Specify packaging code prefix, product and option code suffix
BK
Product features
•
•
•
•
•
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
PCB-
1/2
-R
AC Time-Current Characteristics
% of Amp Rating
Opening Time
100%
4 hours minimum
200%
10 second maximum
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
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
1
PCH-/
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
ambient temperatures.
Technical Data
2034
Effective
December
2017
PC-Tron
Subminiature radial leaded fast-acting fuses
Dimensions-
inches/mm
Time-Current Characteristic Curves–Average Melt
0.75
1
0.5
1.5
2
2.5
3
4
5
10
Amp Rating
(PCB, PCD)
(8.89mm)
(8.13mm)
0.350"
0.184"
0.320"
(4.67mm)
PC___
(0.64mm)
0.025"
0.020"
(0.51mm)
0.20"
(5.08mm)
0.015"
0.100" Short
(2.54mm)
0.750" Full
(0.38mm)
(19.1mm)
Time In Seconds
1
.1
(PCH, PCI)
(8.89mm)
0.350"
(4.67mm)
0.184"
BUSS
.4
100
0.020"
(0.51mm)
(0.51mm ± 0.127mm) (0.38mm)
Current In Amps
0.015"
0.075"
(1.91mm) (3.81mm)
0.200" ± 0.008
0.15"
Max. Total Clearing I
2
t (Amps
2
Sec.)
(PCF, PCG)
0.350"
0.184"
PC___
125V
BUSS
0.345"
0.025"
Amp
Rating
1
/
2
A
3
/
4
A
1A
1-
1
/
2
A
2A
2-
1
/
2
A
3A
5A
125Vac
50A
0.006
0.016
0.020
0.090
0.200
0.300
0.750
5.0
Packaging Code
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
250Vac
35A & 50A
0.006
0.016
0.020
0.090
0.200
0.300
0.750
—
0.020"
0.500"
MIN.
Note: Power Factor > 0.90.
0.400"
REF.
0.015"
Packaging Code Pre x
Blank
BK
TR*
* Only for PCB and PCD
Description/Quantity
5 fuses
100 fuses in a carton
500 fuses on Tape-and-Reel
Option Code Su x
-R
-SD
Option Code
Description
RoHS Compliant
Solder Dipped
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.
电子竞赛
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
