82474C: 产品描述Fixed Inductors 470uH 0.07A Mini SMT Power; 产品类别无源元件电感器; 文件大小95KB，共4页; 制造商Murata(村田); 官网地址https://www.murata.com; 标准

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82474C概述

Fixed Inductors 470uH 0.07A Mini SMT Power

82474C规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	Murata(村田)
包装说明	1210
Reach Compliance Code	compliant
ECCN代码	EAR99
Samacsys Description	Fixed Inductors 470uH 0.07A Mini SMT Power
大小写代码	1210
构造	Chip
型芯材料	IRON
直流电阻	16.8 Ω
标称电感 (L)	470 µH
电感器应用	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR
JESD-609代码	e3
制造商序列号	8200
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
封装高度	2 mm
封装长度	3.2 mm
封装形式	SMT
封装宽度	2.5 mm
包装方法	TR
最小质量因数（标称电感时）	50
最大额定电流	0.07 A
自谐振频率	9 MHz
系列	8200
形状/尺寸说明	RECTANGULAR PACKAGE
屏蔽	NO
特殊特征	Q MEASURED AT 0.8 MHZ
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	0.01 MHz
容差	10%

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www.murata-ps.com

8200 Series

Miniature Surface Mount Power Inductors

SELECTION GUIDE

Inductance, L

Tolerance

Order Code 0.1V @ 10KHz

μH

82102C

82152C

82222C

82332C

82472C

82682C

82103C

82153C

82223C

82333C

82473C

82683C

82104C

82154C

82224C

82334C

82474C

1.0

1.5

2.2

3.3

4.7

6.8

100

150

220

330

470

±20%

±10%

Idc

(Max.)

2.0

1.4

1.1

0.95

0.80

0.64

0.50

0.40

0.32

0.27

0.25

0.20

0.16

0.13

0.10

0.08

0.07

Q Factor

Q (Min.)

SRF (Typ.)

MHz

133

103

Rdc (Max.)

0.058

0.068

0.104

0.138

0.190

0.270

0.400

0.560

0.920

1.30

1.69

2.55

3.5

5.9

8.0

13.5

16.8

at frequency

1MHz

800k

FEATURES

RoHS compliant

Up to 2.0A I

1.0μH to 470μH

Ultra low proﬁle

Low R

Tape and reel packaging

J-STD-020C reﬂow

Backward compatible with

Sn/Pb soldering systems

DESCRIPTION

The 8200 series is a range of miniature,

surface-mount,

I-core

power inductors. They

are designed for use in power applications

with restricted PCB space and height, such as

ExpressCard™ technology, handheld devices,

DC-DC converters and notebook computers. The

products are supplied in tape and reel for high-

volume, automated surface-mount assembly.

ABSOLUTE MAXIMUM RATINGS

Operating free air temperature range

Storage temperature range

-40°C to 85°C

-40°C to 125°C

SOLDERING INFORMATION

Peak reﬂow temperature

Pin ﬁnish

260˚C

Hot dipped tin

Speciﬁcations typical at T

= 25°C

1 The maximum DC current occurs when either the inductance falls to 75% of its nominal value or when its temperature rise reaches

40°C, whichever is sooner.

2 For further information, please visit www.murata-ps.com/rohs

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com

KMP_8200C_B04

Page 1 of 4

82474C相似产品对比

	82474C	82223C	82682C	82104C	82153C	82683C	82224C	82102C
描述	Fixed Inductors 470uH 0.07A Mini SMT Power	Fixed Inductors 22uH 0.32A Mini SMT Power	Fixed Inductors 6.8uH 0.64A Mini SMT Power	Fixed Inductors 100uH 0.16A Mini SMT Power	Fixed Inductors 15uH 0.4A Mini SMT Power	Fixed Inductors 68uH 0.2A Mini SMT Power	Fixed Inductors 220uH 0.1A Mini SMT Power	Fixed Inductors 1uH 2A Mini SMT Power
是否无铅	不含铅	不含铅	不含铅	不含铅	不含铅	不含铅	不含铅	不含铅
是否Rohs认证	符合	符合	符合	符合	符合	符合	符合	符合
包装说明	1210	1210	1210	1210	1210	1210	1210	1210
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
大小写代码	1210	1210	1210	1210	1210	1210	1210	1210
构造	Chip	Chip	Chip	Chip	Chip	Chip	Chip	Chip
型芯材料	IRON	IRON	IRON	IRON	IRON	IRON	IRON	IRON
直流电阻	16.8 Ω	0.92 Ω	0.27 Ω	3.5 Ω	0.56 Ω	2.55 Ω	8 Ω	0.058 Ω
标称电感 (L)	470 µH	22 µH	6.8 µH	100 µH	15 µH	68 µH	220 µH	1 µH
电感器应用	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609代码	e3	e3	e3	e3	e3	e3	e3	e3
制造商序列号	8200	8200	8200	8200	8200	8200	8200	8200
功能数量	1	1	1	1	1	1	1	1
端子数量	2	2	2	2	2	2	2	2
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
封装高度	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm
封装长度	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm
封装形式	SMT	SMT	SMT	SMT	SMT	SMT	SMT	SMT
封装宽度	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm
包装方法	TR	TR	TR	TR	TR	TR	TR	TR
最小质量因数（标称电感时）	50	35	20	40	35	40	40	18
最大额定电流	0.07 A	0.32 A	0.64 A	0.16 A	0.4 A	0.2 A	0.1 A	2 A
自谐振频率	9 MHz	25 MHz	46 MHz	13 MHz	31 MHz	15 MHz	10 MHz	133 MHz
系列	8200	8200	8200	8200	8200	8200	8200	8200
形状/尺寸说明	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
屏蔽	NO	NO	NO	NO	NO	NO	NO	NO
特殊特征	Q MEASURED AT 0.8 MHZ	Q MEASURED AT 1 MHZ	Q MEASURED AT 1 MHZ	Q MEASURED AT 0.8 MHZ	Q MEASURED AT 1 MHZ	Q MEASURED AT 1 MHZ	Q MEASURED AT 0.8 MHZ	Q MEASURED AT 1 MHZ
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES
端子面层	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)
端子位置	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
端子形状	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
测试频率	0.01 MHz	0.01 MHz	0.01 MHz	0.01 MHz	0.01 MHz	0.01 MHz	0.01 MHz	0.01 MHz
容差	10%	10%	20%	10%	10%	10%	10%	20%
厂商名称	Murata(村田)	Murata(村田)	-	Murata(村田)	Murata(村田)	-	Murata(村田)	Murata(村田)
Base Number Matches	-	1	1	1	1	1	1	1