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VCS2020R0750JB

Description
Fixed Resistor, Metal Foil, 2W, 0.075ohm, 5% +/-Tol, -10,10ppm/Cel,
CategoryPassive components    The resistor   
File Size260KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

VCS2020R0750JB Overview

Fixed Resistor, Metal Foil, 2W, 0.075ohm, 5% +/-Tol, -10,10ppm/Cel,

VCS2020R0750JB Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid858802129
Reach Compliance Codecompliant
Country Of OriginIsrael
ECCN codeEAR99
YTEOL10
structureConformally Coated
Lead length12.7 mm
Number of terminals4
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height13 mm
Package length31.5 mm
Package form4 Terminals
Package width4.5 mm
method of packingBulk
Rated power dissipation(P)2 W
resistance0.075 Ω
Resistor typeFIXED RESISTOR
seriesVCS202
technologyMETAL FOIL
Temperature Coefficient10 ppm/°C
Tolerance5%
VCS201, VCS202
Vishay Foil Resistors
Bulk Metal
®
Foil Technology Conformally Coated
Precision Current Sensing Resistors with Temperature Coefficient
of Resistance (TCR) of 10 ppm/°C and values down to to 5 m
FEATURES
Temperature coefficient of resistance (TCR):
± 10 ppm/°C typical (0 °C to 60 °C) (see table 1)
Tolerance: to ± 0.1 % (see table 1)
Power rating: 2 W at 25 °C
Load life stability: ± 0.02 % at 25 °C, 2000 h at rated power
Resistance range: 0.005
to 0.2
Vishay Foil resistors are not restricted to standard values;
specific “as required” values can be supplied at no extra
cost or delivery (e.g. 0R123 vs. 0R1)
Thermal stabilization time < 1 s
Thermal EMF: 0.05 µV/°C typical
Terminal finish: lead (Pb)-free or tin/lead alloy
Compliant to RoHS directive 2002/95/EC
Prototype quantities available in just 5 working days
or sooner. For more information, please contact
foil@vishaypg.com
For better performances, please contact us
INTRODUCTION
The VCS201 and VCS202 offer resistance values as low as
5 m and TCR’s as low as 10 ppm/°C typical with excellent
long term stability. The resistors are conformally coated. The
4 terminal current sensing resistors can sustain 2 W
continuously without an appreciable change in resistance
(0.5 % maximum).
The typical 50 % derating of the power
specification associated with other technologies is not
necessary.
Our application engineering department is available to
advise and to make recommendations. For non-standard
technical requirements and special applications, please
contact us.
FIGURE 1 - DIMENSIONS AND SCHEMATIC
in inches (millimeters)
Models VCS201 and VCS202
L
W
H
I
D
2
D
1
LS
Copper leads
LT
LL
I
1
E
1
V
R
E
2
I
2
I
MODEL
VCS201
VCS202
L
(Maximum)
1.060 (26.92)
1.240 (31.5)
H
(Maximum)
0.374 (9.50)
0.512 (13.0)
W
(Maximum)
0.177 (4.50)
0.177 (4.50)
LL
(Minimum)
0.500 (12.7)
0.500 (12.7)
LS
± 0.020 (± 0.51)
0.530 (13.46)
0.689 (17.5)
LT
± 0.020 (± 0.51)
0.925 (23.5)
1.083 (27.51)
D
1
(Nominal)
0.032 (0.81)
0.040 (1.02)
D
2
(Nominal)
0.025 (0.64)
0.032 (0.81)
TABLE 1 - CHARACTERISTICS
MODEL NUMBER
VCS201
VCS202
RESISTANCE
RANGE
0.005
to
0.01
> 0.01
to 0.05
> 0.05
to 0.2
TIGHTEST RESISTANCE
TOLERANCE (%)
±1
± 0.5 (± 0.1)
± 0.1
TCR (ppm/°C)
0 °C to + 60 °C
± 30
± 25
± 15
MAXIMUM
CURRENT (A)
10
15
POWER RATING
at + 25 °C (W)
1.5
2
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63150
Revision: 29-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
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