价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| New Yorker Electronics | RWR81S45R3FRB12 | 0 | 100 | 9h | ||||||||
| TTI | RWR81S45R3FRB12 | 0 | 100 | Box | 3h | |||||||
| Newark | RWR81S45R3FRB12 | 0 | 100 | |||||||||
| Avnet | RWR81S45R3FRB12 | 0 | 100 | 2d | ||||||||
| Arrow Electronics | RWR81S45R3FRB12 | 0 | 1 |
相关零件
VishayRS01A47R00FB12
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VishayRWR81S43R2FRB12
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描述
由其分销商提供的 Vishay RWR81S45R3FRB12 的描述。
Fixed Resistor, Wire Wound, 1W, 45.3ohm, 6.6483V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount
Res Wirewound 45.3 Ohm 1% 1W ±20ppm/C 0.01% Silicone AXL Bulk
RES 45.3 OHM 1W 1% WW AXIAL
EGS-1-80 45.3 1% RWR81S45R3FR B12
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/PackageCeramic
Contact PlatingLead, Tin
MountThrough Hole
Number of Terminals2
Technical
CompositionWirewound
Failure Rate0.01 %
FeaturesMilitary, Moisture Resistant
Max Operating Temperature250 °C
Max Power Dissipation1 W
Military StandardMIL-PRF-39007
Min Operating Temperature-55 °C
Number of Terminations2
PackagingBulk
Power Rating1 W
Resistance45.3 Ω
Temperature Coefficient20 ppm/°C
TerminationAxial
Tolerance1 %
Working Voltage6.6483 V
Dimensions
Diameter2.16 mm
Lead Diameter508 µm
Lead Length38.1 mm
Length6.35 mm
合规
环境分类
China RoHSNon-Compliant
Lead FreeContains Lead
Radiation HardeningNo
REACH SVHCNo
RoHSNon-Compliant
合规声明