0446002.

更新时间： 2024-11-01 22:06:31

品牌	Logo	应用领域
力特 - LITTELFUSE		电熔丝电路保护
页数	文件大小	规格书
1页	82K
描述
EBF Fuse Fast-Acting Type 446/447 Series

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

0446002. 技术参数

生命周期：	Active	包装说明：	ROHS COMPLIANT
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8536.10.00.40	风险等级：	5.73
Is Samacsys：	N	其他特性：	RATED BREAKING CAPACITY AT 125 VDC: 50 A
熔断特性：	FAST	主体宽度：	8.76 mm
主体高度：	3.81 mm	主体长度或直径：	10.92 mm
电路保护类型：	ELECTRIC FUSE	JESD-609代码：	e3
焦耳积分标称：	2 J	安装特点：	SURFACE MOUNT
最高工作温度：	125 °C	最低工作温度：	-40 °C
包装方法：	TAPE AND REEL	物理尺寸：	10.92mm x 8.76mm x 3.81mm
额定分断能力：	100 A	额定电流：	2 A
额定电压（交流）：	350 V	额定电压（直流）：	125 V
参考标准：	CSA; METI; PSE; UL	表面贴装：	YES
端子面层：	TIN	端子形状：	GULL WING
Base Number Matches：	1

0446002. 数据手册

Surface Mount Fuses

350 Volt Surface Mount Fuse

EBF Fuse Fast-Acting Type 446/447 Series

•

Ideal for use in electronic lighting ballast, power supply and power

inverter applications.

•

Rated for use in 125, 250, 277 and 350 VAC circuits.

Based on the proven reliability of the automotive MINI^®Fuse; avail-

able from 2 through 10 amperes.

ELECTRICAL CHARACTERISTICS:

% of Ampere

Rating

Opening

Time

100%

200%

4 hours, Minimum

0.15 sec. Min., 5 Sec. Max

AGENCY APPROVALS: Recognized under the Components

Program of Underwriters Laboratories and CSA Certified. Approved by

METI to 5 amperes.

Reference Dimensions

(Inches):

Recommended

Pad Layout:

447 Mounting

Holes:

AGENCY FILE NUMBERS: UL: E71611, CSA LR 29862.

INTERRUPTING RATINGS: 100 amperes at 350 VAC, 50 amperes

at 125 VDC and 450 amperes at 60VDC

1.44

(.057")

1.27

(.050") Dia

4.03

(.159")

3.81

(.150")

350V

5.91

10.11

(.398")

ENVIRONMENTAL SPECIFICATIONS:

Operating Temperature: –40°C to +125°C.

(.233")

10.92

(.430")

8.81

(.347")

1.52

(.060")

PHYSICAL SPECIFICATIONS:

Materials: Body: Plastic Body

Terminations: Tin-Lead (95/5) plated Zn, Ni barrier

8.76

(.345")

Soldering Parameters:

Reflow Solder — 235°C, 5 seconds maximum.

No-clean process recommended.

Wave Solder — Not recommended.

Non-plated terminal surfaces may not meet

MIL-STD-202, Method 208.

3.2

(.126")

1.50 (.059") MAX

5.59

(.220")

3.2 (.126")

(.032")

0.81

(.032")

PACKAGING SPECIFICATIONS:

(.295")

7.49

24mm Tape and Reel per EIA-RS481

(Equivalent to IEC 286, part 3); 800 fuses per reel,

add packaging suffix, ZR.

Average Time Current Curves

Shelf Life: Up to 1 year in Factory sealed packaging.

ORDERING INFORMATION:

1000

Ampere

Rating

(A)

Voltage

Rating

(VAC)

Nominal

Cold

Resistance(Ω)

Nominal

Melting I²t

(A²sec)

Catalog

Number

0446 002.

0446 003.

0446 004.

0446 005.

0446 07.5

0446 010.

7.5

350

0.0560

0.0340

0.0240

0.0180

0.0110

0.0073

2.8

9.4

100

EBF Fuse ^{Fast-Acting Type 447 Series}

•

Through-hole version of the 446 series.

ELECTRICAL CHARACTERISTICS: Same as 446 Series.

Dimensions: Contact Littelfuse for specifications.

Soldering Parameters: Contact Littelfuse for soldering parameters.

Inside terminal face of each lead is non-plated zinc. Non-plated zinc

terminal faces may not meet MIL-STD-202, method 208. To ensure that

the fuse is acceptable for the application, appropriate application testing

should be performed.

0.1

0.01

Packaging Specifications: Bulk Pack (4,000 pieces per pack)

0.1

100

1000

CURRENT IN AMPERES

277

www. littelfuse. com

中文翻译

下载PDF

与0446002.相关器件

型号	品牌	获取价格	描述	数据表
0446002.ZR	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 2A, 350VAC, 125VDC, 100A (IR), Surface Mount, ROHS COMPLIANT
0446002.ZRP	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 2A, 350VAC, 125VDC, 100A (IR), Surface Mount, ROHS COMPLIANT
0446-0020-01	ETC	获取价格	Logic IC
0446-0020-02	ETC	获取价格	Logic IC
0446-0020-50	BEL	获取价格	Passive Delay Line, 1-Func, 10-Tap, True Output, PDIP14
0446003	LITTELFUSE	获取价格	350 Volt Surface Mount Fuse
0446003.	LITTELFUSE	获取价格	EBF Fuse Fast-Acting Type 446/447 Series
0446003.ZRP	LITTELFUSE	获取价格	EBF Fuse Fast-Acting > 446/447 Series
0446-0030-01	BEL	获取价格	Passive Delay Line, 1-Func, 10-Tap, True Output, PDIP14
0446-0030-02	ETC	获取价格	Logic IC

与0446002.相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

4
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

2
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

23
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

24

产品中心

服务支持

精选活动

关于我们

帮助中心

0446002.

0446002. 技术参数

0446002. 数据手册

与0446002.相关器件

与0446002.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

0446002.

0446002. 技术参数

0446002. 数据手册

与0446002.相关器件

与0446002.相关文章

您还可以找

您在本页遇到什么问题？