LQM21FN4R7N00L datasheet, PDF - EEWORLD Datasheet

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LQM21FN4R7N00L: DescriptionAccuracy: ±30% Rated current: 80mA DC resistance (internal resistance): 390mΩ Inductance value: 4.7uH; CategoryPassive components inductor; File Size161KB，9 Pages; ManufacturerMurata; Websitehttps://www.murata.com; Environmental Compliance

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LQM21FN4R7N00L Overview

Accuracy: ±30% Rated current: 80mA DC resistance (internal resistance): 390mΩ Inductance value: 4.7uH

LQM21FN4R7N00L Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Murata
package instruction	CHIP, 0805
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	7 weeks
Samacsys Description	Murata LQM21F Series 4700 nH ±30% Multilayer SMD Inductor, 0805 Case, SRF: 0.025GHz 80mA dc 300mΩ Rdc
uppercase and lowercase codes	0805
structure	Chip
core material	FERRITE
DC Resistance	0.39 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	85 °C
Minimum operating temperature	-40 °C
Package height	1.25 mm
Package length	2 mm
Package form	SMT
Package width	1.25 mm
method of packing	TR, Embossed Plastic, 7 Inch
Maximum rated current	0.08 A
self resonant frequency	25 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
special characteristics	DCR IS MEASURED AT 30% TOLERANCE
surface mount	YES
Terminal surface	Tin (Sn)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	1 MHz
Tolerance	30%

LQM21FN4R7N00L Related Products

	LQM21FN4R7N00L	LQM21FN100N00L	LQM21FN2R2N00D
Description	Accuracy: ±30% Rated current: 80mA DC resistance (internal resistance): 390mΩ Inductance value: 4.7uH	Accuracy: ±30% Rated current: 60mA DC resistance (internal resistance): 650mΩ Inductance value: 10uH	Accuracy: ±30% Rated current: 150mA DC resistance (internal resistance): 364mΩ Inductance: 2.2uH
Is it lead-free?	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to
Maker	Murata	Murata	Murata
package instruction	CHIP, 0805	CHIP, 0805	0805
Reach Compliance Code	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99
Factory Lead Time	7 weeks	7 weeks	7 weeks
Samacsys Description	Murata LQM21F Series 4700 nH ±30% Multilayer SMD Inductor, 0805 Case, SRF: 0.025GHz 80mA dc 300mΩ Rdc	LQM21FN_00 Series Inductor 10μH ±30% 0805 (2012)	Power inductor SMD 0805 2.2uH Murata LQM21F Series 2200 nH ±30% Multilayer SMD Inductor, 0805 Case, SRF: 0.07GHz 150mA dc 280mΩ Rdc
uppercase and lowercase codes	0805	0805	0805
structure	Chip	Chip	Chip
core material	FERRITE	FERRITE	FERRITE
DC Resistance	0.39 Ω	0.65 Ω	0.364 Ω
Nominal inductance(L)	4.7 µH	10 µH	2.2 µH
Inductor Applications	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609 code	e3	e3	e3
Number of functions	1	1	1
Number of terminals	2	2	2
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Package height	1.25 mm	1.25 mm	0.85 mm
Package length	2 mm	2 mm	2 mm
Package form	SMT	SMT	SMT
Package width	1.25 mm	1.25 mm	1.25 mm
method of packing	TR, Embossed Plastic, 7 Inch	TR, Embossed Plastic, 7 Inch	TR, Paper, 7 Inch
Maximum rated current	0.08 A	0.06 A	0.15 A
self resonant frequency	25 MHz	15 MHz	70 MHz
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	YES	YES	YES
special characteristics	DCR IS MEASURED AT 30% TOLERANCE	DCR IS MEASURED AT 30% TOLERANCE	DCR IS MEASURED AT 30% TOLERANCE
surface mount	YES	YES	YES
Terminal surface	Tin (Sn)	Tin (Sn)	Tin (Sn)
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	1 MHz	1 MHz	1 MHz
Tolerance	30%	30%	30%

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