Bussmann PC-Tron Series Data Sheet
Subminiature, Radial Leaded, Fast-Acting Fuses
PC-Tron Series
0810 BU-SB10809 Page 1 of 2 Data Sheet 2034
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
Specifications
Lead AC Voltage AC DC Voltage DC Interrupting
Catalog Number Length Rating Interrupting Rating Min. Max.
PCB-1/2,3/4,1,1-1/2,2,2-1/2 Full - 0.750" (straight) 250V 50A@250V - 10kA@125V 450V 300 5900A
PCB-3 Full - 0.750" (straight) 250V 50A@250V 350V 300 4400A
PCB-4 Full - 0.750” (straight) - - 400V 300 2500A
PCC-1/2,3/4,1,1-1/2,2,2-1/2 Short 0.100" (straight) 250V 50A@250V - 10kA@125V 450V 300 5900A
PCC-3 Short 0.100" (straight) 250V 50A@250V - 10kA@125V 350V 300 4400A
PCD-5 Full - 0.750" (straight) 125V 10kA@125V 250V 300 4200A
PCE-5 Short 0.100" (straight) 125V 10kA@125V 250V 300 4200A
PCF-1/2,3/4,1,1-1/2,2,2-1/2 0.475" 250V 50A@250V - 10kA@125V 450V 300 5900A
PCF-3 0.475" 250V 50A@250V - 10kA@125V 350V 300 4400A
PCG-5 0.475" 125V 10kA@125V 250V 300 4200A
PCH-1/2,3/4,1,1-1/2,2,2-1/2 0.125" 250V 50A@250V - 10kA@125V 450V 300 5900A
PCH-3 0.125" 250V 50A@250V - 10kA@125V 350V 300 4400A
PCH-4 0.125" - - 400V 300 2500A
PCI-5 0.125" 125V 10kA@125V 250V 300 4200A
Agency Information
• UL Recognized: E19180
• CSA: 42731
AC Time-Current Characteristics
% of Amp Rating Opening Time
100% 4 hours minimum
200% 10 second maximum
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.
Part Number System/Ordering - An Option Code Must Be Selected
• Specify packaging code prefix, product and option code suffix
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.
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)
0.200"
(5.08mm)
0.095"
(2.41mm)
(2.41mm)
0.290"
(7.37mm)
0.12" 0.010"
(3.05mm 0.25mm)
© 2010 Cooper Bussmann
www.cooperbussmann.com
0810 BU-SB10809 Page 2 of 2 Data Sheet 2034
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 contained 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 support 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.
Dimensional Data (PCF, PCG)
Time-Current Characteristic Curves–Average Melt
Dimensional Data (PCH, PCI)
Packaging Code
Packaging Code Prefix Description/Quantity
Blank 5 fuses
BK 100 fuses in a carton
TR* 500 fuses on Tape-and-Reel
* Only for PCB and PCD
Amp 125Vac 250Vac
Rating 50A 1,000A 10,000A 35A & 50A
1
/2A 0.006 0.006 0.006 0.006
3
/4A 0.016 0.016 0.016 0.016
1A 0.020 0.020 0.020 0.020
1-1/2A 0.090 0.090 0.090 0.090
2A 0.200 0.200 0.200 0.200
2-1/2A 0.300 0.300 0.300 0.300
3A 0.750 0.750 0.750 0.750
5A 5.0 5.0 5.0 —
Note: Power Factor > 0.90.
Standard Fuse (PCB, PCD)
Option Code
Option Code Suffix Description
-R RoHS Compliant
-SD Solder Dipped
Dimensions - mm (±0.005”/0.13mm)
Max. Total Clearing I
2
t (Amps2Sec.)
.350"
(8.89mm)
BUSS
PC_
.345"
(8.76mm)
250V
.020"
(0.51mm)
.200" + .008"
(0.51mm + .127mm)
.015"
(0.38mm)
.184"
(4.67mm)
.0.25"
(0.64mm)
.075"
(1.91mm)
.15"
(3.81mm)
10
0.5
1
Time In Seconds
.1
.01
1
.4
2.5
2
1.5
1
0.75
Current In Amps
5
3
4
10
Amp Rating
100
200
.350"
BUSS
PCG
125V
.345"
R
.184"
0.25"
.020"
.400"
REF.
.015"
.500"
MIN.
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