CP
Vishay Dale
Wirewound/Metal Oxide Resistors, Commercial Power, Axial Lead
FEATURES
• High performance for low cost
• Meets or exceeds requirements of EIA
Standard RS-344
• High power to size ratio
• Ceramic cases are available with circuit board
stand-offs (designated with a -3 model ending)
• Special inorganic potting compound and
ceramic case provide high thermal conductivity
in a fireproof package
• Compliant to RoHS Directive 2002/95/EC
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
WEIGHT
(typical)
g
RESISTANCE RANGE Ω
RESISTANCE RANGE Ω
TOLERANCE
ꢀ
GLOBAL MODEL
P40 °C
W
WIREWOUND (1)
METAL OXIDE (1)
CP0002
CP0002...3
CP0003
CP0003...3
CP0005
CP0005...3
CP0007
CP0007...3
CP0010
CP0010...3
CP0015
CP0015...3
CP0020
2
0.1 to 1K
0.1 to 1K
0.1 to 2K
0.1 to 2K
0.1 to 2.4K
0.1 to 2.4K
0.1 to 5K
0.1 to 5K
0.1 to 7K
0.1 to 7K
0.1 to 8K
0.1 to 8K
0.1 to 10K
0.1 to 10K
0.1 to 10K
0.1 to 10K
0.1 to 10K
100 to 30K
100 to 30K
150 to 33K
150 to 33K
150 to 50K
150 to 50K
1K to 50K
1K to 50K
1K to 50K
1K to 50K
1K to 50K
1K to 50K
1K to 50K
-
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
2.0
2
2.2
3
3.4
3
3.6
5
4.8
5
5.0
7
6.8
7
7.0
10
10
15
15
20
20
22
22
25
9.5
9.9
16.8
17.4
22.8
23.6
24.5
25.3
37.0
CP0020...3
CP0022
CP0022...3
CP0025
-
-
-
Note
(1)
To specifically order a Wirewound sub-assembly for resistance values that overlap between the Wirewound and Metal Oxide technologies,
the model will be a CPxxxx...85 for standard body and CPxxxx...91 for body with stand-offs. To specifically order a Metal Oxide
sub-assembly for resistance values that overlap between the Wirewound and Metal Oxide technologies, the model will be a CPxxxx...100
for a standard body and CPxxxx...101 for body with stand-offs. If no dash type is specified, either technology may be supplied.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
WIREWOUND CHARACTERISTICS
300 1 Ω and above; 600 below 1 Ω
5 x rated power for 5 s
10 minimum
METAL OXIDE CHARACTERISTICS
300 (CP0002 to CP0005); 400 (CP0007 to CP0020)
Temperature Coefficient
ppm/°C
Short Time Overload
Terminal Strength
-
lb
5 x rated power for 5 s
10 minimum
- 65 to + 225
1000
Operating Temperature Range
Dielectric Withstanding Voltage
Maximum Working Voltage
°C
VAC
V
- 65 to + 275
1000
(P x R)1/2
(P x R)1/2
Note
•
Wirewound CP resistors can reliably function as a fuse and as a resistor. Such components involve compromise between fusing and resistive
functions; therefore, each design should be tailored to the application to ensure optimum performance. Contact factory by using the e-mail
address at the bottom of this page for design assistance.
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: CP000515R00JB143
C
P
0
0
0
5
1
5
R
0
0
J
B
1
4
3
GLOBAL MODEL
VALUE
TOLERANCE
PACKAGING
SPECIAL
(See Standard Electrical
Specifications Global
Model column for
options)
R = Decimal
K = Thousand
R1500 = 0.15 Ω
1K500 = 1500 Ω
H = 3.0 ꢀ
J = 5.0 ꢀ
K = 10.0 ꢀ
E14 = Lead (Pb)-free bulk pack
(Dash Number)
(up to 3 digits)
From 1 to 999
as applicable
E31 = Lead (Pb)-free four layer bulk pack
B14 = Bulk pack
B31 = Four layer bulk pack
Historical Part Numbering example: CP-5-3 15 Ω 5 ꢀ B14
CP-5-3
15 Ω
5 ꢀ
B14
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
www.vishay.com
1
For technical questions, contact: ww2aresistors@vishay.com
Document Number: 30213
Revision: 10-Jan-11