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BK1/MCRW2A

更新时间： 2024-09-24 18:43:03
品牌 Logo 应用领域
库柏 - COOPER 电路保护
页数 文件大小 规格书
2页 244K
描述
Electric Fuse, Fast Blow, 2A, 125VAC, 125VDC, 50A (IR), Through Hole, HALOGEN FREE AND ROHS COMPLIANT

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中文翻译

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BK1/MCRW2A 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete包装说明：HALOGEN FREE AND ROHS COMPLIANT
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8536.10.00.40风险等级：5.44
其他特性：RATED BREAKING CAPACITY AT 125 VDC: 300 A熔断特性：FAST
主体高度：7.1 mm主体长度或直径：3.18 mm
电路保护类型：ELECTRIC FUSEJESD-609代码：e3
焦耳积分标称：安装特点：THROUGH HOLE
最高工作温度：125 °C最低工作温度：-55 °C
包装方法：BULK物理尺寸：3.18mm x 7.1mm
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）：125 V
参考标准：CSA; UL表面贴装：NO
端子面层：Matte Tin (Sn)端子形状：PIN WIRE
Base Number Matches：1

BK1/MCRW2A 数据手册

 浏览型号BK1/MCRW2A的Datasheet PDF文件第2页 
HALOGEN  
®
Subminiature Microtron Fuses  
MCRW Series, Fast-Acting, Wire-in-Air  
HF  
FREE  
Description  
• Axial-leaded fast-acting thru-hole fuse  
• Matte tin-plated copper lead wires  
• High temperature epoxy plastic body, UL 94V0  
• Low resistance values  
Electrical Characteristics  
% of Amp Rating  
100%  
Opening Time  
4 hours minimum  
5 seconds maximum  
200%  
Agency Information  
Dimensions - mm (in)  
• UL Recognition Guide & File numbers: JDYX2 &  
3.18 0.1___  
7.1 0.5  
E195337.  
(0.125 0.004)  
“B”  
(0.280 0.020)  
• CSA Certification Record No: LR 701159 & Class No:  
1422 30 and 1422 01.  
“A”  
Environmental Data  
Amps  
“A” Diameter  
0.025"  
Packaging Code  
“B” Length  
1.5"  
• Shock resistance: MIL-STD-202, Method 213B, Test  
100mA - 7A  
10A - 15A  
BK1  
TR1  
Condition I (Sawtooth)  
0.032"  
1.13"  
• Vibration resistance: MIL-STD-202, Method 201  
(10-55Hz x 3 axis/ no load)  
3.18 0.1  
(0.125 0.004)  
diameter  
• Moisture resistance: MIL-STD-202F, Method 106  
• Soldering heat resistance: MIL-STD-202, Method 210  
Top side (260ºC, 20 sec)  
End View  
“A” diameter  
Construction  
• Salt spray: MIL-STD-202, Method 101, Test Condition  
B (48 Hours)  
• Solderability MIL-STD-202, Method 208H  
• Operating Temperating: -55ºC to 125ºC  
Ordering  
• Specify packaging and product code  
(i.e., TR1/MCRW100mA)  
Specifications  
Rating* (amps)  
Voltage  
Rating  
Vac/dc  
125  
Interrupting  
Resistance  
Typical  
Melt  
Typical  
Part Number  
(Ω)**  
Typical  
15.5  
Voltage  
Drop‡  
3.00  
0.61  
0.54  
0.48  
0.43  
0.39  
0.35  
0.31  
0.25  
0.22  
0.18  
0.24  
0.22  
0.20  
0.19  
0.17  
0.15  
0.098  
0.093  
0.088  
2
Vac  
Vdc  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
I t†  
MCRW100mA  
MCRW125mA  
MCRW150mA  
MCRW200mA  
MCRW250mA  
MCRW300mA  
MCRW375mA  
MCRW500mA  
MCRW750mA  
MCRW1A  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
0.0006  
0.0009  
0.0015  
0.002  
0.004  
0.008  
0.012  
0.023  
0.056  
0.10  
0.25  
0.27  
0.50  
0.9  
125  
2.2  
125  
1.6  
125  
1.2  
125  
0.85  
125  
0.62  
125  
0.49  
125  
0.33  
125  
0.19  
125  
0.13  
MCRW1.5A  
MCRW2A  
125  
0.07  
125  
0.054  
0.041  
0.031  
0.023  
0.018  
0.012  
0.007  
0.006  
0.004  
MCRW2.5A  
MCRW3A  
125  
125  
MCRW4A  
125  
1.6  
MCRW5A  
125  
3
MCRW7A  
125  
7
MCRW10A  
125  
21  
MCRW12A  
125  
35  
MCRW15A  
125  
63  
*
AC Interrupting Rating (Measured at designated voltage, 100%) DC Interrupting Rating (Measured at designated voltage, rise time 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, rise time of calibrated circuit less than 50 microseconds)  
Typical Voltage Drop (Measured at rated current after temperature stabilizes)  
Page 1 of 2  
Data Sheet 4074  
Downloaded fromDatasheetLib.com - datasheet search engine  
12

中文翻译

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