270 데이터 시트보기 (PDF) - Vishay Semiconductors
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270 Datasheet PDF : 4 Pages
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www.vishay.com
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
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
Available
Available
Available
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL MODEL
POWER RATING
P40 °C
W
RESISTANCE RANGE Ω
WIREWOUND (1)
RESISTANCE RANGE Ω
METAL OXIDE (1)
TOLERANCE
±%
WEIGHT
(typical)
g
CP0002
2
0.1 to 1K
100 to 30K
5, 10
2.0
CP0002...3
2
0.1 to 1K
100 to 30K
5, 10
2.2
CP0003
3
0.1 to 2K
150 to 33K
5, 10
3.4
CP0003...3
3
0.1 to 2K
150 to 33K
5, 10
3.6
CP0005
5
0.1 to 2.4K
150 to 50K
5, 10
4.8
CP0005...3
5
0.1 to 2.4K
150 to 50K
5, 10
5.0
CP0007
7
0.1 to 7K
-
5, 10
6.8
CP0007...3
7
0.1 to 7K
-
5, 10
7.0
CP0010
10
0.1 to 11K
-
5, 10
9.5
CP0010...3
10
0.1 to 11K
-
5, 10
9.9
CP0015
15
0.1 to 11K
-
5, 10
16.8
CP0015...3
15
0.1 to 11K
-
5, 10
17.4
CP0020
20
0.1 to 16K
-
5, 10
22.8
CP0020...3
20
0.1 to 16K
-
5, 10
23.6
CP0022
22
0.1 to 16K
-
5, 10
24.5
CP0022...3
22
0.1 to 16K
-
5, 10
25.3
CP0025
25
0.1 to 16K
-
5, 10
37.0
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
METAL OXIDE CHARACTERISTICS
Temperature Coefficient
ppm/°C ± 300 1 Ω and above; ± 600 below 1 Ω
± 300 (CP0002 to CP0005)
Short Time Overload
-
5 x rated power for 5 s
5 x rated power for 5 s
Terminal Strength
lb
10 minimum
10 minimum
Operating Temperature Range
°C
-65 to +275
-65 to +225
Dielectric Withstanding Voltage VAC
Maximum Working Voltage
V
1000
(P x R)1/2
1000
(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: CP000515R00JE143
CP0 0 0 5 1 5R0 0 JE1 4 3
GLOBAL MODEL
(See Standard Electrical
Specifications Global
Model column for
options)
VALUE
R = Decimal
K = Thousand
R1500 = 0.15 Ω
1K500 = 1500 Ω
TOLERANCE
J = ± 5.0 %
K = ± 10.0 %
Historical Part Numbering example: CP-5-3 15 Ω 5 % B14
CP-5-3
15 Ω
HISTORICAL MODEL
RESISTANCE VALUE
PACKAGING
E14 = Lead (Pb)-free bulk pack
E31 = Lead (Pb)-free four layer bulk pack
B14 = Bulk pack
B31 = Four layer bulk pack
SPECIAL
(Dash Number)
(up to 3 digits)
From 1 to 999
as applicable
5%
TOLERANCE CODE
B14
PACKAGING
Revision: 10-Nov-15
1
Document Number: 30213
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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