CPR-10 Vishay Intertechnology, CPR-10 Datasheet

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CPR-10

Manufacturer Part Number
CPR-10
Description
Commercial Power, Radial Terminals, Fireproof Inorganic Construction, Direct Mounting on Printed Circuitboard, Circuitboard Lock-in Mounting Tabs, Fusible Styles Available
Manufacturer
Vishay Intertechnology
Datasheet
CPR
Vishay Dale
www.vishay.com
34
NOTE: Wirewound CPR 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.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
CPR-3
CPR-5
CPR-7
CPR-10
CPR-15
CPR-20
PARAMETER
Temperature Coefficient
Short Time Overload
Terminal Strength
Dielectric Withstanding Voltage
Maximum Working Voltage
Operating Temperature Range
ORDERING INFORMATION
TECHNICAL SPECIFICATIONS
Wirewound Resistors, Commercial Power, Radial Terminals
CPR-10
MODEL
ppm/ C
UNIT
POWER RATING
V
lb
V
-
C
AC
For technical questions, contact ww2aresistors@vishay.com
P
10
15
20
W
40 C
3
5
7
RESISTANCE
100
FEATURES
• Direct mounting on printed circuit board
• Circuit board lock-in mounting tabs
• High performance for low cost
• Meets or exceeds requirements of EIA Standard RS-344
• Special inorganic potting compound and ceramic case
600 below 1.0 ,
CPR RESISTOR CHARACTERISTICS
provide high thermal conductivity in a fireproof package
RESISTANCE RANGE
5 x rated power for 5 seconds
0.15 - 2.855k
0.1 - 1.429k
5%,
0.1 - 1k
0.1 - 1k
0.1 - 2k
0.1 - 2k
10 minimum
10%
- 65/+ 275
(P x R)
1000
300 1.0
1/2
and above
TOLERANCE
5%
%
Document Number 30219
WEIGHT
(Typical)
10.0
20.3
25.6
5.6
6.6
9.4
Revision 07-Feb-02
g

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CPR-10 Summary of contents

Page 1

... NOTE: Wirewound CPR 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. ORDERING INFORMATION CPR-10 MODEL www.vishay.com For technical questions, contact ww2aresistors@vishay.com ...

Page 2

... CPR-3 0.906 0.375 [23.01] [9.53] CPR-5 1.060 0.375 [26.92] [9.53] CPR-7 1.398 0.375 [35.51] [9.53] CPR-10 1.888 0.375 [47.96] [9.53] CPR-15 1.888 0.500 [47.96] [12.70] CPR-20 2.498 0.500 [63.45] [12.70] MATERIAL SPECIFICATIONS Element: Copper-nickel alloy or nickel-chrome alloy, depending on resistance value Core: Woven fiberglass Body: Steatite ceramic case with inorganic potting ...

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