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230625411758

Description
Fixed Resistor, Wire Wound, 15W, 7.5ohm, 5% +/-Tol, 600ppm/Cel, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size141KB,10 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
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230625411758 Overview

Fixed Resistor, Wire Wound, 15W, 7.5ohm, 5% +/-Tol, 600ppm/Cel, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

230625411758 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerVishay
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Manufacturer's serial numberRMW
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-25 °C
Package shapeRECTANGULAR PACKAGE
method of packingBULK
Rated power dissipation(P)15 W
Rated temperature70 °C
resistance7.5 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyWIRE WOUND
Temperature Coefficient600 ppm/°C
Terminal shapeSNAP-IN
Tolerance5%
Base Number Matches1
End-of-Life Vishay Phoenix Product
RMW, RMF
Vishay Phoenix
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
FEATURES
High power dissipation in small volume
Very stable mounting
Non-flammable
High pulse load handling capabilities
High heat and moisture resistance
Various terminal styles
Please reference the Vishay Dale closest equivalents: CPR, CPR High Volume or CPR Special Terminals (for CPR
datasheet please visit our website: http://www.vishay.com/doc?30219, for CPR High Volume datasheet:
http://www.vishay.com/doc?30261 and for CPR Special Terminals datasheet: http://www.vishay.com/doc?30257).
Note:
There may be slight differences between the Vishay Phoenix and the Vishay Dale crosses
TECHNOLOGY
RMW:
The resistive element is a wire that is wound on a fiberglass core.
RMF:
The resistive element is a metal film resistor consisting of a metal layer deposited over a high-grade ceramic rod.
The terminals are crimped to the resistive body to provide a good mechanical and electrical contact. To ensure a flexible
assembling process, the resistors are offered in various terminals styles, such as long or short, one or two pins. The resistor body
and lead ends are housed within a rectangular ceramic case which is non-flammable, will not melt even at high overloads and is
resistant to most commonly used cleaning solvents, in accordance with IEC 60068-2-45.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
RMW03
3
RMF03
RMW05
5
RMF05
RMW07
7
RMF07
RMW10
10
RMF10
RMW15
RMW20
15
20
POWER RATING
P
70 °C
W
RESISTANCE RANGE
(1)
Ω
0.22 - 1.5
1.6 - 3.9K
-
100 - 39K
0.47 - 1.5
1.6 - 4.7K
-
100 - 51K
0.47 - 1.5
1.6 - 7.5K
-
1K - 100K
0.47 - 1.5
1.6 - 10K
-
1K - 150K
1.0 - 2.0
2.2 - 10K
1.5 - 3.0
3.3 - 15K
TOLERANCE
(2)
%
± 10
±5
± 10
±5
± 10
±5
± 10
±5
± 10
±5
± 10
±5
± 10
±5
± 10
±5
± 10
±5
± 10
±5
E-SERIES
Decade Values
24
Notes:
(1)
Special resistance values available upon request
(2)
Other tolerances available upon request
TECHNICAL SPECIFICATIONS
PARAMETER
Limiting Voltage
Insulation Voltage
Temperature Coefficient
(3)
UNIT
V
V
ppm/°C
RMW
Pn
x
R
R < 10
Ω:
0 to 600;
R
10
Ω:
- 80 to + 140;
RMF03
750
RMF05
1000
> 2000
± 250
RMF07
1200
RMF10
1500
Operating Temperature
°C
- 25 to + 155
Short Time Overload
-
10 x rated power for 5 s
Note:
(3)
Temperature Coefficient of ± 30, 50 and 90 ppm/ºC available on RMW upon request
www.vishay.com
1
For technical questions, contact: ww2aresistors@vishay.com
Document Number: 30254
Revision: 19-Feb-08
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