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WSC4527287OHM1.0%R86

Description
RESISTOR, WIRE WOUND, 2 W, 1 %, 20 ppm, 287 ohm, SURFACE MOUNT, 4527, CHIP
CategoryPassive components    The resistor   
File Size98KB,2 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

WSC4527287OHM1.0%R86 Overview

RESISTOR, WIRE WOUND, 2 W, 1 %, 20 ppm, 287 ohm, SURFACE MOUNT, 4527, CHIP

WSC4527287OHM1.0%R86 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Objectid1914038200
package instruction, 4527
Reach Compliance Codecompliant
ECCN codeEAR99
YTEOL5.93
Other featuresPRECISION
JESD-609 codee0
Manufacturer's serial numberWSC
Installation featuresSURFACE MOUNT
Number of terminals2
Minimum operating temperature-65 °C
Package shapeRECTANGULAR PACKAGE
method of packingTR, EMBOSSED PLASTIC, 13 INCH
Rated power dissipation(P)2 W
Rated temperature70 °C
resistance287 Ω
Resistor typeFIXED RESISTOR
size code4527
surface mountYES
technologyWIRE WOUND
Temperature Coefficient20 ppm/°C
Terminal surfaceTin/Lead (Sn/Pb)
Terminal shapeWRAPAROUND
Tolerance1%
WSC, WSN
Vishay Dale
Wirewound Resistors,
Precision Power, Surface Mount
FEATURES
• All welded construction
• Molded encapsulation
• Wrap around terminations
• SnPb electro tin plated terminations
• Excellent stability at different environmental conditions
• High power ratings
• Superior surge capability
• Available in non-inductive styles with Aryton-Perry winding
(WSN in lieu of WSC, maximum resistance is one-half
WSC range)
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
SIZE
INCH
WSC-1/2
WSC-1
WSC2515
WSC-2
WSC4527
WSC6927
2012
2515
2515
4527
4527
6927
POWER RATING
P
70
°
C
W
0.5
1.0
1.0
2.0
2.0
3.0
TOLERANCE
RESISTANCE
RANGE
ENCAPSULATION
±
%
0.5, 1, 5
0.5, 1, 5
0.5, 1, 5
0.5, 1, 5
0.5, 1, 5
0.5, 1, 5
0.1 - 4.99
0.1 - 2.77k
0.1 - 2.77k
0.1 - 4.92k
0.1 - 4.92k
0.1 - 8k
Epoxy
Epoxy
Thermoplastic
Epoxy
Thermoplastic
Thermoplastic
• Part Marking: 1/2W - DALE, Value; 1W - Model, Value, Tolerance, Date Code; 2W & 3W - DALE, Model, Value, Tolerance, Date Code.
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature
Coefficient
UNIT
ppm/˚C
WSC-1/2
0.1Ω - 0.99Ω =
±
90
1.0Ω - 4.99Ω =
±
50
WSC-1
WSC2515
WSC-2
WSC4527/WSC6927
0.1Ω - 0.3Ω =
±
150
0.31Ω - 0.99Ω =
±
90
1.0Ω - 9.9Ω =
±
50
10Ω and above =
±
20
> 500
> 10
9
- 65/ + 275
(P x R)
1/2
760 / 1675
0.1Ω - 0.99Ω =
±
90
0.1Ω - 0.99Ω =
±
90
0.1Ω - 0.99Ω =
±
90
1.0Ω - 26.5Ω =
±
50
1.0Ω - 26.5Ω =
±
50
1.0Ω - 9.9Ω =
±
50
26.51Ω and above =
±
20 26.51Ω and above =
±
20 10.0Ω and above =
±
20
> 500
> 10
9
- 65/ + 175
(P x R)
1/2
165
> 500
> 10
9
- 65/ + 275
(P x R)
1/2
165
> 500
> 10
9
- 65/ + 175
(P x R)
1/2
760
Dielectric Withstanding
Voltage
Insulation Resistance
Operating Temperature
Range
Maximum Working Voltage
Weight/1000 pieces (typical)
V
AC
°C
V
g
> 500
> 10
9
- 65/ + 175
(P x R)
1/2
90
ORDERING INFORMATION
WSC2515
MODEL
10
RESISTANCE
1.0%
TOLERANCE
±
%
R86
PACKAGING
B43 = Bulk Pack
R86 = Tape and Reel
www.vishay.com
106
For technical questions, contact ww2aresistors@vishay.com
Document Number 30102
Revision 06-Sep-01
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