0446004.

更新时间： 2024-11-01 22:06:31

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

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中文翻译

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技术参数
数据手册

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0446004. 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
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：	17 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：	4 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

0446004. 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

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与0446004.相关器件

型号	品牌	获取价格	描述	数据表
0446004.ZR	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 4A, 350VAC, 125VDC, 100A (IR), Surface Mount, ROHS COMPLIANT
0446004.ZRP	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 4A, 350VAC, 125VDC, 100A (IR), Surface Mount, ROHS COMPLIANT
0446-0040-01	ETC	获取价格	Logic IC
0446-0040-02	BEL	获取价格	Passive Delay Line, 1-Func, 10-Tap, True Output, PDIP14
0446-0040-50	ETC	获取价格	Logic IC
0446005	LITTELFUSE	获取价格	350 Volt Surface Mount Fuse
0446005.	LITTELFUSE	获取价格	EBF Fuse Fast-Acting Type 446/447 Series
0446005.ZR	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 5A, 350VAC, 125VDC, 100A (IR), Surface Mount, ROHS COMPLIANT
0446-0050-01	ETC	获取价格	Logic IC
0446-0050-02	ETC	获取价格	Logic IC

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