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045203.5NR PDF预览

045203.5NR

更新时间: 2024-11-02 18:41:43
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 852K
描述
Electric Fuse, Time Lag Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Surface Mount, NANO,

045203.5NR 技术参数

是否Rohs认证: 不符合生命周期: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
保险丝尺寸:NANOJESD-609代码:e4
焦耳积分标称:26 J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
预放电的额定值:26.53 A2/s额定分断能力:50 A
额定电流:3.5 A额定电压:125 V
额定电压(交流):125 V额定电压(直流):125 V
参考标准:CSA; PSE; UL表面贴装:YES
端子面层:Gold (Au)端子形状:WRAPAROUND
断开时间或延迟:14400 sBase Number Matches:1

045203.5NR 数据手册

 浏览型号045203.5NR的Datasheet PDF文件第2页浏览型号045203.5NR的Datasheet PDF文件第3页 
Surface Mount Fuses  
NANO> Slo-Blo® > 452/454 Series  
PS  
E
452/454 Series Fuse  
Description  
The NANO2 Slo-Blo® fuse has enhanced inrush withstand  
characteristics over the NANO2 Fast-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  
•ꢀ Time-Lagꢀ(Slo-Blo)  
•ꢀ Smallꢀsizeꢀ  
•ꢀ Lowꢀtemperatureꢀ  
de-rating  
•ꢀ RoHSꢀcompliant  
•ꢀ HalogenꢀFree  
•ꢀ Wideꢀrangeꢀofꢀcurrentꢀ  
ratingꢀavailableꢀ(375mAꢀ  
toꢀ12A)  
Agency Approvals  
•ꢀ Wideꢀoperatingꢀ  
AꢀꢁNCꢂ  
AꢀꢁNCꢂ FIꢃꢁ NꢄMbꢁR  
AMꢅꢁRꢁ RANꢀꢁ  
375mA - 12A  
temperature range  
ꢁ10480  
ꢃR29862  
Applications  
375mA - 12A  
1A - 5A  
•ꢀ NotebookꢀPC  
•ꢀ LCD/PDPTVꢀ  
•ꢀ Telecomꢀsystem  
•ꢀ Wirelessꢀbasestation  
•ꢀ Whiteꢀgoods  
PS  
E
NbK030205-ꢁ10480b  
•ꢀ LCDꢀmonitor  
•ꢀ LCD/PDPꢀpanel  
•ꢀ LCDꢀbacklightꢀinverter  
•ꢀ PortableꢀDVDꢀplayer  
•ꢀ Powerꢀsupply  
•ꢀ Networkingꢀ  
•ꢀ PCꢀserver  
•ꢀ Gameꢀconsole  
Electrical Characteristics for Series  
•ꢀ OfficeꢀAutomationꢀ  
equipment  
% of Ampere  
OpeningTime  
4 hours, Minimum  
Rating  
100%  
200%  
300%  
800%  
•ꢀ Batteryꢀchargingꢀcircuitꢀ  
protection  
•ꢀ Industrialꢀequipment  
•ꢀ Medicalꢀequipment  
•ꢀ Automotive  
1 sec., Min.; 60 sec., Max.  
0.2ꢀsec.,ꢀMin.;ꢀ3ꢀsec.,ꢀMax  
0.02 sec., Min.; 0.1 sec., Max.  
•ꢀ Coolingꢀfanꢀsystem  
•ꢀ Storageꢀsystem  
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  
8.20  
50ꢀamperesꢀ@ꢀ125ꢀVAC/VDC  
300ꢀamperesꢀ@ꢀ32ꢀVDC  
PSE:ꢀ100ꢀamperesꢀ@ꢀ100ꢀVAC  
2.00  
2.50  
3.00  
3.50  
4.00  
5.00  
002.  
02.5  
003.  
03.5  
004.  
005.  
15.0  
20.16  
26.53  
34.40  
53.72  
50ꢀamperesꢀ@ꢀ72ꢀVAC  
50ꢀamperesꢀ@ꢀ60ꢀVDC  
7. 0 0  
0 0 7.  
72  
0.0105  
123.83  
x
x
8
008.  
012.  
72  
72  
0.0088  
0.0061  
137.34  
x
x
x
x
50ꢀamperesꢀ@ꢀ72ꢀVAC  
50ꢀamperesꢀ@ꢀ60ꢀVDC  
12  
260.46  
Notes:  
- l2t calculated at 8ms.  
- Resistance is measured at 10% of rated current, 25ºC  
© 2014 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Revised: 05/21/14  

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