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BKPCB-2-1/2-R PDF预览

BKPCB-2-1/2-R

更新时间： 2024-11-25 20:02:51
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 309K
描述
Electric Fuse, Fast Blow, 2.5A, 250VAC, 450VDC, 50A (IR), Supplemental, Through Hole, ROHS COMPLIANT

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BKPCB-2-1/2-R 技术参数

是否Rohs认证：符合生命周期：Transferred
包装说明：ROHS COMPLIANTReach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8536.10.00.40
风险等级：5.66Is Samacsys：N
其他特性：RATED BREAKING CAPACITY AT 450 VDC: 300 A熔断特性：FAST
主体宽度：4.67 mm主体高度：8.77 mm
主体长度或直径：8.89 mm电路保护类型：ELECTRIC FUSE
保险丝类：Supplemental焦耳积分标称：
安装特点：THROUGH HOLE包装方法：BOX
物理尺寸：8.89mm x 4.67mm x 8.77mm额定分断能力：50 A
额定电流：2.5 A额定电压：250 V
额定电压（交流）：250 V额定电压（直流）：450 V
参考标准：CSA; UL表面贴装：NO
端子形状：PIN WIRE断开时间或延迟：14400 s
Base Number Matches：1

BKPCB-2-1/2-R 数据手册

 浏览型号BKPCB-2-1/2-R的Datasheet PDF文件第2页 
Subminiature, Radial Leaded, Fast-Acting Fuses  
PC-Tron Series  
Part Number System/Ordering - An Option Code Must Be Selected  
• Specify packaging code prefix, product and option code suffix  
Radial Leaded Device  
BK PCB- 1/2 -R  
Packaging Code Prefix  
Fuse Series  
Amp Rating  
Option Code Suffix  
DC Application  
The PC-Tron subminiature fuse is UL Recognized for DC supplementary  
overcurrent protection to provide individual protection for components or  
internal circuits in equipment. Suitability for a specific application is dependent  
on time constants and capacitance values. It is the responsibility of the  
customer to evaluate the information provided for applicability to their  
particular application.  
Description  
• Radial leaded, fast-acting thru-hole fuse  
• Ideal for high voltage DC applications  
• Board washable  
• Optional mounting socket available (PCS)  
• Available in different lead configurations  
PCS Mounting Socket (RoHS compliant)  
• Available as option. Specify catalog number BK/PCS (100 in a polybag)  
and short fuse lead length — PCC or PCE  
AC Time-Current Characteristics  
% of Amp Rating  
Opening Time  
4 hours minimum  
10 second maximum  
0.030"  
100%  
200%  
(2.41mm)  
0.300"  
(7.62mm)  
0.095"  
Agency Information  
• UL Recognized: E19180  
• CSA: 42731  
0.200"  
(2.41mm)  
(5.08mm)  
0.290"  
(7.37mm)  
0.12"  
0.010"  
(3.05mm 0.25mm)  
Specifications  
AC Voltage  
Lead  
AC  
DC Voltage  
DC Interrupting  
Catalog Number  
Length  
Full - 0.750" (straight)  
Full - 0.750" (straight)  
Full - 0.750” (straight)  
Short 0.100" (straight)  
Short 0.100" (straight)  
Short 0.100" (straight)  
Full - 0.750" (straight)  
Short 0.100" (straight)  
0.475"  
Rating  
250V  
250V  
-
250V  
250V  
-
125V  
125V  
250V  
250V  
125V  
250V  
250V  
-
Interrupting  
50A@250V - 10kA@125V  
50A@250V  
Rating  
450V  
450V  
450V  
450V  
450V  
450V  
400V  
400V  
450V  
450V  
400V  
450V  
450V  
450V  
400V  
Min.  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
300  
Max.  
PCB-1/  
2
, 3/  
4
, 1, 1-1/  
2
, 2, 2-1/  
2
5900A  
4400A  
2500A  
5900A  
4400A  
2500A  
1000A  
1000A  
5900A  
4400A  
1000A  
5900A  
4400A  
2500A  
1000A  
PCB-3  
PCB-4  
-
PCC-1/  
PCC-3  
PCC-4  
PCD-5  
PCE-5  
2
, 3/  
4
, 1, 1-1/  
2
, 2, 2-1/  
2
50A@250V - 10kA@125V  
50A@250V - 10kA@125V  
-
10kA@125V  
10kA@125V  
PCF-1/  
2
, 3/  
4
, 1, 1-1/  
2
, 2, 2-1/  
2
50A@250V - 10kA@125V  
50A@250V - 10kA@125V  
10kA@125V  
50A@250V - 10kA@125V  
50A@250V - 10kA@125V  
-
PCF-3  
PCG-5  
0.475"  
0.475"  
0.125"  
0.125"  
0.125"  
0.125"  
PCH-1/  
PCH-3  
PCH-4  
PCI-5  
2
, 3/  
4
, 1, 1-1/  
2
, 2, 2-1/  
2
125V  
10kA@125V  
Device designed to carry rated current for four hours minimum. An operating current of 80% or less of rated current is recommended, with further derating required at elevated  
ambient temperatures.  
0211 BU-SB11083  
Page 1 of 2  
Data Sheet 2034  
12

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