Effective December 2017
Technical Data 2034 Supersedes September 2014
PC-Tron
Subminiature radial leaded fast-acting fuses
Agency information
UL Recognized: E19180
CSA: 053787
Ordering information
Specify packaging code prefix, product and option code suffix
BK PCB- 1/2 -R
Packaging Code Prefix
Product features
Fuse Series
Radial leaded, fast-acting thru-hole fuse
Amp Rating
Ideal for high voltage DC applications
Option Code Suffix
Board washable
Optional mounting socket available (PCS) DC Application
Available in different lead configurations
The PC-Tron subminiature fuse is UL Recognized for DC
supplementary overcurrent protection to provide individual
protection for components or internal circuits in equipment.
AC Time-Current Characteristics
Suitability for a specific application is dependent on time
% of Amp Rating Opening Time
100% 4 hours minimum
constants and capacitance values. It is the responsibility of the
200% 10 second maximum
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
Specifications
Lead AC Voltage AC DC Voltage DC Interrupting
Catalog Number Length Rating Interrupting Rating Min. Max.
1 3 1 1
PCB-/2, /4, 1, 1- /2, 2, 2- /2 Full - 0.750" (straight) 250V 50A@250V - 10kA@125V 450V 300 5900A
PCB-3 Full - 0.750" (straight) 250V 50A@250V 450V 300 4400A
PCB-4 Full - 0.750 (straight) - - 450V 300 2500A
1 3 1 1
PCC-/2, /4, 1, 1- /2, 2, 2- /2 Short 0.100" (straight) 250V 50A@250V - 10kA@125V 450V 300 5900A
PCC-3 Short 0.100" (straight) 250V 50A@250V - 10kA@125V 450V 300 4400A
PCC-4 Short 0.100" (straight) - - 450V 300 2500A
PCD-5 Full - 0.750" (straight) 125V 10kA@125V 400V 300 1000A
PCE-5 Short 0.100" (straight) 125V 10kA@125V 400V 300 1000A
1 3 1 1
PCF-/2, /4, 1, 1- /2, 2, 2- /2 0.475" 250V 50A@250V - 10kA@125V 450V 300 5900A
PCF-3 0.475" 250V 50A@250V - 10kA@125V 450V 300 4400A
PCG-5 0.475" 125V 10kA@125V 400V 300 1000A
1 3 1 1
PCH-/2, /4, 1, 1- /2, 2, 2- /2 0.125" 250V 50A@250V - 10kA@125V 450V 300 5900A
PCH-3 0.125" 250V 50A@250V - 10kA@125V 450V 300 4400A
PCH-4 0.125" - - 450V 300 2500A
PCI-5 0.125" 125V 10kA@125V 400V 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
ambient temperatures.PC-Tron
Technical Data 2034
Subminiature radial leaded fast-acting fuses
Effective December 2017
Dimensions- inches/mm
Time-Current Characteristic CurvesAverage Melt
(PCB, PCD) Amp Rating
10
0.184"
0.350"
(4.67mm)
(8.89mm)
0.320"
(8.13mm)
PC___
0.025"
(0.64mm)
1
0.020"
(0.51mm)
0.20"
(5.08mm)
0.015"
(0.38mm)
0.750" Full 0.100" Short
(2.54mm)
(19.1mm)
.1
(PCH, PCI)
0.184"
0.350"
(4.67mm)
(8.89mm)
BUSS
0.345"
PC___ 0.025"
(8.76mm)
(0.64mm)
.01
250V
0.020"
Current In Amps
(0.51mm)
0.200" 0.008 0.015" 0.075" 0.15"
(0.38mm) (1.91mm) (3.81mm)
(0.51mm 0.127mm)
2 2
Max. Total Clearing I t (Amps Sec.)
Amp 125Vac 250Vac
Rating 50A 1,000A 10,000A 35A & 50A
(PCF, PCG)
1
/2A 0.006 0.006 0.006 0.006
3
/4A 0.016 0.016 0.016 0.016
0.350" 0.184"
1A 0.020 0.020 0.020 0.020
1
1- /2A 0.090 0.090 0.090 0.090
BUSS
2A 0.200 0.200 0.200 0.200
PC___
0.345" 1
2- /2A 0.300 0.300 0.300 0.300
0.025"
125V
3A 0.750 0.750 0.750 0.750
5A 5.0 5.0 5.0
Note: Power Factor > 0.90.
0.500"
0.020"
MIN.
Packaging Code
Option Code
Packaging Code Prex Description/Quantity
Option Code Sux Description
Blank 5 fuses
0.015"
0.400"
-R RoHS Compliant
BK 100 fuses in a carton
REF.
-SD Solder Dipped
TR* 500 fuses on Tape-and-Reel
* Only for PCB and PCD
Life Support Policy: Eaton 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.
Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also
reserves the right to change or update, without notice, any technical information contained in this bulletin.
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
2017 Eaton
Eaton is a registered trademark.
All Rights Reserved
Printed in USA
All other trademarks are property
Publication No. 2034 BU-SB11083
of their respective owners.
December 2017
Time In Seconds
.4
0.5
1
0.75
1
1.5
2
2.5
3
4
10 5
100
200