End of Life May-2021
CPSL
www.vishay.com
Vishay Dale
Wirewound Resistors, Commercial Power,
Four Terminal, Low Value
FEATURES
•
•
•
•
•
•
•
•
•
•
Low inductance
Extremely low resistance values
Available
Current sensing
Low temperature coefficients
High power to size ratio
Ceramic cases are available with circuit board
stand-offs (designated with a -3 model ending)
Available
Superior surge capability
Complete welded construction
Available
Special inorganic potting compound and
ceramic case provide high thermal conductivity
in a fireproof package
Available
Material categorization: for definitions of
compliance please see
www.vishay.com/doc?99912
Note
*
This datasheet provides information about parts that are RoHS-compliant and / or parts that are non RoHS-compliant. For example, parts
with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details
SCHEMATIC
Sense
leads
Current
leads
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
CPSL03...5
CPSL03...3
CPSL05...5
CPSL05...3
CPSL07...5
CPSL10...5
CPSL15...5
HISTORICAL
MODEL
CPSL-3-5
CPSL-3-3
CPSL-5-5
CPSL-5-3
CPSL-7-5
CPSL-10-5
CPSL-15-5
POWER RATING
P
40 °C
W
3
3
5
5
7
10
15
RESISTANCE RANGE
Ω
0.01 to 0.10
0.01 to 0.10
0.01 to 0.10
0.01 to 0.10
0.01 to 0.10
0.01 to 0.10
0.01 to 0.10
TOLERANCE
±%
1, 3, 5, 10
1, 3, 5, 10
1, 3, 5, 10
1, 3, 5, 10
1, 3, 5, 10
1, 3, 5, 10
1, 3, 5, 10
WEIGHT (typical)
g
4.0
4.2
5.2
5.4
7.6
10.2
18.9
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature Coefficient
Short Time Overload
Maximum Working Voltage
Operating Temperature Range
Terminal Strength
Dielectric Withstanding Voltage
UNIT
ppm/°C
-
V
°C
lb
V
AC
CPSL RESISTOR CHARACTERISTICS
± 100 maximum
5 x rated power for 5 s
(P x
R)
1/2
-65 to +275
10 minimum
1000
GLOBAL PART NUMBER INFORMATION
Global Part Numbering Example: CPSL05R0500JB143
C
P
S
L
0
5
R
0
5
0
0
J
B
1
4
3
SPECIAL
(Dash number)
(up to 3 digits)
From
1 to 999
as applicable
GLOBAL MODEL
VALUE
TOLERANCE
CPSL03
R
= decimal
F
= ± 1.0 %
CPSL05
R1000
= 0.10
Ω
G
= ± 2.0 %
CPSL07
H
= ± 3.0 %
CPSL10
J
= ± 5.0 %
CPSL15
K
= ± 10.0 %
Historical Part Numbering Example: CPSL-5-3 0.05
Ω
5 % B14
CPSL-5-3
HISTORICAL MODEL
Revision: 11-Jan-2021
0.05
Ω
RESISTANCE VALUE
PACKAGING
E14
= lead (Pb)-free bulk
E31
= lead (Pb)-free four layer bulk
B14
= tin / lead bulk
B31
= tin / lead four layer bulk
5%
TOLERANCE CODE
B14
PACKAGING
Document Number: 30217
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 May-2021
CPSL
www.vishay.com
DIMENSIONS
in inches [millimeters]
CPSLxx...5
1.0 [25.4]
min.
Vishay Dale
CPSLxx...3
1.0 [25.4]
min.
C
D
B
A
B
C
A
1.50 ± 0.062
[38.1 ±1.57]
1.50 ± 0.062
[38.1 ± 1.57]
E
F
E
F
GLOBAL
MODEL
CPSL03...5
CPSL03...3
CPSL05...5
CPSL05...3
CPSL07...5
CPSL10...5
CPSL15...5
DIMENSIONS
in inches [millimeters]
A
(1)
± 0.031 [0.794]
0.875 [22.22]
0.875 [22.22]
0.875 [22.22]
0.875 [22.22]
1.391 [35.32]
1.875 [47.62]
1.875 [47.62]
B
± 0.031 [0.794]
0.313 [7.94]
0.313 [7.94]
0.375 [9.52]
0.375 [9.52]
0.375 [9.52]
0.375 [9.52]
0.500 [12.70]
C
± 0.031 [0.794]
0.313 [7.94]
0.313 [7.94]
0.344 [8.73]
0.344 [8.73]
0.344 [8.73]
0.344 [8.73]
0.500 [12.70]
D
± 0.031 [0.794]
-
0.375 [9.52]
-
0.438 [11.11]
-
-
-
E
± 0.001 [0.025]
0.036 [0.914]
0.036 [0.914]
0.036 [0.914]
0.036 [0.914]
0.036 [0.914]
0.036 [0.914]
0.036 [0.914]
F
± 0.063 [1.59]
0.563 [14.30]
0.563 [14.30]
0.563 [14.30]
0.563 [14.30]
1.000 [25.40]
1.375 [34.93]
1.375 [34.93]
Note
(1)
Potting compound may extend outside of ceramic case up to 0.060 [1.52] maximum per side
MATERIAL SPECIFICATIONS
Element:
self-supporting copper-nickel alloy or nickel-
chrome alloy, depending on resistance value
Body:
steatite ceramic case with inorganic potting
compound
Terminals:
tinned copper
Part Marking:
Dale, model, wattage, value, tolerance, date
code
DERATING
RATED POWER IN %
120
100
80
60
40
20
0
-65
-25
25
40
75
125
175
225
275
AMBIENT TEMPERATURE IN °C
PERFORMANCE
TEST
Thermal Shock
Short Time Overload
Dielectric Withstanding Voltage
Low Temperature Operation
Bias Humidity
Load Life
Terminal Strength
Resistance to Solder Heat
CONDITIONS OF TEST
-55 °C to +275 °C, 5 cycles, 30 min dwell time
5 x rated power for 5 s
1000 V
RMS
for 1 min
-65 °C, full rated working voltage for 45 min
75 °C, 90 % to 100 % RH, 240 h
1000 h at rated power, +40 °C, 1.5 h “ON”, 0.5 h “OFF”
5 s to 10 s 10 pound pull test, torsion test - 3 alternating directions, 360° each
Terminal immersed 3.5 s in molten solder at 1/8" to 3/16" from body
TEST LIMITS
± (5.0 % + 0.05
Ω) ΔR
± (4.0 % + 0.05
Ω) ΔR
± (2.0 % + 0.05
Ω) ΔR
± (3.0 % + 0.05
Ω) ΔR
± (5.0 % + 0.05
Ω) ΔR
± (5.0 % + 0.05
Ω) ΔR
± (1.0 % + 0.05
Ω) ΔR
± (1.0 % + 0.05
Ω) ΔR
Revision: 11-Jan-2021
Document Number: 30217
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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Revision: 01-Jan-2021
1
Document Number: 91000
