LQM31PN4R7M00B datasheet, PDF - EEWORLD Datasheet

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LQM31PN4R7M00B: DescriptionGeneral Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, 1206, CHIP, 1206; CategoryPassive components inductor; File Size71KB，2 Pages; ManufacturerMurata; Websitehttps://www.murata.com; Environmental Compliance

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LQM31PN4R7M00B Overview

General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, 1206, CHIP, 1206

LQM31PN4R7M00B Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Murata
package instruction	CHIP, 1206
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	1206
structure	Multilayer Chip
core material	FERRITE
DC Resistance	0.375 Ω
Nominal inductance(L)	4.7 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package height	0.85 mm
Package length	3.2 mm
Package form	SMT
Package width	1.6 mm
method of packing	Bulk
Maximum rated current	0.7 A
self resonant frequency	25 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal surface	Tin (Sn)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	1 MHz
Tolerance	20%
Base Number Matches	1

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Inductors (Coils) for Power Lines

Data Sheet

LQM31PN_00 Series 1206/3216 (inch/mm)

General

Multi-

layer

Thickness

0.95

max.

Reflow

RoHS

Flow OK

Dimensions

0.6±0.2

Packaging

Code

0.85±0.1

Packaging

ø180mm Embossed Taping

Packing in Bulk

Minimum Quantity

3000

1000

1.6±0.2

3.2±0.2

(in mm)

Rated Value (p: packaging code)

Part Number

LQM31PNR47M00p

LQM31PN1R0M00p

LQM31PN1R5M00p

LQM31PN2R2M00p

LQM31PN3R3M00p

LQM31PN4R7M00p

Inductance

0.47µH

±20%

1.0µH

±20%

1.5µH

±20%

2.2µH

±20%

3.3µH

±20%

4.7µH

±20%

Inductance

Test Frequency

1MHz

Rated Current

1400mA

1200mA

1000mA

900mA

800mA

700mA

DC Resistance

0.07Ω±25%

0.12Ω±25%

0.14Ω±25%

0.19Ω±25%

0.24Ω±25%

0.30Ω±25%

Self-Resonance

Frequency (min.)

80MHz

60MHz

50MHz

40MHz

30MHz

25MHz

Class of Magnetic Shield: Magnetic shield of ferrite

Operating Temperature Range: -55∼125℃

Inductance-Frequency Characteristics (Typ.)

4.7μH

3.3μH

2.2μH

Inductance-Current Characteristics (Typ.)

4.7μH

3.3μH

2.2μH

Inductance (μH)

1.5μH

1.0μH

1.5μH

L (μH)

1.0μH

0.47μH

0.1

Frequency (MHz)

100

1000

100

Current (mA)

1000

10000

Continued on the following page.

oThis

data sheet is applied for CHIP INDUCTORS (CHIP COILS) used for General Electronics equipment for your design.

!Note:

1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s speciﬁcations are subject to change or our products in it

may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.

2. This datasheet has only typical speciﬁcations because there is no space for detailed speciﬁcations. Therefore, please approve our product

speciﬁcations or transact the approval sheet for product speciﬁcations before ordering.

2014.1.14

http://www.murata.com/

LQM31PN4R7M00B Related Products

	LQM31PN4R7M00B	LQM31PN3R3M00B	LQM31PN1R5M00B	LQM31PN1R0M00B	LQM31PNR47M00B
Description	General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, 1206, CHIP, 1206	General Purpose Inductor, 3.3uH, 20%, 1 Element, Ferrite-Core, SMD, 1206, CHIP, 1206	General Purpose Inductor, 1.5uH, 20%, 1 Element, Ferrite-Core, SMD, 1206, CHIP, 1206	General Purpose Inductor, 1uH, 20%, 1 Element, Ferrite-Core, SMD, 1206, CHIP, 1206	General Purpose Inductor, 0.47uH, 20%, 1 Element, Ferrite-Core, SMD, 1206, CHIP, 1206
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
package instruction	CHIP, 1206	1206	1206	CHIP, 1206	CHIP, 1206
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
uppercase and lowercase codes	1206	1206	1206	1206	1206
structure	Multilayer Chip	Multilayer Chip	Multilayer Chip	Multilayer Chip	Multilayer Chip
core material	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE
DC Resistance	0.375 Ω	0.3 Ω	0.175 Ω	0.15 Ω	0.0875 Ω
Nominal inductance(L)	4.7 µH	3.3 µH	1.5 µH	1 µH	0.47 µH
Inductor Applications	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3	e3	e3	e3	e3
Number of functions	1	1	1	1	1
Number of terminals	2	2	2	2	2
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
Package height	0.85 mm	0.85 mm	0.85 mm	0.85 mm	0.85 mm
Package length	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm
Package form	SMT	SMT	SMT	SMT	SMT
Package width	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm
method of packing	Bulk	Bulk	Bulk	Bulk	Bulk
Maximum rated current	0.7 A	0.8 A	1 A	1.2 A	1.4 A
self resonant frequency	25 MHz	30 MHz	50 MHz	60 MHz	80 MHz
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	YES	YES	YES	YES	YES
surface mount	YES	YES	YES	YES	YES
Terminal surface	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz
Tolerance	20%	20%	20%	20%	20%
Maker	Murata	-	Murata	Murata	Murata
Base Number Matches	1	1	1	-	-
special characteristics	-	-	DCR IS MEASURED AT 25% TOLERANCE	DCR IS MEASURED AT 25% TOLERANCE	DCR IS MEASURED AT 25% TOLERANCE

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