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0603FA250-R PDF预览

0603FA250-R

更新时间: 2024-09-15 07:11:39
品牌 Logo 应用领域
库柏 - COOPER 电熔丝电路保护
页数 文件大小 规格书
2页 556K
描述
Chip? Fuses

0603FA250-R 技术参数

是否Rohs认证: 符合生命周期:Transferred
Reach Compliance Code:unknown风险等级:5.72
Is Samacsys:N熔断特性:FAST
主体宽度:0.81 mm主体高度:0.48 mm
主体长度或直径:1.6 mm电路保护类型:Electric Fuse
保险丝尺寸:0603JESD-609代码:e3
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:1.6mm x 0.81mm x 0.48mm
预放电的额定值:0.0004 A2/s额定分断能力:50 A
额定电流:0.25 A额定电压:50 V
参考标准:CSA, UL端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier
断开时间或延迟:14400 sBase Number Matches:1

0603FA250-R 数据手册

 浏览型号0603FA250-R的Datasheet PDF文件第2页 
HALOGEN  
ChipFuses  
0603FA Series, Fast-Acting  
HF  
Pb  
FREE  
Description  
• Fast-acting 0603 surface mount fuse  
• Excellent temperature and cycling characteristics  
• Compatible with lead free solders and higher  
temperature profiles  
Electrical Characteristics  
% of Amp Rating  
100%  
Opening Time  
4 Hours Minimum  
Surface Mount Device  
200%  
60 Seconds Maximum  
Dimensions – mm/inches  
Drawing Not to Scale  
Agency Information  
• UL Recognition Guide & File numbers:  
JDYX2 &E19180  
• CSA Component Acceptance: 053787 C 000 &  
Class Number: 1422 30  
Environmental Data  
• Operating temparture: -55ºC to 125ºC with proper  
derating  
• Load humidity test: MIL-STD-202, Method 103B  
• Moisture resistance test: MIL-STD-202, Method 106E  
• Thermal shock test: MIL-STD-202, Method 107D  
• High frequency vibration test: MIL-STD-202,  
Method 204D  
Recommended Pad Layout – mm/inches  
1.25  
(0.05)  
Ordering  
• Specify packaging and product code  
(i.e., TR/0603FA250-R)  
0.50  
0.90  
(0.02)  
(0.035)  
Soldering Method  
• Wave solder: 260°C, 10 sec max.  
• Solder reflow: 260°C, 30 sec max.  
Specifications  
Current  
Rating  
(amps)  
250mA  
375mA  
500mA  
750mA  
1
Interrupting  
DC Cold  
Typical  
Melting  
I t***  
Typical  
Voltage  
Drop†  
0.921  
0.605  
0.600  
0.440  
0.211  
0.151  
0.138  
0.116  
0.113  
0.110  
0.103  
0.097  
0.090  
Alpha  
Code  
Marking‡  
Voltage  
Rating  
Part Number  
Rating (amps) at  
Rated Voltage*  
Resistance** (Ω)  
Typical  
3.100  
2
0603FA250-R  
0603FA375-R  
0603FA500-R  
0603FA750-R  
0603FA1-R  
0603FA1.25-R  
0603FA1.5-R  
0603FA2-R  
0603FA2.5-R  
0603FA3-R  
0603FA3.5-R  
0603FA4-R  
50Vdc  
50Vdc  
50  
0.0004  
0.0009  
0.00193  
0.0090  
0.0025  
0.0130  
0.0319  
0.0491  
0.0625  
0.0699  
0.1200  
0.2430  
0.6950  
D
E
F
50  
1.250  
32Vac/50dc  
32Vac/dc  
32Vac/dc  
32Vac/dc  
32Vac/dc  
32Vac/dc  
32Vac/dc  
32Vac/dc  
32Vac/dc  
32Vac/dc  
32Vac/dc  
50ac/35dc  
1.025  
50  
50  
35  
35  
35  
35  
35  
35  
35  
35  
0.450  
G
H
J
0.150  
1.25  
1.5  
0.108  
0.086  
K
N
O
P
R
S
T
2
0.051  
2.5  
0.037  
3
0.028  
3.5  
0.022  
4
0.017  
0603FA5-R  
5
0.011  
*
DC Interrupting rating (Measured at designated voltage, time constant of less than 50 microseconds, battery source)  
** DC Cold resistance (Measured at ≤10% of rated current)  
2
***Typical melting I t (Measured with a battery bank at rated DC voltage, 10x-rated current, not to exceed IR, time constant of calibrated circuit less than 50  
microseconds) (0603FA4A and 5A measured at interrupting rating)  
Typical voltage drop (Measured at rated current after temperature stabilizes)  
Alpha code to be marked on the top of fuse body for all ratings  
0210 BU-SB10140  
Page 1 of 2  
Data Sheet 4336  

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