SMTDR0401G-1R2M datasheet, PDF

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SMTDR0401G-1R2M: DescriptionGeneral Purpose Inductor, 1.2uH, 20%, 1 Element, Ceramic-Core, SMD, CHIP, 2622; CategoryPassive components inductor; File Size74KB，2 Pages; Manufacturer3L Electronic Corporation

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SMTDR0401G-1R2M Overview

General Purpose Inductor, 1.2uH, 20%, 1 Element, Ceramic-Core, SMD, CHIP, 2622

SMTDR0401G-1R2M Parametric

Parameter Name	Attribute value
Reach Compliance Code	compli
ECCN code	EAR99
core material	CERAMIC
DC Resistance	0.08 Ω
Nominal inductance(L)	1.2 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e4
Manufacturer's serial number	SMTDR0401
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	GOLD
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%
Base Number Matches	1

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UNSHIELDED SMT POWER INDUCTORS

SMTDR0401 TYPE

Shape and size: (Dimensions are in mm)

ITEM

SMTDR0401G

SMTDR0401T

A (max)

6.7

B (max)

5.6

1.0+0.1

3.7

2.5

4.9

3.4

4.2

6.9

4.7

2.5

3.8

Features:

．Smallest

size and high performance.

．High

energy storage and very low resistance.

．Specially

designed drum core and ceramic case provides

the best reliability.

Ordering information:

SMT

(1)

DR0401 - G - 470

(2)

(3)

(4)

(5)

(1) Type:

Surface Mountable Type.

(2) Style:

core,

0401

is size.

(3) Terminal:G:with Gold wraparound,T:with Tin wraparound.

(4) Inductance:

470

for

uH.

(5) Inductance tolerance:

20%

Inductance and rated current ranges:

．SMTDR0401

1.2~330uH

1.7~0.13A

Characteristics:

．I

sat: The current when the inductance becomes 10% lower

than its initial value. (Ta=20℃).

．Test

equipment :

L tested by Agilent 4284A LCR meter @ 100KHz 0.1V.

DCR tested by Milli-ohm meter.

．Electrical

specifications at 25

．I

rms: The current when temperature of coil increases up to

Max.

△T=40℃.

(Ta=20℃)

．Operating

temperature : -0 to 85

Applications:

．Notebook

computers, step-up and step-down converters.

．Flash,

memory programmers, etc.

10.1

SMTDR0401G-1R2M Related Products

	SMTDR0401G-1R2M	SMTDR0401G-150M	SMTDR0401G-1R5M	SMTDR0401G-101M	SMTDR0401G-100M	SMTDR0401G-151M
Description	General Purpose Inductor, 1.2uH, 20%, 1 Element, Ceramic-Core, SMD, CHIP, 2622	General Purpose Inductor, 15uH, 20%, 1 Element, Ceramic-Core, SMD, CHIP, 2622	General Purpose Inductor, 1.5uH, 20%, 1 Element, Ceramic-Core, SMD, CHIP, 2622	General Purpose Inductor, 100uH, 20%, 1 Element, Ceramic-Core, SMD, CHIP, 2622	General Purpose Inductor, 10uH, 20%, 1 Element, Ceramic-Core, SMD, CHIP, 2622	General Purpose Inductor, 150uH, 20%, 1 Element, Ceramic-Core, SMD, CHIP, 2622
Reach Compliance Code	compli	compli	compli	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
core material	CERAMIC	CERAMIC	CERAMIC	CERAMIC	CERAMIC	CERAMIC
DC Resistance	0.08 Ω	0.55 Ω	0.1 Ω	3.5 Ω	0.41 Ω	5 Ω
Nominal inductance(L)	1.2 µH	15 µH	1.5 µH	100 µH	10 µH	150 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e4	e4	e4	e4	e4	e4
Manufacturer's serial number	SMTDR0401	SMTDR0401	SMTDR0401	SMTDR0401	SMTDR0401	SMTDR0401
Number of functions	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	NO	NO	NO	NO	NO	NO
surface mount	YES	YES	YES	YES	YES	YES
Terminal surface	GOLD	GOLD	GOLD	GOLD	GOLD	GOLD
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
Tolerance	20%	20%	20%	20%	20%	20%
Base Number Matches	1	1	1	1	1	1

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