BKPCF-2-1/2-SD [COOPER]
Electric Fuse, Fast Blow, 2.5A, 250VAC, 450VDC, 50A (IR), Through Hole;型号: | BKPCF-2-1/2-SD |
厂家: | COOPER BUSSMANN, INC. |
描述: | Electric Fuse, Fast Blow, 2.5A, 250VAC, 450VDC, 50A (IR), Through Hole PC 电路保护 |
文件: | 总2页 (文件大小:309K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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
Dimensions - mm ( 0.005ꢀ/0.13mm)
Standard Fuse (PCB, PCD)
Time-Current Characteristic Curves–Average Melt
Amp Rating
10
1
.1
Dimensional Data (PCH, PCI)
.184"
.350"
(4.67mm)
(8.89mm)
BUSS
.345"
.0.25"
PC_
(8.76mm)
(0.64mm)
.01
250V
.020"
Current In Amps
Max. Total Clearing I2t (Amps2 Sec.)
(0.51mm)
.015"
(0.38mm)
.075"
.15"
+
.200" .008"
(1.91mm) (3.81mm)
+
(0.51mm .127mm)
Amp
125Vac
250Vac
35A & 50A
Rating
50A
1,000A
0.006
0.016
0.020
0.090
0.200
0.300
0.750
5.0
10,000A
0.006
0.016
0.020
0.090
0.200
0.300
0.750
5.0
Dimensional Data (PCF, PCG)
1
/
2
A
0.006
0.016
0.020
0.090
0.200
0.300
0.750
5.0
0.006
0.016
0.020
0.090
0.200
0.300
0.750
—
3
/
4A
.350"
.184"
1A
1-1/
2A
2
A
BUSS
2-1/
3A
2
A
PCG
.345"
R
0.25"
125V
5A
Note: Power Factor > 0.90.
.500"
MIN.
.020"
.015"
.400"
REF.
Packaging Code
Option Code
Packaging Code Prefix
Description/Quantity
5 fuses
Option Code Suffix
Description
Blank
BK
TR*
-R
-SD
RoHS Compliant
Solder Dipped
100 fuses in a carton
500 fuses on Tape-and-Reel
* Only for PCB and PCD
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is
intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change
design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information con-
tained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life sup-
port systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result
in significant injury to the user.
© 2011 Cooper Bussmann
www.cooperbussmann.com
0211 BU-SB11083
Page 2 of 2
Data Sheet 2034
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