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003-02 / 20060721 / e531_glf1608.fm

• All specifications are subject to change without notice.

SMD Inductors(Coils)

For Power Line(Wound, Magnetic Shielded)

GLF Series GLF1608

FEATURES

• It delivers low Rdc with high Idc.

• It is lead-free compatible.

The product contains no lead whatsoever.

It is able to withstand high temperature reflows (260°C during

the peak) used in lead-free soldering.

• It is a product conforming to RoHS directive.

• It’s construction supports bulk mounting.

APPLICATIONS

Perfect coil for step-up and step-down circuits, and decoupling cir-

cuits for each set power supply circuit

• Portable audio visual devices (DSC, DVC, Audio, etc.)

• Mobile communication devices (cellular phones, LCD panel,

etc.)

• Information devices (TVs, DVDs, STBs, PCs, HDDs, etc.)

• Amusement devices (Video games, etc.)

SPECIFICATIONS

RECOMMENDED SOLDERING CONDITIONS

REFLOW SOLDERING

SHAPES AND DIMENSIONS

RECOMMENDED PC BOARD PATTERN

PACKAGING STYLE AND QUANTITIES

ELECTRICAL CHARACTERISTICS

characteristics

characteristics

L: Agilent 4294A IMPEDANCE ANALYZER,or equivalent

Rdc: MATSUSHITA DIGITAL MILLOHM METER VP-2941A,or equivalent

Conformity to RoHS Directive

Operating temperature range

–40 to +105°C

[Including self-temperature rise]

Storage temperature range

–40 to +105°C

Preheating

100 to 150˚C/120s

140 to 180˚C/120s

30s

70s

Peak

200˚C

260˚C

230˚C

Withstanding soldering heat condition

Solderability condition

Natural

cooling

Time(s)

Packaging style

Quantity

Taping

4000 pieces/reel

1.6

±0.15

0.4

±0.15

0.4

±0.15

Weight:5mg

Dimensions in mm

0.8

+0.2

–0.1

Dimensions in mm

0.70

0.70

2.10

0.70

Part No.

Inductance

(µH)

Inductance tolerance

(%)

DC resistance

(

Ω)±30%

(mA)max.

(mA)max.

(mA)max.

GLF1608T1R0M

1.0

±20

0.17

125

220

400

GLF1608T2R2M

2.2

±20

0.33

75

160

275

GLF1608T4R7M

4.7

±20

0.55

70

115

220

GLF1608T100M

10.0

±20

0.70

50

90

180

GLF1608T220M

22.0

±20

3.00

35

60

100

• 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.