CP Wirewound/Metal Oxide Resistors, Commercial Power, Axial Lead Vishay Dale

CP Wirewound/Metal Oxide Resistors, Commercial Power, Axial Lead Vishay Dale
CP
Vishay Dale
Wirewound/Metal Oxide Resistors,
Commercial Power, Axial Lead
FEATURES
•
•
•
•
•
High performance for low cost
Pb-free
Meets or exceeds requirements of EIA Standard
Available
RS-344
High power to size ratio
e3
Ceramic cases are available with circuit board
stand-offs (designated with a - 3 model ending)
RoHS*
COMPLIANT
Special inorganic potting compound and ceramic
case provide high thermal conductivity in a fireproof package
STANDARD ELECTRICAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS
GLOBAL
MODEL
PARAMETER
POWER
RESISTANCE RANGE
WEIGHT
Ω
(Typical)
RATING
P40 °C
± 10 % Standard, ± 5 % Available
W
g
WIREWOUND** METAL OXIDE**
CP0002
2
0.1 - 1 k
100 - 12 k
2.0
CP0002...3
2
0.1 - 1 k
100 - 12 k
2.2
CP0003
3
0.1 - 2 k
150 - 22 k
3.4
CP0003...3
3
0.1 - 2 k
150 - 22 k
3.6
CP0005
5
0.1 - 2.4 k
150 - 27 k
4.8
CP0005...3
5
0.1 - 2.4 k
150 - 27 k
5.0
CP0007
7
0.1 - 5 k
1 k - 35 k
6.8
CP0007...3
7
0.1 - 5 k
1 k - 35 k
7.0
CP0010
10
0.1 - 7 k
1 k - 40 k
9.5
CP0010...3
10
0.1 - 7 k
1 k - 40 k
9.9
CP0015
15
0.1 - 8 k
1 k - 40 k
16.8
CP0015...3
15
0.1 - 8 k
1 k - 40 k
17.4
CP0020
20
0.1 - 10 k
1 k - 45 k
22.8
CP0020...3
20
0.1 - 10 k
—
23.6
CP0022
22
0.1 - 10 k
—
24.5
CP0022...3
22
0.1 - 10 k
—
25.3
CP0025
25
0.1 - 10 k
—
37.0
** 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.
UNIT
WIREWOUND
CHARACTERISTICS
ppm/°C
± 600 below 1 Ω,
± 300 1 Ω and above
-
5 x rated power for 5 seconds
Terminal Strength
lb
10 minimum
Operating Temperature Range
°C
- 65/+ 275
Dielectric Withstanding Voltage
VAC
1000
V
(P x R)1/2
Temperature Coefficient
Short Time Overload
Maximum Working Voltage
METAL OXIDE
CHARACTERISTICS
Temperature Coefficient
ppm/°C ± 300 for CP0002 to CP0005;
± 400 for CP0007 to CP0020
Short Time Overload
-
5 x rated power for 5 seconds
Terminal Strength
lb
10 minimum
Operating Temperature Range
°C
- 65/+ 225
Dielectric Withstanding Voltage
VAC
1000
V
(P x R)1/2
Maximum Working Voltage
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
New Global Part Numbering: CP000515R00JB143 (preferred part numbering format)
C
P
0
0
GLOBAL MODEL
(See Standard Electrical
Specifications Global Model
column for options)
0
5
1
5
VALUE
R = Decimal
K = Thousand
R1500 = 0.15 Ω
1K500 = 1500 Ω
Historical Part Number example: CP-5-3
15 Ω
R
0
TOLERANCE
H = ± 3.0 %
J = ± 5.0 %
K = ± 10 %
0
J
B
1
4
3
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 1-999 as
applicable
5 % B14 (will continue to be accepted)
CP-5-3
15 Ω
5%
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE
CODE
B14
PACKAGING
* Pb containing terminations are not RoHS compliant, exemptions may apply
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For technical questions, contact ww2aresistors@vishay.com
Document Number 30213
Revision 12-Jan-06
CP
Vishay Dale
Wirewound/Metal Oxide Resistors, Commercial Power,
Axial Lead
DIMENSIONS
GLOBAL
MODEL
CPxxxx
F
Typical
E
A
B
DIMENSIONS in inches [millimeters]
A*
B
C
D
± 0.031 ± 0.031 ± 0.031 ± 0.031
[0.794] [0.794] [0.794] [0.794]
C
E
F
WIRE- METAL
[0.025]
WOUND OXIDE
WIRE- METAL ± 0.125
WOUND OXIDE [3.175] MINIMUM
± 0.001
CP0002
0.688 0.250
[17.46] [6.35]
0.250
[6.35]
—
0.032
[0.813]
0.032
[0.813]
1.500
[38.10]
0.750
[19.05]
CP0002...3
0.688 0.250
[17.46] [6.35]
0.250
[6.35]
0.313
[7.94]
0.032
[0.813]
0.032
[0.813]
1.500
[38.10]
0.750
[19.05]
CP0003
0.875 0.313
[22.22] [7.94]
0.313
[7.94]
—
0.036
[0.914]
0.032
[0.813]
1.500
38.10]
1.000
[25.40]
CP0003...3
0.875 0.313
[22.22] [7.94]
0.313
[7.94]
0.375
[9.52]
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
CP0005
0.875 0.375
[22.22] [9.52]
0.344
[8.73]
—
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
CP0005...3
0.875 0.375
[22.22] [9.52]
0.344 0.406
[8.73] [10.32]
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
CP0007
Metal Oxide = High temperature fired Metal
Oxide film
1.391 0.375
[35.32] [9.52]
0.344
[8.73]
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
CP0007...3
Core: Wirewound = Woven fiberglass Metal
Oxide = Alumina ceramic
1.391 0.375
[35.32] [9.52]
0.344 0.469
[8.73] [11.91]
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
CP0010
1.875 0.375
[47.62] [9.52]
0.344
[8.73]
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
CP0010...3
1.875 0.375
[47.62] [9.52]
0.344 0.469
[8.73] [11.91]
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
CP0015
1.875 0.500 0.500
[47.62] [12.70] [12.70]
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
Terminals: Tinned copper
CP0015...3
Part Marking: DALE, Model, Wattage, Value,
Tolerance, Date Code
1.875 0.500 0.500 0.625
[47.62] [12.70] [12.70] [15.87]
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
CP0020**
2.500 0.500 0.500
[63.50] [12.70] [12.70]
0.036
[0.914]
0.032
[0.813]
1.500
[38.10]
1.000
[25.40]
CP0020...3
2.500 0.500 0.500 0.625
[63.50] [12.70] [12.70] [15.87]
0.036
[0.914]
—
1.500
[38.10]
—
CP0022
2.500 0.500 0.500
[63.50] [12.70] [12.70]
0.036
[0.914]
—
1.500
[38.10]
—
CP0022...3
2.500 0.500 0.500 0.625
[63.50] [12.70] [12.70] [15.87]
0.036
[0.914]
—
1.500
[38.10]
—
CP0025
2.500 0.625 0.625
[63.50] [15.87] [15.87]
0.040
[1.016]
—
1.500
[38.10]
—
CPxxxx...3
F
Typical
A
C
D
0.125
[3.18]
Typical
E
B
MATERIAL SPECIFICATIONS
Element: Wirewound = Copper-nickel alloy or
nickel-chrome alloy, depending on resistance
value
Body: Steatite ceramic case with inorganic
potting compound
RATED POWER IN %
End Caps: Tin plated steel
120
100
80
60
Wirewound
40
Metal Oxide
20
0
- 65 - 25
25
75
125
175
225
275
40
Derating
AMBIENT TEMPERATURE IN °C
—
—
—
—
—
—
*Potting compound may extend outside of ceramic case up to 0.060" [1.52]
maximum per side.
**Dimensions for the metal oxide are:
A = 2.360 [59.94], B = 0.570 [14.48], C = 0.530 [13.46], E = 0.032 [0.813],
F = 1.000 [25.40]
PERFORMANCE
TEST
CONDITIONS OF TEST
Thermal Shock
- 55 °C to + 275 °C (+ 225 °C for Metal Oxide), 5 cycles, 30 minute dwell time
± (5.0 % + 0.05 Ω) ∆R
Short Time Overload
5 x rated power for 5 seconds
± (4.0 % + 0.05 Ω) ∆R
Dielectric Withstanding Voltage
1000 Vrms for one minute
± (2.0 % + 0.05 Ω) ∆R
Low Temperature Operation
- 65 °C, full rated working voltage for 45 minutes
± (3.0 % + 0.05 Ω) ∆R
Humidity
75 °C, 90 % - 100 % RH, 240 hours
± (5.0 % + 0.05 Ω) ∆R
Load Life
1000 hours at rated power, + 25 °C, 1.5 hours "ON", 0.5 hours "OFF"
± (10.0 % + 0.05 Ω) ∆R
Terminal Strength
5 pounds for 30 seconds; body twisted about axis, 3 360° rotations
± (2.0 % + 0.05 Ω) ∆R
Resistance to Solder Heat
Terminal immersed 3.5 seconds in molten solder at 1/8" to 3/16" from body
± (4.0 % + 0.05 Ω) ∆R
Document Number 30213
Revision 12-Jan-06
For technical questions, contact ww2aresistors@vishay.com
TEST LIMITS (EIA-344)
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41
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
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