GLFR2012T4R7M-LR TDK Corporation, GLFR2012T4R7M-LR Datasheet

GLFR2012T4R7M-LR

Manufacturer Part Number

GLFR2012T4R7M-LR

Description

INDUCTOR 4.7UH 140MA 20% 0805

Manufacturer

TDK Corporation

Series

GLFRr

Datasheet

1.GLFR2012T1R0M-LR.pdf (3 pages)

Specifications of GLFR2012T4R7M-LR

Inductance

4.7µH

Tolerance

±20%

Shielding

Shielded

Package / Case

0805 (2012 Metric)

Current

140mA

Current - Saturation

280mA

Current - Temperature Rise

600mA

Dc Resistance (dcr)

200 mOhm

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 105°C

Applications

Power Line

Maximum Dc Current

600 mAmps

Maximum Dc Resistance

0.2 Ohms

Dimensions

1.25 mm W x 2 mm L x 1.25 mm H

Operating Temperature Range

- 40 C to + 105 C

Termination Style

SMD/SMT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Q @ Freq

Self Resonant Freq

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

445-3613-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

GLFR2012T4R7M-LR

Manufacturer:

TDK/东电化

Quantity:

20 000

Current page: 1 of 3
Download datasheet (70Kb)

SMD Inductors(Coils)

For Power Line(Wound, Magnetic Shielded)

GLFR Series GLFR2012

FEATURES

• It delivers low Rdc with high Idc.

• It is lead-free compatible.

• It’s construction supports bulk mounting.

APPLICATIONS

Portable audio visual devices (DSCs, DVCs, etc.)

Mobile communication devices (cellular phones, etc.)

Information devices (PCs, etc.)

SPECIFICATIONS

Operating temperature range

Storage temperature range

RECOMMENDED SOLDERING CONDITIONS

REFLOW SOLDERING

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

• Please contact our Sales office when your application are considered the following:

• All specifications are subject to change without notice.

The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)

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

The product contains no lead whatsoever.

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

the peak) used in lead-free soldering.

300

200

100

Withstanding soldering heat condition

Solderability condition

Preheating

100 to 150˚C/120s

Preheating

140 to 180˚C/120s

Time ( s )

–40 to +105°C

[Including self-temperature rise]

–40 to +105°C

200˚C

30s

70s

Peak 260˚C

Peak 230˚C

PRODUCT IDENTIFICATION

(1) Series name

(2) Dimensions

(3) Packaging style

(4) Inductance

(5) Inductance tolerance

(6) TDK internal code

PACKAGING STYLE AND QUANTITIES

Packaging style

Taping

GLFR 2012 T 100 M - LR

(1)

2012

1R0

100

101

(2)

(3) (4) (5)

(6)

Quantity

2000 pieces/reel

002-02 / 20080701 / e531_glfr2012.fm

2.0× 1.25mm

Taping

1µH

10µH

100µH

±20%

Conformity to RoHS Directive

(1/3)

Related parts for GLFR2012T4R7M-LR

GLFR2012T4R7M-LR Summary of contents

Page 1

SMD Inductors(Coils) For Power Line(Wound, Magnetic Shielded) GLFR Series GLFR2012 FEATURES • It delivers low Rdc with high Idc. • lead-free compatible. The product contains no lead whatsoever able to withstand high temperature reflows (260°C during ...

Page 2

... Dimensions in mm ∗2 ∗3 Rated current Part No. (mA)max. 1150 GLFR2012T1R0M-LR 950 GLFR2012T1R5M-LR 900 GLFR2012T2R2M-LR 700 GLFR2012T3R3M-LR 600 GLFR2012T4R7M-LR 550 GLFR2012T6R8M-LR 500 GLFR2012T100M-LR 400 GLFR2012T150M-LR 300 GLFR2012T220M-LR 250 GLFR2012T330M-LR 230 GLFR2012T470M-LR 180 GLFR2012T680M-LR 160 GLFR2012T101M-LR 10 100 DC current ( mA ) 1µ ...

Page 3

TYPICAL ELECTRICAL CHARACTERISTICS IMPEDANCE vs. FREQUENCY CHARACTERISTICS 100000 10000 1000 100 10 1 0.1 1 Frequency ( MHz ) 1µH 1.5µH 2.2µH 6.8µH 10µH 15µH 47µH 68µH 100µH • All specifications are subject to change without notice. DC SUPERPOSITION vs. ...

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