Datasheet> 器件分类 > 无源元件> 电感器> SI523-220

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SI523-220: 产品描述General Purpose Inductor, 22uH, 10%, 1 Element, SMD, ROHS COMPLIANT; 产品类别无源元件电感器; 文件大小154KB，共1页; 制造商Delta Electronics

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SI523-220概述

General Purpose Inductor, 22uH, 10%, 1 Element, SMD, ROHS COMPLIANT

SI523-220规格参数

参数名称	属性值
Reach Compliance Code	unknown
ECCN代码	EAR99
直流电阻	0.383 Ω
标称电感 (L)	22 µH
电感器应用	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR
制造商序列号	SI523
功能数量	1
端子数量	2
最大额定电流	0.67 A
形状/尺寸说明	RECTANGULAR PACKAGE
屏蔽	NO
表面贴装	YES
端子位置	DUAL ENDED
端子形状	ONE SURFACE
测试频率	0.1 MHz
容差	10%
Base Number Matches	1

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SMT Power Inductor

SI 523 Type

Features

RoHS compliant.

Low profile (2.3mm max. Height) SMD type.

Unshielded.

Self-leads ,suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter, DC-AC inverters

inductor applications.

In addition . the standard versions shown here, customized inductors

are available to meet your exact requirements

Mechanical Dimension :

RECOMMENDED PAD PA

TTERNS

4.0

UNIT:mm/inch

¡Ó

A = 4.5

¡Ó

0.15 / 0.177 0.006

¡Ó

B = 4.0

¡Ó

0.15 / 0.157 0.006

C = 2.3/0.091 Max.

¡Ó

D = 1.0

¡Ó

0.2 / 0.039 0.008

5.2

1.0

Electrical Characteristics :

PART NO.

SI523 - 3R9

SI523 - 4R7

SI523 - 8R2

SI523 - 100

SI523 - 150

SI523 - 220

SI523 - 470

(uH)

3.9

4.7

8.2

10.0

15.0

22.0

47.0

C, 100KHz, 0.1V

DCR

( ) MAX

0.068

0.087

0.150

0.195

0.260

0.383

0.750

Irated

(Adc)

1.60

1.45

1.10

1.00

0.90

0.67

0.44

1. Tolerance of inductance: 15% for 3.9~8.2uH, 10% for 10~47uH.

2. Irated is the DC current which cause the inductance drop less than 10% of its nominal inductance

without current and the surface temperature of the part increase less than 45

3. Operating temperature : -20

C to 105

C (including self-temperature rise).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG)

252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.

TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

SI523-220相似产品对比

	SI523-220	SI523-8R2	SI523-470	SI523-4R7
描述	General Purpose Inductor, 22uH, 10%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 8.2uH, 15%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 47uH, 10%, 1 Element, SMD, ROHS COMPLIANT	General Purpose Inductor, 4.7uH, 15%, 1 Element, SMD, ROHS COMPLIANT
Reach Compliance Code	unknown	compliant	compliant	compli
ECCN代码	EAR99	EAR99	EAR99	EAR99
直流电阻	0.383 Ω	0.15 Ω	0.75 Ω	0.087 Ω
标称电感 (L)	22 µH	8.2 µH	47 µH	4.7 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
制造商序列号	SI523	SI523	SI523	SI523
功能数量	1	1	1	1
端子数量	2	2	2	2
最大额定电流	0.67 A	1.1 A	0.44 A	1.45 A
形状/尺寸说明	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
屏蔽	NO	NO	NO	NO
表面贴装	YES	YES	YES	YES
端子位置	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
端子形状	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE
测试频率	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
容差	10%	15%	10%	15%
厂商名称	-	Delta Electronics	Delta Electronics	Delta Electronics
包装说明	-	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT

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