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447002

更新时间: 2024-11-06 20:41:11
品牌 Logo 应用领域
力特 - LITTELFUSE 电路保护
页数 文件大小 规格书
1页 74K
描述
Electric Fuse, FAST BLOW ELECTRIC FUSE, 2A, 350VAC, 125VDC, 100A (IR), THROUGH HOLE, ROHS COMPLIANT

447002 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99HTS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:3.81 mm
主体高度:8.76 mm主体长度或直径:10.92 mm
电路保护类型:ELECTRIC FUSEJESD-609代码:e3
焦耳积分标称:2 J安装特点:THROUGH HOLE
最高工作温度:125 °C最低工作温度:-40 °C
包装方法:BULK物理尺寸:10.92mm x 3.81mm x 8.76mm
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:NO
端子面层:TIN端子形状:PIN WIRE
Base Number Matches:1

447002 数据手册

  
Surface Mount Fuses  
350 Volt Surface Mount Fuse  
®
®
RoHS Pb  
EBF Fuse Fast-Acting Type 446P/447P Series  
• RoHS compliant and 100 % lead-free  
• 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; available  
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:  
447P Mounting  
Holes:  
1.44  
(.057")  
1.53  
P
LF  
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  
(.060") Dia  
4.03  
(.159")  
3.81  
(.150")  
2
350V  
5.91  
(.233")  
8.81  
(.347")  
10.11  
(.398")  
10.92  
(.430")  
ENVIRONMENTAL SPECIFICATIONS:  
Operating Temperature: –40°C to +125°C.  
1.52  
(.060")  
PHYSICAL SPECIFICATIONS:  
Materials: Body: Plastic Body – Terminations: Tin-plated Zn, Ni barrier  
Soldering Parameters:  
8.76  
(.345")  
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  
0.81  
(.032")  
PACKAGING SPECIFICATIONS:  
(.295")  
7.49  
10  
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.  
2
3
4
5
7.5  
10  
350  
350  
350  
350  
350  
350  
0.0560  
0.0340  
0.0240  
0.0180  
0.0110  
0.0073  
2.8  
9.4  
17  
25  
68  
93  
100  
10  
1
RoHS Pb  
EBF Fuse Fast-Acting Type 447 Series  
®
®
Through-hole version of the 446P series.  
ELECTRICAL CHARACTERISTICS: Same as 446P Series.  
Dimensions: Contact Littelfuse for specifications.  
0.1  
0.01  
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  
1
10  
100  
1000  
Packaging Specifications: Bulk Pack (4,000 pieces per pack)  
CURRENT IN AMPERES  
389  
w w w. l i t t e l f u s e. c o m  

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