Shielded Power Inductors – EPL2010 Series

Document 584-2

Typical L vs Current

Typical L vs Frequency

0.1

1

10

100

0.1

1

100

10

Frequency (MHz)

10 µH

1.0 µH

0.27 µH

3.3 µH

0.1

1

10

100

0.01

0.1

10

1

Current (A)

10 µH

0.27 µH

1.0 µH

3.3 µH

Current Derating

-40 -200

20

40

60

80

100

140

120

Ambient temperature (°C)

120

110

100

90

80

70

60

50

40

30

20

10

0

Isat

Irms

Dimensions are in

inches

mm

Part number

Value

1st digit

2nd digit

Multiplier

EPL2010-181

0.18 µH

Brown

Gray

Brown

EPL2010-271

0.27 µH

Red

Violet

Brown

EPL2010-421

0.42 µH

Yellow

Red

Brown

EPL2010-681

0.68 µH

Blue

Gray

Brown

EPL2010-821

0.82 µH

Gray

Red

Brown

EPL2010-102

1.0 µH

Brown

Black

Red

EPL2010-152

1.5 µH

Brown

Green

Red

EPL2010-222

2.2 µH

Red

Red

Red

EPL2010-332

3.3 µH

Orange

Orange

Red

EPL2010-472

4.7 µH

Yellow

Violet

Red

EPL2010-682

6.8 µH

Blue

Gray

Red

EPL2010-822

8.2 µH

Gray

Red

Red

EPL2010-103

10 µH

Brown

Black

Orange

EPL2010-123

12 µH

Brown

Red

Orange

Note: All marked parts have three dots.Black dot, used only on -102 and -103 as

the second significant digit, may be very difficult to see.

Small surface blemishes are not unusual and do not adversely affect performance.

Wire may be visible inside the voids.

Acceptable void sizes:

Top:0.01in/0,254mm×0.01in/0,254mm

Sides:0.02in/0,5mm×0.047in/1,2mm

0.041

1,05

max

0.079 ±0.008

2,0 ±0,2

0.079 ±0.008

2,0 ±0,2

Part Marking

1st

digit

significant

2nd

significant

digit

Multiplier

Start

Finish

Recommended

Land Pattern

0.057

1,45

0.087

2,2

0.041

1,04

0.069

1,75

0.014

0,35

0.030

0,75

min

max

max

Document 584-2 Revised 12/28/11