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WSN4527203R0DEA

Description
Fixed Resistor, Wire Wound, 2W, 203ohm, 0.5% +/-Tol, 20ppm/Cel, Surface Mount, 4527, CHIP, GREEN
CategoryPassive components    The resistor   
File Size95KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

WSN4527203R0DEA Overview

Fixed Resistor, Wire Wound, 2W, 203ohm, 0.5% +/-Tol, 20ppm/Cel, Surface Mount, 4527, CHIP, GREEN

WSN4527203R0DEA Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionSMT, 4527
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresAEC-Q200, NON-INDUCTIVE, PRECISION
structureRectangul
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature275 °C
Minimum operating temperature-65 °C
Package height4.24 mm
Package length11.56 mm
Package formSMT
Package width6.98 mm
method of packingTR, Embossed Plastic, 13 Inch
Rated power dissipation(P)2 W
Rated temperature70 °C
resistance203 Ω
Resistor typeFIXED RESISTOR
size code4527
surface mountYES
technologyWIRE WOUND
Temperature Coefficient20 ppm/°C
Terminal shapeWRAPAROUND
Tolerance0.5%
Operating Voltage20.1494 V
Base Number Matches1
WSC, WSN
Vishay Dale
Wirewound Resistors,
Precision Power, Surface Mount
FEATURES
(1)
All welded construction
Molded encapsulation
Wraparound terminations
Excellent stability at different environmental
conditions
High power ratings (up to 3 W)
Superior surge capability
Available in non-inductive styles with Ayrton-
Perry winding (WSN in lieu of WSC, maximum
resistance is one-half WSC range)
AEC-Q200 qualified available
(1)
Compliant to RoHS Directive 2002/95/EC
Flame retardance test may not be applicable to
some resistor technologies.
Note
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL HISTORICAL SIZE POWER RATING
P
70 °C
RESISTANCE RANGE
TOLERANCE
WEIGHT (typical) ENCAPSULATION
MODEL
MODEL
W
±%
g/1000 pieces
WSC01/2
WSC-1/2
2012
0.5
0.1 to 4.99
0.5, 1, 5
90
Epoxy
0.5, 1, 5
165
Thermoplastic
(3)
WSC0001
WSC-1
2515
1
0.1 to 2.77K
WSC2515
WSC2515
2515
1
0.1 to 2.5K
0.1, 0.25, 0.5, 1, 5
(2)
165
Thermoplastic
0.5, 1, 5
760
Thermoplastic
(3)
WSC0002
WSC-2
4527
2
0.1 to 4.92K
WSC4527
WSC4527
4527
2
0.1 to 4.92K
0.5, 1, 5
760
Thermoplastic
0.5, 1, 5
1675
Thermoplastic
WSC6927
WSC6927
6927
3
0.1 to 8K
Notes
• Part marking: 1/2 W - DALE, value; 1 W - model, value, tolerance, date code; 2 W and 3 W - DALE, model, value, tolerance, date code.
(2)
0.1 % and 0.25 % is available on the WSC2515 for 0.499
to 2.5 k range.
(3)
As of 1/1/2010, the WSC0001 and WSC0002 are molded with thermoplastic in lieu of epoxy. Reference PCN-DR-002-2009 and PCN-DR-003-2009
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature
Coefficient
Dielectric
Withstanding Voltage
Insulation Resistance
Operating
Temperature Range
Maximum Working
Voltage
WSC2515
WSC0002
and above;
± 20 = 26.51
and above; ± 20 = 26.51
to 26.5
;
± 20 = 10.0
and above;
± 50 = 1.0
ppm/°C ± 50 = 1.0
to 4.99

± 50 = 1.0
to 26.5
;
± 50 = 1.0
to 9.9
± 90 = 0.1
to 0.99
± 90 = 0.1
to 0.99
± 90 = 0.31
to 0.99

± 90 = 0.1
to 0.99
;
± 150 = 0.1
to 0.3
V
AC
°C
V
- 65 to + 175
> 500
> 10
9
- 65 to + 275
(P x R)
1/2
UNIT
WSC01/2
WSC0001
WSC4527/WSC6927
± 20 = 10
and above;
± 50 = 1.0
to 9.9
;
± 90 = 0.31
to 0.99

± 150 = 0.1
to 0.3
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: WSC2515R7000FEA
W
S
C
2
SIZE
01/2
0001
2515
0002
4527
6927
5
1
5
VALUE
R
7
0
0
0
F
E
A
SPECIAL
(Dash number)
(Up to 2 digits)
From
1 to 99
as applicable
GLOBAL MODEL
WSC
WSN
TOLERANCE
B
= ± 0.1 %
(4)
C
= ± 0.25 %
(4)
D
= ± 0.5 %
F
= ± 1.0 %
G
= ± 2.0 %
H
= ± 3.0 %
J
= ± 5.0 %
K
= ± 10 %
PACKAGING
EA
= Lead (Pb)-free, tape/reel
EK
= Lead (Pb)-free, bulk
TA
= Tin/lead, tape/reel (R86)
BA
= Tin/lead, bulk (B43)
R
= Decimal
K
= Thousand
R7000
= 0.70
1K500
= 1.5 k
Historical Part Numbering example: WSC-1 0.7
1 % R86
WSC-1
HISTORICAL MODEL
Note
(4)
WSC2515 only
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
Document Number: 30102
Revision: 17-Feb-11
For technical questions, contact:
ww2aresistors@vishay.com
www.vishay.com
1
0.7
RESISTANCE VALUE
1%
TOLERANCE
R86
PACKAGING
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