价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 541-WSC000249R90FEBCT-ND | 1,000 | 1 | Cut Tape | ||||||||
| TTI | WSC000249R90FEB | 0 | 1K | Tape & Reel | 1d | |||||||
| Avnet | WSC000249R90FEB | 0 | 1K | 7h | ||||||||
| Arrow Electronics | WSC000249R90FEB | 0 | 1K | |||||||||
| Mouser | 71-WSC-2-49.9-E3 | 4,592 | 1 | Tape & Reel |
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8533.21.00.80
Introduction Date2017-01-26
Lifecycle StatusProduction (Last Updated: 4 months ago)
相关零件
VishayWSC452750R00FEA
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VishayWSC452747R00FEB
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VishayWSF452750R00FKTA
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描述
由其分销商提供的 Vishay WSC000249R90FEB 的描述。
Fixed Resistor, Wire Wound, 2W, 49.9ohm, 9.99V, 1% +/-Tol, 20ppm/Cel, Surface Mount, 4527
SMD Wirewound/Current Sensing Resistors 2watts 49.9ohms 1%
Chip Resistor 1% 20ppm/C 49.9Ohm 2W
49.9¦¸ ¡À1% 2W ¡À20ppm/¡æ 4527 11.56mm*4.24mm
制造商别名
Vishay 在全球拥有多个品牌，分销商可将其用作替代名称。Vishay 也可称为以下名称：
- VIS
- VISH
- VISHAY INTERTECHNOLOGY INC
- Vishay Thin Film
- Vishay Intertechnology
- VISHA
- Vishay Semiconductors
- VISAHY
- Vishay Intertech
- VISHY
- VISHAY INTERTECHNOLOGY ASIA PTE LTD
- Vishay Intertechnologies
- Vishay General Semiconductor - Diodes Division
- Vishay Semiconductor Opto Division
- VSHAY
- VISH/IR
- VSHY
- VSH
- VISHAY INTERTECHNOLOGY ASIA PT
- VISHAY ELECTRONIC
- VISHAY AMERICAS INC
- Vishay Semiconductor Diodes Division
- VISHAY OPTO
- VISHAY FOIL RESISTORS
- Vishay Polytech
- Vishay Semiconductor
- Vishay Sfernice
- Vishay Siliconix
- Vishay Dale
- Vishay BCcomponents
- Vishay Angstrohm
- Vishay Draloric
技术规格
Physical
Case/Package4527
Case Code (Imperial)4527
Contact PlatingTin
MountSurface Mount
Number of Pins4527
Number of Terminals2
Technical
CompositionWirewound
Max Operating Temperature275 °C
Military StandardNot
Min Operating Temperature-65 °C
Power Rating2 W
Resistance49.9 Ω
Temperature Coefficient20 ppm/°C
Tolerance1 %
Working Voltage9.99 V
Dimensions
Depth6.98 mm
Height4.24 mm
Length11.56 mm
Width6.98 mm