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
Data Sheet 2034
Dimensions - mm (±0.005”/0.13mm)
Standard Fuse (PCB, PCD)
Time-Current Characteristic Curves–Average Melt
0.75
1
0.5
1.5
2
2.5
3
4
5
10
Amp Rating
Time In Seconds
Dimensional Data (PCH, PCI)
.350"
(8.89mm)
1
.1
.184"
(4.67mm)
BUSS
PC_
250V
.345"
(8.76mm)
.0.25"
(0.64mm)
.4
100
.020"
(0.51mm)
Current In Amps
.015"
(0.38mm)
.200" + .008"
.075"
.15"
(0.51mm + .127mm)
(1.91mm) (3.81mm)
Max. Total Clearing I
2
t (Amps
2
Sec.)
Amp
Rating
1
/
2
A
3
/
4
A
1A
1-
1
/
2
A
2A
2-
1
/
2
A
3A
5A
.500"
MIN.
125Vac
50A
0.006
0.016
0.020
0.090
0.200
0.300
0.750
5.0
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)
.350"
.184"
BUSS
PCG
125V
R
.345"
0.25"
250Vac
35A & 50A
0.006
0.016
0.020
0.090
0.200
0.300
0.750
—
Note: Power Factor > 0.90.
.020"
.400"
REF.
.015"
Packaging Code
Packaging Code Prefix
Blank
BK
TR*
* Only for PCB and PCD
Option Code
Option Code Suffix
-R
-SD
Description
RoHS Compliant
Solder Dipped
Description/Quantity
5 fuses
100 fuses in a carton
500 fuses on Tape-and-Reel
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
200
1
.01
10
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