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0454.500NR PDF预览

0454.500NR

更新时间: 2024-02-19 06:42:24
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 897K
描述
Electric Fuse, Time Lag Blow, 0.5A, 125VAC, 125VDC, 50A (IR), Surface Mount,

0454.500NR 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8536.10.00.40风险等级:5.2
其他特性:RATED BREAKING CAPACITY AT 125 VDC: 50 A熔断特性:TIME LAG
主体宽度:2.69 mm主体高度:2.69 mm
主体长度或直径:6.1 mm电路保护类型:ELECTRIC FUSE
JESD-609代码:e4焦耳积分标称:
安装特点:SURFACE MOUNT最高工作温度:125 °C
最低工作温度:-55 °C包装方法:TAPE AND REEL
物理尺寸:6.1mm x 2.69mm x 2.69mm额定分断能力:50 A
额定电流:0.5 A额定电压(交流):125 V
额定电压(直流):125 V参考标准:CSA; UL
表面贴装:YES端子面层:Silver (Ag)
端子形状:WRAPAROUNDBase Number Matches:1

0454.500NR 数据手册

 浏览型号0454.500NR的Datasheet PDF文件第2页浏览型号0454.500NR的Datasheet PDF文件第3页 
Surface Mount Fuses  
NANO> Slo-Blo® Fuse > 452/454 Series  
PS  
E
RoHS  
452/454 Series Fuse  
Description  
The NANOSlo-Blo® fuse has enhanced inrush withstand  
characteristics over the NANOFast-Acting fuse. The  
unique time delay feature of this fuse design helps solve  
the problem of nuisance opening” by accommodating  
inrush currents that normally cause a fast-acting fuse to  
open.  
Features  
• Small size  
• Low temperature  
rerating  
• Wide range of current  
rating available (0.375A  
to 12A)  
• RoHS compliant and  
Halogen Free  
Agency Approvals  
• Wide operating  
temperature range  
AGENCY  
AGENCY FILE NUMBER  
AMPERE RANGE  
0.375A - 12A  
E10480  
29862  
Applications  
0.375A - 12A  
1A - 5A  
• Notebook PC  
• LCD/PDPTV  
• Storage system  
Telecom system  
• Wireless basestation  
• White goods  
PS  
E
NBK030205-E10480B  
• LCD monitor  
• LCD/PDP panel  
• LCD backlight inverter  
• Portable DVD player  
• Power supply  
• Networking  
Electrical Characteristics for Series  
• Game console  
% of Ampere  
• Office Automation  
OpeningTime  
4 hours, Minimum  
Rating  
100%  
200%  
300%  
800%  
equipment  
• Battery charging circuit  
protection  
• Industrial equipment  
1 sec., Min.; 60 sec., Max.  
0.2 sec., Min.; 3 sec., Max  
0.02 sec., Min.; 0.1 sec., Max.  
• PC server  
• Cooling fan system  
Electrical Specifications by Item  
Max  
Agency Approvals  
Ampere  
Rating  
(A)  
Nominal Cold  
Resistance  
(Ohms)  
Nominal  
Melting  
Voltage  
Interrupting  
Rating  
Amp Code  
PS  
E
Rating  
(V)  
I2t (A2sec)  
0.375  
0.500  
0.750  
001.  
.375  
.500  
.750  
001.  
01.5  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
1.2000  
0.7000  
0.3600  
0.2250  
0.0930  
0.0625  
0.0450  
0.0340  
0.0224  
0.0186  
0.0136  
0.101  
0.240  
0.904  
1.98  
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
1.50  
3.65  
50A @ 125 VAC/VDC  
300A @ 32 VDC  
PSE: 100A @ 100 VAC  
2.00  
2.50  
3.00  
3.50  
4.00  
5.00  
002.  
02.5  
003.  
03.5  
004.  
005.  
8.20  
15.0  
20.16  
26.53  
34.40  
53.72  
7. 0 0  
0 0 7.  
75  
0.0105  
123.83  
x
x
50A @ 72 VAC  
50A @ 60 VDC  
100A @ 75 VDC  
8
008.  
012.  
75  
75  
0.0088  
0.0061  
137.34  
260.46  
x
x
x
x
12  
Notes:  
- l2t calculated at 8ms.  
- Resistance is measured at 10% of rated current, 25ºC  
© 2018 Littelfuse, Inc.  
Specifications are subject to change without notice.Applicationtestingisstrongly recommended.  
Revised: 01/10/18  

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