revised 08/05/09
DCR
SRF
Isat (A)5
Irms (A)6
Inductance2 max3
typ4
10%
20%
30%
20°C 40°C
Part number1
±20% (µH) (Ohms) (MHz)
drop drop
drop
rise
rise
LPS3314-102ML_
1.0
0.062
215
1.8
1.9
2.0
1.6
2.10
LPS3314-222ML_
2.2
0.100
140
1.3
1.4
1.5
1.2
1.60
LPS3314-332ML_
3.3
0.145
115
1.1
1.2
1.3
1.0
1.35
LPS3314-472ML_
4.7
0.175
86
0.97
0.99
1.0
0.90
1.25
LPS3314-562ML_
5.6
0.220
74
0.92
0.95
0.98
0.82
1.10
LPS3314-682ML_
6.8
0.240
72
0.87
0.90
0.91
0.82
1.10
LPS3314-822ML_
8.2
0.270
60
0.58
0.75
0.78
0.70
1.00
LPS3314-103ML_
10
0.330
55
0.56
0.66
0.70
0.65
0.87
LPS3314-153ML_
15
0.440
45
0.46
0.56
0.59
0.62
0.82
LPS3314-183ML_
18
0.575
37
0.44
0.51
0.54
0.52
0.68
LPS3314-223ML_
22
0.720
34
0.44
0.48
0.49
0.45
0.60
LPS3314-333ML_
33
0.920
27
0.30
0.38
0.40
0.43
0.58
LPS3314-473ML_
47
1.40
22
0.28
0.33
0.34
0.35
0.47
LPS3314-563ML_
56
1.55
19
0.26
0.30
0.31
0.32
0.42
LPS3314-683ML_
68
1.80
17
0.22
0.26
0.29
0.30
0.40
LPS3314-823ML_
82
2.00
14
0.20
0.24
0.26
0.29
0.39
LPS3314-104ML_
100
2.75
13
0.19
0.23
0.24
0.24
0.32
LPS3314-124ML_
120
3.45
11
0.19
0.21
0.22
0.22
0.30
LPS3314-154ML_
150
4.10
10
0.16
0.19
0.20
0.20
0.27
LPS3314-184ML_
180
4.80
9.0
0.14
0.17
0.18
0.19
0.25
LPS3314-224ML_
220
6.00
7.0
0.14
0.16
0.17
0.16
0.22
LPS3314-334ML_
330
9.30
6.0
0.11
0.12
0.13
0.13
0.18
LPS3314-474ML_
470
12.0
4.5
0.080
0.11
0.11
0.12
0.16
LPS3314-564ML_
560
14.0
4.5
0.095
0.105
0.11
0.11
0.145
LPS3314-684ML_
680
18.5
4.0
0.092
0.100
0.105
0.095 0.125
LPS3314-824ML_
820
24.0
3.7
0.086
0.099
0.100
0.085 0.110
LPS3314-105ML_
1000
31.0
3.0
0.090
0.099
0.100
0.082 0.100
LPS3314-155ML_
1500
44.0
2.7
0.080
0.086
0.090
0.060 0.080
• 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
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 44.1 – 46.5 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.
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 Only pure water or alcohol recommended
1. Please, specify termination and packaging codes:
LPS3314-105M
LC
Termination: L = RoHS compliant silver-palladium-
platinum-glass frit. Special order:
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 Ad 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 Agilent/HP 8753ES or equivalent.
5. DC current that causes the specified inductance drop
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.
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