FUSE, PCB, 500mA, 450V, FAST ACTING

BK/PCF-1-2-R

Manufacturer Part NumberBK/PCF-1-2-R
DescriptionFUSE, PCB, 500mA, 450V, FAST ACTING
ManufacturerCooper/Bussmann
BK/PCF-1-2-R datasheet
 


Specifications of BK/PCF-1-2-R

Voltage Rating Vac250VVoltage Rating Vdc450V
Fuse Current500mABreaking Capacity50A @ 250VAC / 10kA @ 125VAC
Fuse Size Imperial0.35 X 0.345 X 0.184"Fuse MountingThrough Hole
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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Subminiature, Radial Leaded, Fast-Acting Fuses
PC-Tron Series
Radial Leaded Device
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
100%
4 hours minimum
200%
10 second maximum
Agency Information
• UL Recognized: E19180
• CSA: 42731
Lead
Catalog Number
Length
PCB-
/
,
/
, 1, 1-
/
, 2, 2-
/
Full - 0.750" (straight)
1
3
1
1
2
4
2
2
PCB-3
Full - 0.750" (straight)
PCB-4
Full - 0.750” (straight)
PCC-
1
/
,
3
/
, 1, 1-
1
/
, 2, 2-
1
/
Short 0.100" (straight)
2
4
2
2
PCC-3
Short 0.100" (straight)
PCC-4
Short 0.100" (straight)
PCD-5
Full - 0.750" (straight)
PCE-5
Short 0.100" (straight)
PCF-
1
/
,
3
/
, 1, 1-
1
/
, 2, 2-
1
/
0.475"
2
4
2
2
PCF-3
0.475"
PCG-5
0.475"
PCH-
1
/
,
3
/
, 1, 1-
1
/
, 2, 2-
1
/
0.125"
2
4
2
2
PCH-3
0.125"
PCH-4
0.125"
PCI-5
0.125"
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
Part Number System/Ordering - An Option Code Must Be Selected
• Specify packaging code prefix, product and option code suffix
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.
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
Opening Time
(7.62mm)
(5.08mm)
Specifications
AC Voltage
AC
Rating
Interrupting
250V
50A@250V - 10kA@125V
250V
50A@250V
-
-
250V
50A@250V - 10kA@125V
250V
50A@250V - 10kA@125V
-
-
125V
10kA@125V
125V
10kA@125V
250V
50A@250V - 10kA@125V
250V
50A@250V - 10kA@125V
125V
10kA@125V
250V
50A@250V - 10kA@125V
250V
50A@250V - 10kA@125V
-
-
125V
10kA@125V
Page 1 of 2
BK
PCB-
1/2
-R
0.030"
(2.41mm)
0.300"
0.095"
0.200"
(2.41mm)
0.12"
(3.05mm
DC Voltage
DC Interrupting
Rating
Min.
450V
300
450V
300
450V
300
450V
300
450V
300
450V
300
400V
300
400V
300
450V
300
450V
300
400V
300
450V
300
450V
300
450V
300
400V
300
Data Sheet 2034
0.290"
(7.37mm)
0.010"
0.25mm)
Max.
5900A
4400A
2500A
5900A
4400A
2500A
1000A
1000A
5900A
4400A
1000A
5900A
4400A
2500A
1000A

BK/PCF-1-2-R Summary of contents

  • Page 1

    ... Subminiature, Radial Leaded, Fast-Acting Fuses PC-Tron Series Radial Leaded Device 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 ...

  • Page 2

    ... Description/Quantity Blank 5 fuses BK 100 fuses in a carton TR* 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 ...