End of Life January-2021
PC Quick Connect
www.vishay.com
Vishay Huntington
Wirewound Resistors, Commercial High Power,
Quick Connect Terminals
FEATURES
• Can be purchased with or without brackets
installed (“BKT” SPECIAL)
• Solder tag terminals are standard, quick
connect terminals available
• High power ratings
• Special inorganic potting compound and
ceramic case provide high thermal conductivity
in a fireproof package
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
P40 °C
W
RESISTANCE RANGE
TOLERANCE
±%
WEIGHT
(typical)
g
PC-30
30
1 to 2K
5, 10
45
PC-40
40
1 to 2K
5, 10
75
PC-50
50
1 to 2K
5, 10
75
GLOBAL
MODEL
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature Coefficient
UNIT
PC QUICK CONNECT CHARACTERISTICS
ppm/°C
± 300
Short Time Overload
-
10 x rated power for 5 s
Operating Temperature Range
°C
-55 to +275
Dielectric Withstanding Voltage
VAC
1000
V
(P x R)1/2
Maximum Continuous Working Voltage
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: PC-3022R00KE66 (Visit www.vishay.net SAP Parts Manual for all options)
P
C
-
3
0
2
2
R
0
0
K
E
6
6
GLOBAL MODEL
(5 digits)
VALUE
(5 digits)
TOLERANCE
(1 digit)
PACKAGING CODE
(3 digits)
SPECIAL
(up to 3 digits)
PC-30
PC-40
PC-50
R = decimal
K = thousand
15R00 = 15
1K500 = 1.5 k
J=±5%
K = ± 10 %
E66 = lead (Pb) free bulk pack
(dash number)
from 1 to 999
as applicable
BKT = solder
tags, bracket
QC = quick
connect, no
bracket
BQC = quick
connect,
bracket
Historical Part Number example: PC-30-22-10 %
PC-30
22
10 %
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE
Revision: 27-Aug-2020
Document Number: 31826
1
For technical questions, contact: ww2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
End of Life January-2021
PC Quick Connect
www.vishay.com
Vishay Huntington
DIMENSIONS in inches [millimeters]
Quick connect terminal connections 0.250 [6.35]
0.245 ± 0.010
[6.22 ± 0.254]
P
Ø 0.106
[2.70]
D
0.024
[0.60]
H
L
0.290 ± 0.010
[7.37 ± 0.254]
W
H1
W
0.725
[18.42]
Ø 0.177 [4.50]
0.118
[3.00]
0.130 ± 0.005
[3.30 ± 0.127]
0.032 [0.813] thick
Solder tag terminal dimensions shown
(standard part and -BKT option).
GLOBAL
MODEL
0.082 ± 0.010
[2.08 ± 0.254]
0.413 [10.49] 0.280 ± 0.010
0.275 [6.99] [7.11 ± 0.254]
Quick connect terminal dimensions
for -QC and -BQC options.
DIMENSIONS in inches [millimeters]
W
± 0.050 [1.27]
H
± 0.050 [1.27]
L
± 0.079 [2.00]
H1
± 0.125 [3.18]
P
± 0.079 [2.00]
D
± 0.02 [0.50]
PC-30
0.75 [19.00]
0.75 [19.00]
2.95 [75.00]
1.14 [28.96]
2.17 [55.00]
0.30 [7.50]
PC-40
0.75 [19.00]
0.75 [19.00]
3.54 [90.00]
1.14 [28.96]
2.64 [67.00]
0.30 [7.50]
PC-50
0.75 [19.00]
0.75 [19.00]
3.54 [90.00]
1.14 [28.96]
2.64 [67.00]
0.30 [7.50]
Element: copper-nickel alloy or nickel-chrome alloy,
depending on resistance value
Core: high purity grade alumina ceramic rod
Body: steatite ceramic case with inorganic potting
compound
Terminals: 100 % tin
Part Marking: HEI, model, wattage, value, tolerance, date
code
RATED POWER IN %
DERATING
MATERIAL SPECIFICATIONS
120
100
80
60
40
20
0
- 55 - 25
25
75
70
125
175
225
275
AMBIENT TEMPERATURE IN °C
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
Short Time Overload
10 x rated power for 5 s
± 2 % R
Load Life
1000 h at rated power, +70 °C, 1.5 h "ON", 0.5 h "OFF"
± 5 % R
Temperature Cycle
-30 °C; ~85 °C for 5 cycles
± 1 % R
Revision: 27-Aug-2020
Document Number: 31826
2
For technical questions, contact: ww2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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www.vishay.com
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Revision: 01-Jan-2023
1
Document Number: 91000