CPR High Volume
www.vishay.com
Vishay Dale
Wirewound/Metal Oxide Resistors, Commercial Power,
Radial Terminals
FEATURES
• Direct mounting on printed circuit board
• Circuit board lock-in mounting tabs
• High performance for low cost
• 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
GLOBAL
MODEL
(1)
CPR03...xx
CPR05...xx
CPR07...xx
CPR10...xx
CPR15...xx
CPR20...xx
POWER RATING
P
40 °C
W
3
5
7
10
15
20
RESISTANCE
RANGE
WIREWOUND
0.1 to 100
0.1 to 100
0.5 to 100
0.5 to 100
1.0 to 100
1.0 to 100
RESISTANCE
RANGE
METAL OXIDE
-
110 to 33K
110 to 10K
110 to 10K
110 to 10K
110 to 10K
TOLERANCE
±%
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
WEIGHT
(typical)
g
5.5
6.5
9.5
10
20.3
25.5
Notes
(1)
The xx is for the two digit “special” number as specified in Global Part Number Information section. Standard part number without the two
digit “special” is 10.5 mm length (15 mm for CPR20), 1 pin terminals.
(2)
E24 decade values are available, although others may be available upon request.
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature Coefficient
Short Time Overload
Maximum Working Voltage
Terminal Strength
Operating Temperature Range
UNIT
ppm/°C
-
V
lb
°C
CPR HIGH VOLUME RESISTOR CHARACTERISTICS
± 400
5 x rated power for 5 s
(P x R)
1/2
10 minimum
-65 to +275 for wirewound, -65 to +225 for metal oxide
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: CPR05100R0JE6630
C
P
R
0
5
VALUE
1
0
0
R
0
J
E
6
6
3
0
GLOBAL MODEL
CPR03
CPR05
CPR07
CPR10
CPR15
CPR20
TOLERANCE
J
= ± 5.0 %
K
= ± 10.0 %
PACKAGING
E66
= Lead (Pb)-free, bulk
SPECIAL
Blank = Short, 1 pin
CPRxx...30 = Long, 1 pin
CPRxx...31 = Short, 2 pin
CPRxx...32 = Long, 2 pin
R
= Decimal
K
= Thousand
R1500
= 0.15
1K500
= 1500
Revision: 24-Mar-16
Document Number: 30261
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
CPR High Volume
www.vishay.com
DIMENSIONS
in inches [millimeters]
L
W
W
Vishay Dale
H1
g
P
H2
0.016 [0.4]
j
h
j
h
D
g
H1
H2
Terminal style 1 (Single Pin)
Terminal style 2 (Double Pin)
GLOBAL
MODEL
CPR03
CPR03…30
CPR03…31
CPR03…32
CPR05
CPR05…30
CPR05…31
CPR05…32
CPR07
CPR07…30
CPR07…31
CPR07…32
CPR10
CPR10…30
CPR10…31
CPR10…32
CPR15
CPR15…30
CPR15…32
CPR20
CPR20…30
CPR20…32
TERMINAL
STYLE
1
1
2
2
1
1
2
2
1
1
2
2
1
1
2
2
1
1
2
1
1
2
L
± 0.059
[1.5]
0.944
[24]
0.944
[24]
0.944
[24]
0.944
[24]
1.10
[28]
1.10
[28]
1.10
[28]
1.10
[28]
1.42
[36]
1.42
[36]
1.42
[36]
1.42
[36]
1.89
[48]
1.89
[48]
1.89
[48]
1.89
[48]
1.89
[48]
1.89
[48]
1.89
[48]
2.461
[62.5]
2.461
[62.5]
2.461
[62.5]
W
± 0.039
[1.0]
0.354
[9.0]
0.354
[9.0]
0.354
[9.0]
0.354
[9.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.492
[12.5]
0.492
[12.5]
0.492
[12.5]
0.492
[12.5]
0.492
[12.5]
0.492
[12.5]
DIMENSIONS
in inches [millimeters]
H1
H2
D
P
± 0.039
± 0.039
± 0.005
± 0.059
[1.0]
[1.0]
[0.13]
[1.5]
0.354
0.413
0.492
-
[9.0]
[10.5]
[12.5]
0.492
0.354
0.984
-
[12.5]
[9.0]
[25.0]
0.354
0.472
0.197
0.492
[9.0]
[12.0]
[5.0]
[12.5]
0.354
0.984
0.197
0.492
[9.0]
[25.0]
[5.0]
[12.5]
0.394
0.413
0.590
-
[15.0]
[10.0]
[10.5]
0.394
0.984
0.590
-
[15.0]
[10.0]
[25.0]
0.394
0.472
0.197
0.590
[5.0]
[15.0]
[10.0]
[12.0]
0.394
0.984
0.197
0.590
[5.0]
[15.0]
[10.0]
[25.0]
0.394
0.413
0.787
-
[10.0]
[10.5]
[20.0]
0.394
0.984
0.787
-
[10.0]
[25.0]
[20.0]
0.787
0.394
0.472
0.197
[5.0]
[20.0]
[10.0]
[12.0]
0.787
0.394
0.984
0.197
[5.0]
[20.0]
[10.0]
[25.0]
0.394
0.413
1.26
-
[10.0]
[10.5]
[32.0]
0.394
0.984
1.26
-
[10.0]
[25.0]
[32.0]
0.394
0.472
1.26
0.197
[5.0]
[10.0]
[12.0]
[32.0]
1.26
0.394
0.984
0.197
[5.0]
[32.0]
[10.0]
[25.0]
1.26
0.472
0.413
-
[32.0]
[12.0]
[10.5]
0.472
0.984
1.26
-
[12.0]
[25.0]
[32.0]
1.26
0.472
1.18
0.197
[5.0]
[32.0]
[12.0]
[30.0]
0.492
0.591
1.65
-
[12.5]
[15.0]
[42.0]
0.492
0.984
1.65
-
[12.5]
[25.0]
[42.0]
1.65
0.492
1.18
0.197
[5.0]
[42.0]
[12.5]
[30.0]
G
± 0.008
[0.2]
0.197
[5.0]
0.287
[7.3]
0.287
[7.3]
0.287
[7.3]
0.197
[5.0]
0.287
[7.3]
0.287
[7.3]
0.287
[7.3]
0.197
[5.0]
0.287
[7.3]
0.287
[7.3]
0.287
[7.3]
0.197
[5.0]
0.287
[7.3]
0.287
[7.3]
0.287
[7.3]
0.197
[5.0]
0.287
[7.3]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
0.394
[10.0]
H
± 0.008
[0.2]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.059
[1.5]
0.069
[1.75]
0.106
[2.7]
0.106
[2.7]
0.069
[1.75]
J
± 0.039
[1.0]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.193
[4.9]
0.199
[5.1]
0.199
[5.1]
0.193
[4.9]
0.193
[4.9]
0.199
[5.1]
Revision: 24-Mar-16
Document Number: 30261
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
CPR High Volume
www.vishay.com
MATERIAL SPECIFICATIONS
Element:
wirewound = copper-nickel alloy or nickel-chrome alloy,
depending on resistance value;
metal oxide = high temperature fired Metal Oxide film
Core:
ceramic
Body:
steatite ceramic case with cement potting compound
Terminals:
tin plated steel
Part Marking:
DALE, model, wattage, value, tolerance,
date code
40
20
0
- 55
Metal Oxide
Wirewound
Vishay Dale
DERATING
RATED POWER IN %
120
100
80
60
- 25
25
40
75
125
175
275
225
AMBIENT TEMPERATURE IN °C
PERFORMANCE
TEST
Thermal Shock
Short Time Overload
Dielectric Withstanding Voltage
Low Temperature Operation
Humidity
Load Life
Terminal Strength
Resistance to Solder Heat
CONDITIONS OF TEST
-55 °C to +275 °C (+225 °C for Metal Oxide), 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 pounds for 30 s; body twisted about axis, 3 x 360° rotations
Terminal immersed 3.5 s in molten solder at 1/8" to 3/16" from body
TEST LIMITS
± (5.0 % + 0.05
) R
± (4.0 % + 0.05
) R
± (2.0 % + 0.05
)
R
± (3.0 % + 0.05
)
R
± (5.0 % + 0.05
)
R
± (10.0 % + 0.05
)
R
± (2.0 % + 0.05
)
R
± (4.0 % + 0.05
)
R
Revision: 24-Mar-16
Document Number: 30261
3
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,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
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
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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