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
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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Revision: 01-Jan-2021
1
Document Number: 91000
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