Datasheet > LQM21NN3R9K10D

LQM21NN3R9K10D

更新时间： 2024-11-11 21:03:59

品牌	Logo	应用领域
村田 - MURATA		测试射频感应器电感器
页数	文件大小	规格书
2页	67K
描述
General Purpose Inductor, 3.9uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP, 0805

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技术参数
数据手册

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LQM21NN3R9K10D 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.84
型芯材料：	FERRITE	直流电阻：	0.89 Ω
标称电感 (L)：	3.9 µH	电感器应用：	RF INDUCTOR
电感器类型：	GENERAL PURPOSE INDUCTOR	JESD-609代码：	e3
功能数量：	1	端子数量：	2
最高工作温度：	85 °C	最低工作温度：	-40 °C
最小质量因数（标称电感时）：	45	最大额定电流：	0.03 A
自谐振频率：	53 MHz	形状/尺寸说明：	RECTANGULAR PACKAGE
屏蔽：	YES	表面贴装：	YES
端子面层：	Tin (Sn)	端子位置：	DUAL ENDED
端子形状：	WRAPAROUND	测试频率：	10 MHz
容差：	10%	Base Number Matches：	1

LQM21NN3R9K10D 数据手册

Inductors (Coils) for General Use

Data Sheet

LQM21NN_10 Series 0805/2012 (inch/mm)

Multi-

layer

Thickness

E-12

RoHS

General

1.45^mm

Reflow

Step

max.

FlowOK

Dimensions

Packaging

0.5 0.ꢀ

Code

Packaging

Minimum Quantity

ø180mm Paper Taping

4000

ø180mm Embossed Taping

ø330mm Paper Taping

ø330mm Embossed Taping

Packing in Bulk

3000

10000

1000

1.25 0.2

2.0 0.2

(in mm)

Inductance: 0.1 to 2.2μH 0.85 0.2

Inductance: 2.7 to 4.7μH 1.25 0.2

Dimension of t

Rated Value ( : packaging code)

Inductance

Test Frequency

Self-Resonance

Frequency (min.)

Part Number

Inductance

Rated Current Max. of DC Resistance Q (min.) Q Test Frequency

LQM21NNR10K10

LQM21NNR12K10

LQM21NNR15K10

LQM21NNR18K10

LQM21NNR22K10

LQM21NNR27K10

LQM21NNR33K10

LQM21NNR39K10

LQM21NNR47K10

LQM21NNR56K10

LQM21NNR68K10

LQM21NNR82K10

LQM21NN1R0K10

LQM21NN1R2K10

LQM21NN1R5K10

LQM21NN1R8K10

LQM21NN2R2K10

LQM21NN2R7K10

LQM21NN3R3K10

LQM21NN3R9K10

LQM21NN4R7K10

0.1µH ±10%

0.12µH ±10%

0.15µH ±10%

0.18µH ±10%

0.22µH ±10%

0.27µH ±10%

0.33µH ±10%

0.39µH ±10%

0.47µH ±10%

0.56µH ±10%

0.68µH ±10%

0.82µH ±10%

1.0µH ±10%

1.2µH ±10%

1.5µH ±10%

1.8µH ±10%

2.2µH ±10%

2.7µH ±10%

3.3µH ±10%

3.9µH ±10%

4.7µH ±10%

25MHz

10MHz

250mA

200mA

150mA

50mA

0.26Ω

0.29Ω

0.32Ω

0.35Ω

0.38Ω

0.42Ω

0.48Ω

0.53Ω

0.57Ω

0.63Ω

0.72Ω

0.81Ω

0.40Ω

0.47Ω

0.50Ω

0.57Ω

0.63Ω

0.69Ω

0.80Ω

0.89Ω

1.00Ω

25MHz

10MHz

340MHz

310MHz

270MHz

250MHz

220MHz

200MHz

180MHz

165MHz

150MHz

140MHz

125MHz

115MHz

107MHz

97MHz

50mA

87MHz

50mA

80MHz

30mA

71MHz

30mA

66MHz

30mA

59MHz

30mA

53MHz

30mA

47MHz

Class of Magnetic Shield: Magnetic shield of ferrite

Operating Temperature Range (Self-temperature rise is not included): -40～85℃

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/

中文翻译

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与LQM21NN3R9K10D相关器件

型号	品牌	获取价格	描述	数据表
LQM21NN3R9K10J	MURATA	获取价格	Chip Inductor (Chip Coil) for General Use Multilayer Type
LQM21NN3R9K10K	MURATA	获取价格	General Purpose Inductor, 3.9uH, 10%, 1 Element, Ferrite-Core, SMD, 0805, CHIP, 0805
LQM21NN3R9K10L	MURATA	获取价格	Chip Inductor (Chip Coil) for General Use Multilayer Type
LQM21NN4R7K10	MURATA	获取价格	DESIGN ENGINEERING KITS
LQM21NN4R7K10#	MURATA	获取价格
LQM21NN4R7K10B	MURATA	获取价格	General Purpose Inductor, 4.7uH, 10%, 1 Element, Ferrite-Core, SMD, 0805, CHIP, 0805
LQM21NN4R7K10D	MURATA	获取价格	General Purpose Inductor, 4.7uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP, 0805
LQM21NN4R7K10J	MURATA	获取价格	暂无描述
LQM21NN4R7K10K	MURATA	获取价格	General Purpose Inductor, 4.7uH, 10%, 1 Element, Ferrite-Core, SMD, 0805, CHIP, 0805
LQM21NN4R7K10L	MURATA	获取价格	General Purpose Inductor, 4.7uH, 10%, 1 Element, Ferrite-Core, SMD, 0805, CHIP, 0805

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