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BKPCH-1/2-SD

Description
Electric Fuse, Fast Blow, 0.5A, 250VAC, 450VDC, 50A (IR), Through Hole
CategoryCircuit protection    Circuit protection   
File Size310KB,2 Pages
ManufacturerCooper Industries
Download Datasheet Parametric View All

BKPCH-1/2-SD Overview

Electric Fuse, Fast Blow, 0.5A, 250VAC, 450VDC, 50A (IR), Through Hole

BKPCH-1/2-SD Parametric

Parameter NameAttribute value
MakerCooper Industries
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresRATED BREAKING CAPACITY AT 450 VDC: 300 A
Fusing characteristicsFAST
body width4.67 mm
body height8.76 mm
Body length or diameter8.89 mm
Circuit protection typeELECTRIC FUSE
JESD-609 codee0
Joule integral nominal
Manufacturer's serial numberPCH
Installation featuresTHROUGH HOLE
method of packingBOX
physical size8.89mm x 4.67mm x 8.76mm
Rated breaking capacity50 A
Rated current0.5 A
Rated voltage (AC)250 V
Rated voltage (DC)450 V
GuidelineCSA; UL
surface mountNO
Terminal surfaceTIN LEAD
Terminal shapePIN WIRE
Subminiature, Radial Leaded, Fast-Acting Fuses
PC-Tron Series
Part Number System/Ordering -
An Option Code Must Be Selected
Radial Leaded Device
• Specify packaging code prefix, product and option code suffix
BK
Packaging Code Prefix
Fuse Series
Amp Rating
Option Code Suffix
PCB-
1/2
-R
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
AC Time-Current Characteristics
% of Amp Rating
Opening Time
100%
4 hours minimum
200%
10 second maximum
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
0.030"
0.300"
(7.62mm)
(2.41mm)
Agency Information
• UL Recognized: E19180
• CSA: 42731
0.200"
(5.08mm)
0.095"
(2.41mm)
0.290"
(7.37mm)
0.12"
(3.05mm
0.010"
0.25mm)
Specifications
Catalog Number
PCB-
1
/
2
,
3
/
4
, 1, 1-
1
/
2
, 2, 2-
1
/
2
PCB-3
PCB-4
PCC-
1
/
2
,
3
/
4
, 1, 1-
1
/
2
, 2, 2-
1
/
2
PCC-3
PCC-4
PCD-5
PCE-5
PCF-
1
/
2
,
3
/
4
, 1, 1-
1
/
2
, 2, 2-
1
/
2
PCF-3
PCG-5
PCH-
1
/
2
,
3
/
4
, 1, 1-
1
/
2
, 2, 2-
1
/
2
PCH-3
PCH-4
PCI-5
Lead
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"
0.475"
0.475"
0.125"
0.125"
0.125"
0.125"
AC Voltage
Rating
250V
250V
-
250V
250V
-
125V
125V
250V
250V
125V
250V
250V
-
125V
AC
Interrupting
50A@250V - 10kA@125V
50A@250V
-
50A@250V - 10kA@125V
50A@250V - 10kA@125V
-
10kA@125V
10kA@125V
50A@250V - 10kA@125V
50A@250V - 10kA@125V
10kA@125V
50A@250V - 10kA@125V
50A@250V - 10kA@125V
-
10kA@125V
DC Voltage
Rating
450V
450V
450V
450V
450V
450V
400V
400V
450V
450V
400V
450V
450V
450V
400V
DC Interrupting
Min.
Max.
300
5900A
300
4400A
300
2500A
300
5900A
300
4400A
300
2500A
300
1000A
300
1000A
300
5900A
300
4400A
300
1000A
300
5900A
300
4400A
300
2500A
300
1000A
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
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