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CDRH2D11NP-220NC: 产品描述Fixed Inductors SMD Power Inductor 22UH 0.42A; 产品类别无源元件; 文件大小187KB，共2页; 制造商SUMIDA; 官网地址http://www.sumida.com/

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CDRH2D11NP-220NC概述

Fixed Inductors SMD Power Inductor 22UH 0.42A

CDRH2D11NP-220NC规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	SUMIDA
产品种类 Product Category	Fixed Inductors
电感 Inductance	22 uH
容差 Tolerance	30 %
最大直流电流 Maximum DC Current	420 mA
最大直流电阻 Maximum DC Resistance	1.57 Ohms
产品 Product	Power Inductors
端接类型 Termination Style	SMD/SMT

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SMD Power Inductor

CDRH2D11

Description

• Ferrite drum core construction.

• Magnetically shielded.

• L×W×H:3.2×3.2×1.2 mm Max.

• Product weight: 36mg(Ref.)

• Moisture Sensitivity Level: 1

• RoHS compliance.

RoHS

Dimension - [mm]

※

0±

※1 3.0 ±0.2

Environmental Data

• Operating temperature range: -40℃~+100℃

(including coil’s self temperature rise)

• Storage temperature range: -40℃½+100℃

• Solder reflow temperature: 260

℃

peak.

Packaging

• Carrier tape and reel packaging

• 7.0”diameter reel

• 1500pcs per reel

Applications

• Ideally used in Mobilephone,PDA,MP3,

DSC/DVC, etc. as DC-DC converter inductors.

※

1.2 Max.

Electrode

Land pattern and Schematics - [mm]

Electrical Characteristics

Part Name

Inductance

(μH)

[ Within ]

※1

1.5±30％

2.2±30％

3.3±30％

4.7±30％

6.8±30％

10.0±30％

D.C.R. (mΩ)

Max. (Typ.)

(at 20℃)

68(54)

98(78)

123(98)

170(135)

260(210)

400(320)

Saturation Current

(A)

※2

at 20℃

0.90

0.78

0.60

0.50

0.44

0.35

at 100℃

0.68

0.58

0.45

0.37

0.33

0.26

Temperature

Rise Current

(A)

※3

1.48

1.27

1.02

0.88

0.80

0.65

CDRH2D11NP-1R5NC

CDRH2D11NP-2R2NC

CDRH2D11NP-3R3NC

CDRH2D11NP-4R7NC

CDRH2D11NP-6R8NC

CDRH2D11NP-100NC

※1.

Inductance measuring condition: at 100kHz.

※2.

Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value.

※3.

Temperature rise current: The value of D.C. current when the temperature rise is

△t＝40℃(Ta＝20℃).

Page 1 of 2

※ 3.0±

0.2

(1.1)

3±

Revised: 6-Jan-17

CDRH2D11NP-220NC相似产品对比

	CDRH2D11NP-220NC	CDRH2D11NP-100NC	CDRH2D11NP-1R5NC	CDRH2D11NP-2R2NC	CDRH2D11NP-6R8NC	CDRH2D11NP-5R6NC
描述	Fixed Inductors SMD Power Inductor 22UH 0.42A	Fixed Inductors 10uH 0.65A 320ohms	Fixed Inductors SMD Low Profile Inductor Shielded	Fixed Inductors 2.2uH 1.27A 78ohms	Fixed Inductors SMD Low Profile Inductor Shielded	Fixed Inductors
是否无铅	-	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	-
包装说明	-	1212	1212	1212	1212	-
Reach Compliance Code	-	unknown	unknown	unknown	unknown	-
ECCN代码	-	EAR99	EAR99	EAR99	EAR99	-
大小写代码	-	1212	1212	1212	1212	-
构造	-	Chip	Chip	Chip	Chip	-
型芯材料	-	Ferrite	Ferrite	Ferrite	Ferrite	-
直流电阻	-	0.4 Ω	0.068 Ω	0.098 Ω	0.26 Ω	-
标称电感 (L)	-	10 µH	1.5 µH	2.2 µH	6.8 µH	-
电感器应用	-	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	-
功能数量	-	1	1	1	1	-
端子数量	-	2	2	2	2	-
最高工作温度	-	100 °C	100 °C	100 °C	100 °C	-
最低工作温度	-	-40 °C	-40 °C	-40 °C	-40 °C	-
封装高度	-	1.1 mm	1.1 mm	1.1 mm	1.1 mm	-
封装长度	-	3 mm	3 mm	3 mm	3 mm	-
封装形式	-	SMT	SMT	SMT	SMT	-
封装宽度	-	3 mm	3 mm	3 mm	3 mm	-
包装方法	-	TR, 7 Inch	TR, 7 Inch	TR, 7 Inch	TR, 7 Inch	-
最大额定电流	-	0.65 A	1.48 A	1.27 A	0.8 A	-
系列	-	CDRH2D11	CDRH2D11	CDRH2D11	CDRH2D11	-
形状/尺寸说明	-	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	-
屏蔽	-	YES	YES	YES	YES	-
表面贴装	-	YES	YES	YES	YES	-
端子位置	-	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	-
端子形状	-	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	-
测试频率	-	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	-
容差	-	30%	30%	30%	30%	-

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