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© 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.

ShieldedPowerInductors– LPS4414

Document 548-1

Document 548-1 Revised 08/01/13

DCR

SRF

10% 20% 30%

20°C 40°C

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_

0.70

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

0.087

130

2.7

2.8

2.9

1.50 1.90

LPS4414-222MR_

2.2

0.110

115

2.2

2.3

2.35

1.25 1.60

LPS4414-332MR_

3.3

0.165

85.0

1.8

1.9

1.95

1.15 1.50

LPS4414-472MR_

4.7

0.215

68.0

1.4

1.5

1.55

0.90 1.20

LPS4414-562MR_

5.6

0.260

58.0

1.4

1.4

1.5

0.75 1.10

LPS4414-682MR_

6.8

0.270

54.0

1.2

1.3

1.4

0.70 1.00

LPS4414-822MR_

8.2

0.350

50.0

1.1

1.3

1.3

0.70 0.98

LPS4414-103MR_

10

0.380

43.0

1.1

1.2

1.3

0.70 0.95

LPS4414-123MR_

12

0.380

38.0

0.94

0.97

1.0

0.66 0.88

LPS4414-153MR_

15

0.440

36.0

0.85

0.89

0.92

0.63 0.82

LPS4414-183MR_

18

0.530

31.0

0.76

0.80

0.82

0.56 0.75

LPS4414-223MR_

22

0.590

27.0

0.69

0.72

0.74

0.53 0.68

LPS4414-333MR_

33

0.715

23.0

0.47

0.49

0.51

0.49 0.65

LPS4414-473MR_

47

0.935

18.0

0.39

0.42

0.43

0.44 0.58

LPS4414-563MR_

56

1.15

16.0

0.37

0.39

0.40

0.42 0.54

LPS4414-683MR_

68

1.35

14.6

0.32

0.33

0.34

0.36 0.48

LPS4414-104MR_ 100

1.90

11.0

0.26

0.28

0.285 0.31 0.40

LPS4414-124MR_ 120

2.60

10.0

0.23

0.24

0.25

0.27 0.34

LPS4414-154MR_ 150

3.10

9.0

0.22

0.23

0.24

0.24 0.32

LPS4414-224MR_ 220

4.10

6.7

0.18

0.20

0.20

0.22 0.29

LPS4414-334MR_ 330

6.00

5.6

0.14

0.16

0.165 0.17 0.23

LPS4414-474MR_ 470

9.50

4.3

0.13

0.14

0.145 0.14 0.23

LPS4414-564MR_ 560

10.7

4.0

0.12

0.13

0.14

0.13 0.17

LPS4414-684MR_ 680

11.7

3.5

0.10

0.11

0.12

0.13 0.17

LPS4414-824MR_ 820

15.1

3.0

0.10

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

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.

• Very low DCR; excellent current handling

• 4.4 × 4.4 mm footprint; only 1.4 mm tall

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.

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.