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© Coilcraft Inc. 2013

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.

Shielded Power Inductors – LPS3314

Document 541-1

Document 541-1 Revised 04/22/13

DCR

SRF

10% 20% 30%

20°C 40°C

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.

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 with pure water or alcohol only. For other solvents,

see Doc787_PCB_Washing.pdf.

1. Please, specify

termination and packaging codes:

LPS3314-105MLC

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 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 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.