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Y44870R02030C9R

Description
Fixed Resistor, Metal Foil, 1W, 0.0203ohm, 0.25% +/-Tol, -15,15ppm/Cel, 2512,
CategoryPassive components    The resistor   
File Size1MB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

Y44870R02030C9R Overview

Fixed Resistor, Metal Foil, 1W, 0.0203ohm, 0.25% +/-Tol, -15,15ppm/Cel, 2512,

Y44870R02030C9R Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid849132033
Reach Compliance Codecompliant
ECCN codeEAR99
structureRectangular
Number of terminals2
Maximum operating temperature170 °C
Minimum operating temperature-65 °C
Package height0.635 mm
Package length6.35 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width3.175 mm
method of packingTR
Rated power dissipation(P)1 W
resistance0.0203 Ω
Resistor typeFIXED RESISTOR
seriesCSM2512S
size code2512
technologyMETAL FOIL
Temperature Coefficient15 ppm/°C
Tolerance0.25%
CSM2512S
Bulk Metal
®
Technology High Precision, Current Sensing, Power Surface
Mount, Metal Strip Resistor with Improved Stability 0.05 %, Resistance
Value from 10 m, Rated Power to 1 W and TCR to 0 ± 15 ppm/°C
FEATURES
Temperature coefficient of resistance (TCR):
(- 55 °C to + 125 °C, + 25 °C ref.)
± 15 ppm/°C maximum
± 10 ppm/°C maximum on special request
Load life stability to ± 0.05 % (70 °C, 2000 h
at rated power)
Power rating: 1 W
Resistance tolerance: ± 0.1 %
Resistance range: 10 m to 100 m
Vishay Foil resistors are not restricted to standard values,
we can supply specific “as required” values at no extra cost
or delivery (e.g. 10.2345 m vs. 10 m)
Short time overload: ± 0.1 % typical
Thermal EMF: < 3 µV/°C
Maximum current: up to 10 A
Surface mount configuration
Four terminal (Kelvin) design: allows for precision accurate
measurements
Terminal finishes available: lead (Pb)-free, tin/lead alloy
Screening in accordance with EEE-INST002 available
(Per MIL-PRF-55342 and MIL-PRF-49465; see
datasheets of 303144 and 303145 )
Prototype quantities available in just 5 working days or
sooner. For more information, please contact
foil@vpgsensors.com
For better performances please contact Application
Engineering
The CSM’s series of low value current sense resistors
provides power and precision in a four terminal, surface
mount configuration. Its all welded construction is made
up of a Bulk Metal
®
resistive element with plated copper
terminations.
Vishay Foil Resistors’ application engineering department is
available to advise and make recommendations.
For non-standard technical requirements and special
applications, please contact
foil@vpgsensors.com.
B
I
A
Zin
R
C
I
D
FIGURE 1 - POWER DERATING CURVE
+ 70 °C
100
~
=
V
Rated Power (%)
80
60
40
20
0
- 65 - 50
- 25
0
25
50
75
100
125
150
170
Ambient Temperature (°C)
TABLE 1 - PERFORMANCE SPECIFICATIONS
PARAMETER
Resistance Range
Power Rating at 70 °C
Maximum Current
Maximum Working Voltage
Tightest Tolerance
Temperature Coefficient Maximum (- 55 °C to + 125 °C, + 25 °C ref.)
Operating Temperature Range
Weight (maximum)
* Pb containing terminations are RoHS compliant, exemptions may apply
Document Number: 63145
Revision: 4-Mar-15
For any questions, contact
foil@vpgsensors.com
www.vishayfoilresistors.com
1
CSM2512S
10 m to 100 m
1W
10 A
(P x R)
1/2
± 0.1 %
± 15 ppm/°C, ± 10 ppm/°C is available
- 65 °C to + 170 °C
0.09 g
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