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Número de pieza | WSC-2 | |
Descripción | Wirewound Resistors / Precision Power / Surface Mount | |
Fabricantes | Vishay Intertechnology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de WSC-2 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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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
WSC-1/2
SIZE
INCH
2012
POWER RATING
P70°C
W
0.5
TOLERANCE
±%
0.5, 1, 5
RESISTANCE
RANGE
Ω
0.1 - 4.99
ENCAPSULATION
Epoxy
WSC-1
2515
1.0
0.5, 1, 5
0.1 - 2.77k
Epoxy
WSC2515
2515
1.0
0.5, 1, 5
0.1 - 2.77k
Thermoplastic
WSC-2
4527
2.0
0.5, 1, 5
0.1 - 4.92k
Epoxy
WSC4527
4527
2.0
0.5, 1, 5
0.1 - 4.92k
Thermoplastic
WSC6927
6927
3.0
0.5, 1, 5
0.1 - 8k
Thermoplastic
• Part Marking: 1/2W - DALE, Value; 1W - Model, Value, Tolerance, Date Code; 2W & 3W - DALE, Model, Value, Tolerance, Date Code.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
WSC-1/2
WSC-1
WSC2515
WSC-2
WSC4527/WSC6927
Temperature
Coefficient
ppm/˚C 0.1Ω - 0.99Ω = ± 90 0.1Ω - 0.99Ω = ± 90
0.1Ω - 0.99Ω = ± 90 0.1Ω - 0.99Ω = ± 90
1.0Ω - 4.99Ω = ± 50 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
0.1Ω - 0.3Ω = ± 150
0.31Ω - 0.99Ω = ± 90
1.0Ω - 9.9Ω = ± 50
10Ω and above = ± 20
Dielectric Withstanding
Voltage
VAC
> 500
> 500
> 500
> 500
> 500
Insulation Resistance Ω > 109
> 109
> 109
> 109
> 109
Operating Temperature
Range
°C - 65/ + 175
- 65/ + 175
- 65/ + 275
- 65/ + 175
- 65/ + 275
Maximum Working Voltage V
(P x R)1/2
(P x R)1/2
(P x R)1/2
(P x R)1/2
(P x R)1/2
Weight/1000 pieces (typical) g
90
165
165 760 760 / 1675
ORDERING INFORMATION
WSC2515
10Ω
www.DMaOtaDESLheet4U.coRmESISΩTANCE
1.0%
TOLERANCE
±%
R86
PACKAGING
B43 = Bulk Pack
R86 = Tape and Reel
www.vishay.com
106
For technical questions, contact [email protected]
Document Number 30102
Revision 06-Sep-01
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet WSC-2.PDF ] |
Número de pieza | Descripción | Fabricantes |
WSC-1 | Wirewound Resistors / Precision Power / Surface Mount | Vishay Intertechnology |
WSC-2 | Wirewound Resistors / Precision Power / Surface Mount | Vishay Intertechnology |
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