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BK/PCH-1-1/2-R

Description
Electric Fuse, 1.5A, 250VAC, 450VDC, 50A (IR), Through Hole, ROHS COMPLIANT
CategoryCircuit protection    Circuit protection   
File Size135KB,2 Pages
ManufacturerCooper Industries
Environmental Compliance  
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BK/PCH-1-1/2-R Overview

Electric Fuse, 1.5A, 250VAC, 450VDC, 50A (IR), Through Hole, ROHS COMPLIANT

BK/PCH-1-1/2-R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCooper Industries
package instructionROHS COMPLIANT
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresRATED BREAKING CAPACITY AT 450 VDC: 300 A
body width4.67 mm
body height9.27 mm
Body length or diameter8.89 mm
Circuit protection typeELECTRIC FUSE
Joule integral nominal
Manufacturer's serial numberPC
Installation featuresTHROUGH HOLE
method of packingBOX
physical size8.89mm x 4.67mm x 9.27mm
Rated breaking capacity50 A
Rated current1.5 A
Rated voltage (AC)250 V
Rated voltage (DC)450 V
GuidelineCSA; UL
surface mountNO
Terminal shapePIN WIRE
Printed Circuit Board Fuses
PC-Tron
®
Series
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
RoHS
2002/95/EC
Printed Circuit Board Fuses - Axial and Radial Leaded
Agency Information
• UL Recognized: E19180
• CSA: 42731
Ordering
• Specify packaging, product, and option code
(i.e., BK/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.
Dimensions
mm
(inches)
± .005"
± .13 mm
Dimensional Data: All tolerances
Mounting Socket (RoHS compliant)
• Available as option. Specify catalog number BK/PCS
(100-in) and short fuse lead length — PCC or PCE
Socket (PCS)
.030"
.300"
(7.62mm)
(2.41mm)
.200"
(5.08mm)
.095"
(2.41mm)
.290"
(7.37mm)
(3.05mm
±
0.25mm)
.12"
±
.010"
SPECIFICATIONS
Product Code / Amp Rating
PCB - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2
PCB - 3
PCC - 1/2, 3/4, 1, 1-1/2, 2, 2-1/2
PCC - 3
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
PCI - 5
Lead
Length
Full - 0.750" (straight)
Full - 0.750" (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"
Voltage
Rating AC
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
Voltage
Rating DC
450V
350V
450V
350V
250V
250V
450V
350V
250V
450V
350V
250V
DC Interrupting
Min.
Max.
300
5900A
300
300
300
300
300
300
300
300
300
300
300
4400A
5900A
4400A
4200A
4200A
5900A
4400A
4200A
5900A
4400A
4200A
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.
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