Datasheet > IR-21.8UH+-5%ERE2

IR-21.8UH+-5%ERE2

更新时间： 2024-11-07 17:28:15

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	66K
描述
General Purpose Inductor, 1.8uH, 5%, Iron-Core,

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

IR-21.8UH+-5%ERE2 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.6
Base Number Matches：	1

IR-21.8UH+-5%ERE2 数据手册

浏览型号IR-21.8UH+-5%ERE2的Datasheet PDF文件第2页

浏览型号IR-21.8UH+-5%ERE2的Datasheet PDF文件第3页

浏览型号IR-21.8UH+-5%ERE2的Datasheet PDF文件第4页

Vishay Dale

Inductors, Epoxy Conformal Coated,

Uniform Roll Coated, Axial Leaded

FEATURES

• Flame-retardant coating

• Color band identification

ELECTRICAL SPECIFICATIONS

• Excellent environmental characteristics

Inductance Tolerance: 1 %, 3 %, 5 %, 10 %, ꢀ0 %

Other tolerances available on request

• Uniform coating is excellent for automatic insertion

• Comparable in quality to molded chokes at a lower price

Insulation Resistance: 1000 MΩ minimum per

MIL-STD-ꢀ0ꢀ, method 30ꢀ, test condition B

• Epoxy coating is more durable than lacquer coated

models, yet is priced comparably

Dielectric Strength: 1000 V_ACper MIL-STD-ꢀ0ꢀ, method 301

• Compliant to RoHS directive ꢀ00ꢀ/95/EC

MATERIAL SPECIFICATIONS

Coating: Epoxy-uniform roll coated

Lead: Tinned copper

TEST EQUIPMENT ⁽¹⁾

• H/P 434ꢀA Q-meter

• Measurements corporation megacycle meter, model 59

• Whearstone bridge

MECHANICAL SPECIFICATIONS

Terminal Strenght: 5 pounds pull per MIL-STD-ꢀ0ꢀ,

method ꢀ11, test condition A

Note

(1)

Test procedures per MIL-PRF-15305

Weight: IR-ꢀ = 0.30 g maximum

IR-4 = 0.65 g maximum

ENVIRONMENTAL PERFORMANCE

TEST

CONDITIONS

SPECIFICATIONS

DIMENSIONS in inches [millimeters]

Barometric

Pressure

MIL-STD-ꢀ0ꢀ,

method 105

Max.

1.25 [31.75] Min.

1.63 [41.28] Max.

MIL-STD-ꢀ0ꢀ,

method 107

Thermal Shock

A-1

MIL-STD-ꢀ0ꢀ,

method 111

Flammability

Overload

Max.

B Max.

MIL-PRF-15305

Low Temperature

Storage

MODEL A (MAX.) B (MAX.) C (MAX.)

Resistance to

Soldering Heat

MIL-STD-ꢀ0ꢀ,

method ꢀ10

0.ꢀ60

[6.60]

0.1ꢀ0

[3.05]

0.330

[8.38]

0.0ꢀ00 0.0015

[0.508 0.038]

IR-ꢀ

IR-4

Resistance to

Solvents

MIL-STD-ꢀ0ꢀ,

method ꢀ15

0.385

[9.78]

0.180

[4.57]

0.440

[11.18]

0.0ꢀ5 0.00ꢀ

[0.635 0.051]

MAXIMUM TEMPERATURE RISE

MODEL

OPERATING TEMPERATURE RANGE

- 55 °C to 1ꢀ5 °C

0.1 μH to 1.0 μH = + 35 °C at + 90 °C ambient

1.ꢀ μH to ꢀ7 μH = + 15 °C at + 90 °C ambient

33 μH to 1000 μH = + 15 °C at + 90 °C ambient

0.15 μH to 4.7 μH = + 35 °C at + 90 °C ambient

5.6 μH to 33 μH = + 15 °C at + 90 °C ambient

36 μH to ꢀ40 μH = + 15 °C at + 90 °C ambient

ꢀ70 μH to 1800 μH = + 35 °C at + 90 °C ambient

IR-ꢀ

IR-4

- 55 °C to 105 °C

- 55 °C to 1ꢀ5 °C

- 55 °C to 105 °C

- 55 °C to 1ꢀ5 °C

Document Number: 34054

Revision: 15-Jul-09

For technical questions, contact: magnetics@vishay.com

www.vishay.com

12 3 4

中文翻译

下载PDF

与IR-21.8UH+-5%ERE2相关器件

型号	品牌	获取价格	描述	数据表
IR-21.8UH+-5%ESE2	VISHAY	获取价格	General Purpose Inductor, 1.8uH, 5%, Iron-Core,
IR-21000UH+-1%EBE2	VISHAY	获取价格	General Purpose Inductor, 1000uH, 1%, Ferrite-Core,
IR-21000UH+-1%ERE2	VISHAY	获取价格	General Purpose Inductor, 1000uH, 1%, Ferrite-Core,
IR-21000UH+-1%ESE2	VISHAY	获取价格	General Purpose Inductor, 1000uH, 1%, Ferrite-Core,
IR-21000UH+-1%EVE2	VISHAY	获取价格	General Purpose Inductor, 1000uH, 1%, Ferrite-Core,
IR-21000UH+-10%EBE2	VISHAY	获取价格	General Purpose Inductor, 1000uH, 10%, Ferrite-Core,
IR-21000UH+-10%ERE2	VISHAY	获取价格	General Purpose Inductor, 1000uH, 10%, Ferrite-Core,
IR-21000UH+-10%ESE2	VISHAY	获取价格	General Purpose Inductor, 1000uH, 10%, Ferrite-Core,
IR-21000UH+-10%EVE2	VISHAY	获取价格	General Purpose Inductor, 1000uH, 10%, Ferrite-Core,
IR-21000UH+-5%B08	VISHAY	获取价格	General Purpose Inductor, 1000uH, 5%, Ferrite-Core,

与IR-21.8UH+-5%ERE2相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

16
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

13
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

37
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

34

产品中心

服务支持

精选活动

关于我们

帮助中心

IR-21.8UH+-5%ERE2

IR-21.8UH+-5%ERE2 技术参数

IR-21.8UH+-5%ERE2 数据手册

与IR-21.8UH+-5%ERE2相关器件

与IR-21.8UH+-5%ERE2相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

IR-21.8UH+-5%ERE2

IR-21.8UH+-5%ERE2 技术参数

IR-21.8UH+-5%ERE2 数据手册

与IR-21.8UH+-5%ERE2相关器件

与IR-21.8UH+-5%ERE2相关文章

您还可以找

您在本页遇到什么问题？