E L E C T R O N I C S I N C .

Surface Mount Power Inductor

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

Features of the EPI “WS1414” Series

• Used in PDA’s Flash Memory, Digital Cameras, Communications Equipment

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Low cost Robust construction to withstand most SMT processes

• Also suitable for use in high quality filter applications

• Operating Temperature Range : -40°C to +85°C

EPI WS1414 Series

Product performance is limited to specified parameters. Data is subject to change without prior notice.

Package WS1414

Primary Specification

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

CSIXXXXXXWS1414

Rev. -

10/3/02

1.0

1.5

1.8

2.7

3.9

4.7

5.6

6.8

10

15

22

33

39

47

68

82

100

120

150

220

330

470

560

680

820

1000

Induct.

(µH ± 20%)

@ 0 Adc

.050

.060

.090

.140

.260

.350

.400

.600

.950

1.15

1.40

1.60

1.85

2.50

3.80

4.20

5.80

6.20

7.50

10.00

11.50

16.50

18.00

24.00

26.00

30.00

DCR

(

Ω Max.)

EPI1L0302WS1414

EPI1L5282WS1414

EPI1L8202WS1414

EPI2L7132WS1414

EPI3L9122WS1414

EPI4L7102WS1414

EPI5L6102WS1414

EPI6L8851WS1414

EPI100781WS1414

EPI150701WS1414

EPI220651WS1414

EPI330501WS1414

EPI390451WS1414

EPI470401WS1414

EPI680301WS1414

EPI820281WS1414

EPI101261WS1414

EPI121251WS1414

EPI151221WS1414

EPI221211WS1414

EPI331201WS1414

EPI471161WS1414

EPI561131WS1414

EPI681121WS1414

EPI821101WS1414

EPI102101WS1414

Part

Number

3.00

2.80

2.00

1.30

1.20

1.00

1.00

.850

.780

.700

.650

.500

.450

.400

.300

.280

.260

.250

.220

.210

.200

.160

.130

.120

.100

.100

Idc

(Amp.)

.142 ± .008

(3.60 ± .200)

.142 ± .008

(3.60 ± .200)

.080 ± .004

(2.00 ± .100)

.100

(2.54)

.040 (1.02)

.040 (1.02)

.050 (1.27)

Land Pattern

.098 ± .008

(2.50 ± .200)

.020 ± .004

(5.00 ± .100)

.063 ± .008

(1.60 ± .200)

.098 ± .008

(2.50 ± .200)