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001-08 / 20070710 / e531_vlcf5020.fm

• All specifications are subject to change without notice.

SMD Inductors(Coils)

For Power Line(Wound, Magnetic Shielded)

VLCF Series VLCF5020

FEATURES

• Miniature size

Mount area: 5

× 5mm

Height: 2.0mm max.

• Generic use for portable DC to DC converter line

• High magnetic shield construction should actualize high resolu-

tion for EMC protection.

• Available for automatic mounting in tape and real package.

• The products do not contain lead and support lead-free solder-

ing.

APPLICATIONS

DC to DC converters for DVC, DSC, PDA, MD, LCD displays,

HDDs, etc.

SHAPES AND DIMENSIONS

RECOMMENDED PC BOARD PATTERN

ELECTRICAL CHARACTERISTICS

has fallen by 30%, whichever is smaller.

• Operating temperature range: –40 to +105°C (Including self-temperature rise)

Conformity to RoHS Directive

5.0

±0.2

Dimensions in mm

4R7

3.0

4.9

45˚

Dimensions in mm

Part No.

Inductance

(µH)

Inductance

tolerance

Test frequency

(kHz)

DC resistance(

Ω)

max.

typ.

Based on inductance

change max.

Based on temperature

rise typ.

VLCF5020T-1R8N2R0

1.8

±30%

100

0.059

0.049

2.07

2.75

VLCF5020T-2R7N2R7

2.7

±30%

100

0.071

0.058

1.76

2.51

VLCF5020T-3R3N1R6

3.3

±30%

100

0.083

0.069

1.6

2.31

VLCF5020T-4R7N1R4

4.7

±30%

100

0.096

0.079

1.4

2.15

VLCF5020T-6R8N1R1

6.8

±30%

100

0.122

0.102

1.11

1.9

VLCF5020T-100MR87

10

±20%

100

0.182

0.151

0.87

1.56

VLCF5020T-150MR71

15

±20%

100

0.256

0.214

0.71

1.3

VLCF5020T-220MR58

22

±20%

100

0.373

0.311

0.58

1.1

VLCF5020T-330MR48

33

±20%

100

0.522

0.435

0.48

0.92

VLCF5020T-470MR40

47

±20%

100

0.748

0.623

0.40

0.77

VLCF5020T-101MR27

100

±20%

100

1.581

1.375

0.27

0.52

• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific

bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.