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030R0090WR PDF预览

030R0090WR

更新时间: 2024-11-09 01:03:39
品牌 Logo 应用领域
力特 - LITTELFUSE /
页数 文件大小 规格书
8页 171K
描述
POLYFUSE Resettable PTCs

030R0090WR 数据手册

 浏览型号030R0090WR的Datasheet PDF文件第2页浏览型号030R0090WR的Datasheet PDF文件第3页浏览型号030R0090WR的Datasheet PDF文件第4页浏览型号030R0090WR的Datasheet PDF文件第5页浏览型号030R0090WR的Datasheet PDF文件第6页浏览型号030R0090WR的Datasheet PDF文件第7页 
                                                                
                                                                                       
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POLYFUSE® Resettable PTCs  
Radial Leaded > 30R Series  
30R Series  
Description  
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provide overcurrent protection for low voltage (≤30V)  
applications where space is not a concern and resettable  
protection is preferred.  
Features  
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lead-free  
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epoxy polymer insulating  
material meets UL 94V-0  
requirements  
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Agency Approvals  
AGENCY  
AGENCY FILE NUMBER  
E183209  
Applications  
and peripherals  
tꢀ$PNQVUFSTꢀꢅꢀQFSJQIFSBMT  
tꢀ(FOFSBMꢀFMFDUSPOJDT  
tꢀ"VUPNPUJWFꢀBQQMJDBUJPOT  
R50119318  
Electrical Characteristics  
MaximumTime  
Agency  
Approvals  
Resistance  
P
ToTrip  
madx.  
(W)  
I hold  
Part Number  
(A)  
I trip  
(A)  
V max  
(Vdc)  
I max  
(A)  
R min  
R 1max  
Current  
Time  
(Sec.)  
(A)  
(Ω)  
(Ω)  
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
30R090  
30R110  
30R135  
30R160  
30R185  
30R250  
30R300  
30R400  
30R500  
30R600  
30R700  
30R800  
30R900  
0.90  
1.10  
1.35  
1.60  
1.85  
2.50  
3.00  
4.00  
5.00  
6.00  
7.00  
8.00  
9.00  
1.80  
2.20  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
0.6  
0.7  
0.8  
0.9  
1.0  
1.2  
2.0  
2.5  
3.0  
3.5  
3.8  
4.0  
4.2  
4.50  
5.90  
6.60  
0.070  
0.050  
0.040  
0.030  
0.030  
0.020  
0.020  
0.010  
0.010  
0.005  
0.005  
0.005  
0.005  
0.220  
0.170  
0.130  
0.110  
0.090  
0.070  
0.080  
0.050  
0.050  
0.040  
0.030  
0.020  
0.020  
5.50  
2.70  
6.75  
7.30  
3.20  
8.00  
8.00  
3.70  
9.25  
8.70  
5.00  
12.50  
15.00  
20.00  
25.00  
30.00  
35.00  
40.00  
40.00  
10.30  
10.80  
12.70  
14.50  
16.00  
17.50  
18.80  
20.00  
6.00  
8.00  
10.00  
12.00  
14.00  
16.00  
18.00  
I hold = Hold current: maximum current device will pass without tripping in 23°C still air.  
I trip =Trip current: minimum current at which the device will trip in 23°C still air.  
R min = Minimum resistance of device in initial (un-soldered) state.  
R 1max = Maximum resistance of device at 23°C measured one hour after tripping.  
V max = Maximum voltage device can withstand without damage at rated current (Imax  
)
Caution: Operation beyond the specified rating may result in damage and possible arcing  
and flame.  
I max = Maximum fault current device can withstand without damage at rated voltage (Vmax  
Pd = Power dissipated from device when in the tripped state at 23°C still air.  
)
©2008 Littelfuse, Inc.  
Revised: October 24, 2008  
30R Series  
Specifications are subject to change without notice.  
Please refer to www.littelfuse.com/series/30R.html for current information.  

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