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VCS232432R00TCR2FB

Description
Fixed Resistor, Metal Foil, 2W, 432ohm, 1% +/-Tol, -2,2ppm/Cel,
CategoryPassive components    The resistor   
File Size329KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

VCS232432R00TCR2FB Overview

Fixed Resistor, Metal Foil, 2W, 432ohm, 1% +/-Tol, -2,2ppm/Cel,

VCS232432R00TCR2FB Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid858806990
Reach Compliance Codecompliant
Country Of OriginIsrael
ECCN codeEAR99
YTEOL10
structureRectangular
Lead length12.7 mm
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height13 mm
Package length31.5 mm
Package shapeRECTANGULAR PACKAGE
Package formPCB Mount
Package width4.5 mm
method of packingBulk
Rated power dissipation(P)2 W
resistance432 Ω
Resistor typeFIXED RESISTOR
seriesVCS232
technologyMETAL FOIL
Temperature Coefficient2 ppm/°C
Tolerance1%
VCS232
Vishay Foil Resistors
Ultra High Precision Foil Power Current Sensing Resistor with
Absolute TCR of ± 2 ppm/°C, ESD Immunity up to 25 kV and
Tolerance of ± 0.02 %, Power Rating up to 2 W
FEATURES
Temperature coefficient of resistance (TCR):
± 2 ppm/°C typical (- 55 °C to + 125 °C,
+ 25 °C ref.)
Power rating at + 25 °C: 2 W (free air)
Tolerance: to ± 0.02 %
Load life stability: to ± 0.01 %, 25 °C for 2000 h at rated
power
Maximum current: 3 A
Resistance range: 0.2
Ω
to 500
Ω
Vishay Foil resistors are not restricted to standard values;
specific “as required” values can be supplied at no extra
cost or delivery (e.g 100.234
Ω
vs. 100
Ω)
Electrostatic discharge (ESD) up to 25 000 V
Short time overload
0.005 %
Non-inductive, non-capacitive design
Rise time: 1 ns effectively no ringing
Thermal stabilization < 1 s
Current noise < - 40 dB
Thermal EMF: 0.05 µV/°C
Voltage coefficient < 0.1 ppm/V
Non-inductive: 0.08 µH
Non hot spot design
Terminal finish: lead (Pb)-free or tin/lead alloy
Compliant to RoHS directive 2002/95/EC
For better performances please contact us
Prototype quantities available in just 5 working days
or sooner. For more information, please contact
foil@vishaypg.com
INTRODUCTION
Vishay Foil has developed a new resistor concept, through
the use of a proprietary Bulk Metal
®
Foil and new
nanometer-level photo-etching techniques created by the
company so that the conductor can closely approximate a
flat wire. Because the metals used are not drawn, wound or
mistreated in any way during the manufacturing process,
Vishay Foil resistors maintain all their design, physical and
electrical characteristics. These characteristics are both
measurable and predictable before, during and after
manufacturing.
Through the entire process, every step is carefully controlled
not only to keep the metal in its virgin state, but also to
eliminate the effects of any stress that might be imposed
either during manufacture or use.
IM
PR
O
VE
D
RESISTANCE
RANGE
(Ω)
0.2 to < 1.0
> 1 to 10
TIGHTEST
RESISTANCE
TOLERANCE
(%)
± 0.05
TYPICAL TCR AND
MAX. SPREAD
(ppm/°C)
(1)
± 2 ± 13
±2±3
± 0.05
> 10 to 500
± 0.02
±2±3
Notes
(1)
- 55 °C to + 125 °C, + 25 °C ref.
• Contact applications engineering for other available values
TABLE 1 - TOLERANCE AND TCR
FIGURE 1 - POWER DERATING CURVE
- 55 °C
+ 25 °C
+ 100
+ 75
+ 50
+ 25
Percent of
Rated Power
0
- 50
0
+ 50
+ 100
+ 150
+ 200
Ambient Temperature (°C)
(Further Derating Not Necessary)
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63151
Revision: 29-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
1
PR
O
DU
CT
APPLICATIONS
Automatic test equipment (ATE)
High precision instrumentation
Electron beam application
Current sensing applications
Pulse applications
Military
Power amplifier
Power supplies
R
I
I
I
1
E
1
V
E
2
I
2
Earn points~~~
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