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30312000421

更新时间: 2024-09-15 15:44:51
品牌 Logo 应用领域
力特 - LITTELFUSE 电路保护
页数 文件大小 规格书
3页 620K
描述
FUSE FAST 2A 125V RADIAL TR3

30312000421 技术参数

生命周期:Active包装说明:HALOGEN FREE AND ROHS COMPLIANT
Reach Compliance Code:unknown风险等级:5.73
Is Samacsys:N其他特性:PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT
熔断特性:FAST主体高度:8 mm
主体长度或直径:6 mm电路保护类型:ELECTRIC FUSE
焦耳积分标称:安装特点:THROUGH HOLE
最高工作温度:70 °C最低工作温度:-25 °C
包装方法:BULK物理尺寸:6mm x 8mm
额定分断能力:50 A额定电流:2 A
额定电压(交流):125 V额定电压(直流):63 V
参考标准:CSA; UL表面贴装:NO
端子形状:PIN WIREBase Number Matches:1

30312000421 数据手册

 浏览型号30312000421的Datasheet PDF文件第2页浏览型号30312000421的Datasheet PDF文件第3页 
Radial Lead Fuses  
TR3 > Fast-Acting Fuse > 303 Series  
RoHS  
Pb  
303 Series, TR3, Fast-Acting Fuse  
Description  
The 303 Series areTR3, fast-acting type, 125V rated  
fuses designed in accordance to UL 248–14.  
Features  
• Reduced PCB space  
requirements  
• Vibration resistant  
• RoHS compliant, Lead-  
Free and Halogen-Free  
• Direct solderable or  
plug-in versions  
• Available from 0.050A  
to 5A  
• Internationally approved  
• Low internal resistance  
• Shock safe casing  
Agency Approvals  
Agency  
Agency File Number  
Ampere Range  
E67006  
0.050A - 5A  
Applications  
• Battery chargers  
• Power supplies  
051378  
0.050A - 5A  
• Consumer electronics  
• Industrial controllers  
Electrical Characteristics  
Additional Information  
% of Ampere  
Rating  
OpeningTime  
60 Seconds, Maximum  
200  
ꢀaꢁasꢂeeꢁ  
Resꢀuꢁꢂes  
ꢀaꢁꢂles  
Electrical Characteristics  
Voltage  
Drop  
1.0×IN  
Power  
Dissipation  
1.0×IN  
Melting  
Integral  
10×IN  
Approvals  
Nominal Cold  
Resistance  
(Ohms)  
Amp  
Code  
Rated  
Current  
Voltage  
Rating  
Breaking  
Capacity  
®
max. (mV)  
max. (mW)  
max. (A2s)  
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0050  
0063  
0080  
0100  
0125  
0160  
0200  
0250  
0315  
0400  
0500  
0630  
0800  
1100  
1125  
1160  
1200  
1250  
1315  
1400  
1500  
50mA  
63mA  
80mA  
100mA  
125mA  
160mA  
200mA  
250mA  
315mA  
400mA  
500mA  
630mA  
800mA  
1.00A  
1.25A  
1.60A  
2.00A  
2.50A  
3.15A  
4.00A  
5.00A  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
125V  
2.9203  
2.7400  
2.2300  
4.3800  
3.4605  
2.1687  
1.3500  
1.1500  
0.9645  
0.8050  
0.5320  
0.1448  
0.1023  
0.0830  
0.0644  
0.0520  
0.0400  
0.0307  
0.0262  
0.0178  
0.0131  
800  
780  
730  
700  
650  
600  
550  
500  
450  
400  
380  
160  
155  
150  
145  
140  
130  
125  
120  
110  
40  
50  
60  
70  
85  
0.00007  
0.00013  
0.0002  
0.0004  
0.0022  
0.0029  
0.0042  
0.0082  
0.015  
0.025  
0.042  
0.015  
0.025  
0.039  
0.059  
0.11  
100  
110  
125  
145  
160  
190  
100  
125  
155  
185  
225  
260  
315  
380  
440  
525  
50A @ 125VAC  
50A @ 63VDC  
0.17  
0.23  
0.45  
1.0  
105  
1.5  
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.  
© 2016 Littelfuse, Inc.  
Specifications are subject to change without notice. Application testing is strongly recommended.  
Revised: 04/29/16  

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