End of Life July 2020
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
RESISTANCE
RANGE
METAL OXIDE
GLOBAL
MODEL (1)
POWER RATING
P40 °C
W
RESISTANCE
RANGE
WIREWOUND
CPR03...xx
3
0.1 to 100
-
5, 10
5.5
CPR05...xx
5
0.1 to 100
110 to 33K
5, 10
6.5
CPR10...xx
10
0.5 to 100
110 to 10K
5, 10
10
CPR15...xx
15
1.0 to 100
110 to 10K
5, 10
20.3
CPR20...xx
20
1.0 to 100
110 to 10K
5, 10
25.5
WEIGHT
(typical)
g
TOLERANCE
±%
Notes
• E24 decade values are available, although others may be available upon request
• The CPR07 product series was recently terminated and is not recommended for new designs. Hence it was removed from the datasheet
(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
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
Temperature Coefficient
CPR HIGH VOLUME RESISTOR CHARACTERISTICS
ppm/°C
± 400
Short Time Overload
-
5 x rated power for 5 s
Maximum Working Voltage
V
(P x R)1/2
Terminal Strength
lb
10 minimum
Operating Temperature Range
°C
-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
1
0
0
R
0
J
E
6
6
3
0
GLOBAL MODEL
VALUE
TOLERANCE
PACKAGING
SPECIAL
CPR03
CPR05
CPR10
CPR15
CPR20
R = decimal
K = thousand
R1500 = 0.15
1K500 = 1500
J = ± 5.0 %
K = ± 10.0 %
E66 = lead (Pb)-free, bulk
Blank = short, 1 pin
CPRxx...30 = long, 1 pin
CPRxx...31 = short, 2 pin
CPRxx...32 = long, 2 pin
Revision: 05-Feb-2020
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
End of Life July 2020
CPR High Volume
www.vishay.com
Vishay Dale
DIMENSIONS in inches [millimeters]
L
W
W
H1
H1
g
g
P
H2
H2
0.016 [0.4]
j
j
h
h
Terminal style 1 (Single Pin)
GLOBAL
MODEL
TERMINAL
STYLE
CPR03
1
CPR03…30
1
CPR03…31
2
CPR03…32
2
CPR05
1
CPR05…30
1
CPR05…31
2
CPR05…32
2
CPR10
1
CPR10…30
1
CPR10…31
2
CPR10…32
2
CPR15
1
CPR15…30
1
CPR15…32
2
CPR20
1
CPR20…30
1
CPR20…32
2
Revision: 05-Feb-2020
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]
1.89
[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]
0.492
[12.5]
0.492
[12.5]
0.492
[12.5]
0.492
[12.5]
0.492
[12.5]
0.492
[12.5]
H1
± 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]
0.472
[12.0]
0.472
[12.0]
0.472
[12.0]
0.492
[12.5]
0.492
[12.5]
0.492
[12.5]
D
Terminal style 2 (Double Pin)
DIMENSIONS in inches [millimeters]
H2
D
P
± 0.039
± 0.005
± 0.059
[1.0]
[0.13]
[1.5]
0.413
0.492
[10.5]
[12.5]
0.492
0.984
[12.5]
[25.0]
0.472
0.197
0.492
[12.0]
[5.0]
[12.5]
0.984
0.197
0.492
[25.0]
[5.0]
[12.5]
0.413
0.590
[15.0]
[10.5]
0.984
0.590
[15.0]
[25.0]
0.472
0.197
0.590
[5.0]
[15.0]
[12.0]
0.984
0.197
0.590
[5.0]
[15.0]
[25.0]
0.413
1.26
[10.5]
[32.0]
1.26
0.984
[32.0]
[25.0]
1.26
0.472
0.197
[5.0]
[32.0]
[12.0]
1.26
0.984
0.197
[5.0]
[32.0]
[25.0]
0.413
1.26
[10.5]
[32.0]
0.984
1.26
[25.0]
[32.0]
1.18
1.26
0.197
[5.0]
[30.0]
[32.0]
0.591
1.65
[15.0]
[42.0]
0.984
1.65
[25.0]
[42.0]
1.65
1.18
0.197
[5.0]
[42.0]
[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]
0.394
[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]
0.069
[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]
0.199
[5.1]
0.199
[5.1]
0.193
[4.9]
0.193
[4.9]
0.199
[5.1]
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
End of Life July 2020
CPR High Volume
www.vishay.com
Vishay Dale
DERATING
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
RATED POWER IN %
MATERIAL SPECIFICATIONS
120
100
80
60
Terminals: tin plated steel
Part Marking: DALE, model, wattage, value, tolerance,
date code
Wirewound
40
20
0
-55
Metal oxide
-25
25
75
40
125
175
275
225
AMBIENT TEMPERATURE IN °C
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
Thermal Shock
-55 °C to +275 °C (+225 °C for metal oxide), 5 cycles, 30 min dwell time
± (5.0 % + 0.05 ) R
Short Time Overload
5 x rated power for 5 s
± (4.0 % + 0.05 ) R
Dielectric Withstanding Voltage
1000 VRMS for 1 min
± (2.0 % + 0.05 ) R
Low Temperature Operation
-65 °C, full rated working voltage for 45 min
± (3.0 % + 0.05 ) R
Humidity
75 °C, 90 % to 100 % RH, 240 h
± (5.0 % + 0.05 ) R
Load Life
1000 h at rated power, +40 °C, 1.5 h “ON”, 0.5 h “OFF”
± (10.0 % + 0.05 ) R
Terminal Strength
5 pounds for 30 s; body twisted about axis, 3 x 360° rotations
± (2.0 % + 0.05 ) R
Resistance to Solder Heat
Terminal immersed 3.5 s in molten solder at 1/8" to 3/16" from body
± (4.0 % + 0.05 ) R
Revision: 05-Feb-2020
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
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Vishay
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Revision: 01-Jan-2022
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Document Number: 91000