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Y00663R28000B0L

Description
Fixed Resistor, Metal Foil, 3W, 3.28ohm, 600V, 0.1% +/-Tol, -8,8ppm/Cel,
CategoryPassive components    The resistor   
File Size467KB,6 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

Y00663R28000B0L Overview

Fixed Resistor, Metal Foil, 3W, 3.28ohm, 600V, 0.1% +/-Tol, -8,8ppm/Cel,

Y00663R28000B0L Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid859323362
Reach Compliance Codecompliant
Country Of OriginIsrael
ECCN codeEAR99
YTEOL10
structureAll-Welded
Lead diameter1 mm
Lead length11.43 mm
Number of terminals4
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height8.51 mm
Package length38.86 mm
Package form4 Terminals
Package width25.4 mm
method of packingBulk
Rated power dissipation(P)3 W
resistance3.28 Ω
Resistor typeFIXED RESISTOR
seriesVHP-4
technologyMETAL FOIL
Temperature Coefficient8 ppm/°C
Tolerance0.1%
Operating Voltage600 V
VHP-3, VHP-4, VPR247
Vishay Foil Resistors
Bulk Metal
®
Foil Technology
Hermetically Sealed Power and Current Sensing Resistor with
TCR of 2 ppm/°C and Power up to 10 Watts
FEATURES
Temperature coefficient of resistance TCR:
± 2 ppm/°C typical (- 55 °C to + 125 °C,
+ 25 °C ref.) (see tables 1 and 2)
Tolerance: to ± 0.01 % (see tables 1 and 2)
Power rating (heat-sinked): 10 W
Pb-free
Available
RoHS*
COMPLIANT
Load life stability: ± 0.01 % at 25 °C, 2000 h at rated power
Resistance range: 0.05
Ω
to 80 kΩ
Any value available within resistance range
Foil power resistors offer the best
Vishay Bulk
approach to low value power and current sensing when a
combination of accuracy, tight TCR, low thermal EMF, low
voltage coefficient, Kelvin connection, and long term stability
(under power) are required.
Vishay Models VHP-3 and VHP-4 offer all welded
construction and screw mounting directly to a metal heat sink
for maximum heat transfer. Hermetic sealing and nitrogen
back fill provide the maximum protection against
environmental stresses, thereby ensuring long term stability.
A special feature of this construction is Kovar eyelet’s and
OFHC solder plated copper leads providing the lowest
thermal EMFs in the industry.
Vishay Model VPR247 has many of the advantages of the
VHP-4 but with significantly reduced size and weight. It also
has gold plated copper leads.
Our Application Engineering department is available to
advise and to make recommendations. For non-standard
technical requirements and special applications, please
contact us.
Metal
®
Electrostatic discharge (ESD) above 25 000 V
Non inductive, non capacitive design
Rise time: 1.0 ns without ringing
Current noise: < - 40 dB
Thermal EMF: 0.05 µV/°C typical
Voltage coefficient: < 0.1 ppm/V
Non inductive: 0.08 µH
Non hot spot design
Terminal finishes available:
VHP-3 and VHP-4:
VPR247:
lead (Pb)-free
tin/lead alloy
gold plated
Any value available within resistance range (e.g. 1K234)
Prototype samples available from 48 h. For more
information, please contact
foil@vishaypg.com
For better performances, please contact Application
Engineering
TABLE 1 - VHP-3
1)
SPECIFICATIONS
RESISTANCE
RANGE (Ω)
50 to 80K
25 to < 50
10 to < 25
5 to < 10
2 to < 5
1 to < 2
0.5 to < 1
0.25 to < 0.5
0.1 to < 0.25
TIGHTEST
TOLERANCE
± 0.01 %
± 0.02 %
± 0.05 %
± 0.1 %
± 0.25 %
± 0.5 %
± 1.0 %
± 2.0 %
± 5.0 %
± 50 ppm/°C
± 2 ppm/°C
TYPICAL
TCR
3), 4)
MAXIMUM
TCR
3)
± 5 ppm/°C
± 7 ppm/°C
± 10 ppm/°C
± 13 ppm/°C
± 20 ppm/°C
± 25 ppm/°C
TABLE 2 - VHP-4 AND VPR247 SPECIFICATIONS
1), 2)
RESISTANCE
RANGE (Ω)
10 to 500
5 to < 10
2 to < 5
1 to < 2
0.5 to < 1
0.25 to < 0.5
0.1 to < 0.25
0.05 to < 0.1
TIGHTEST
TOLERANCE
± 0.01 %
± 0.02 %
± 0.05 %
± 0.1 %
± 0.25 %
± 0.5 %
± 1.0 %
± 2.0 %
± 2 ppm/°C
TYPICAL
TCR
3), 4)
MAXIMUM
TCR
3)
± 5 ppm/°C
± 6 ppm/°C
± 8 ppm/°C
± 10 ppm/°C
± 15 ppm/°C
± 20 ppm/°C
± 25 ppm/°C
± 30 ppm/°C
Notes
1. Weight of VHP-3 and VHP-4 = 15 g maximum
VPR247 = 7 g maximum
2. Available up to 500
Ω
3. - 55 °C to + 125 °C, + 25 °C ref.
4. See figure 5
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63005
Revision: 23-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
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