501603B thermal management 系列
Aavid Thermalloy, LLC黑阳极氧化TO-3散热片用于冷却
Aavid Thermalloy, LLC 的 501603B 系列热沉由黑色阳极氧化 TO-3 热沉组成，适用于有效的热管理。这些热沉常用于功率电子设备、半导体器件以及其他需要高效散热的高功率应用中。如果您正在处理涉及功率晶体管、IGBT 或其他大电流组件的项目，这些热沉是理想的选择。
值得注意的是，它们具有坚固的设计，包括黑色阳极氧化表面处理，不仅增加了耐用性，还有助于减少热辐射。这使它们特别适用于对美观性和热性能都有要求的环境。当工程师们需要一种可靠、维护简便且能承受大量功率损耗而不牺牲热性能或使用寿命的热沉时，往往会选用这种热沉。另一个实用的好处是它们易于使用；可以无缝匹配标准 TO-3 包装组件，简化了现有设计的集成过程。
系列图片（11 张）
文档与媒体
常见问答
501603B thermal management - 型号列表
共 14 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 交货时间 | 子类别 | 散热器材料 | 产品 | 工厂包装数量 | RoHS | 高度 | 长度 | 应用领域 | 适用产品/相关产品 | 机械寿命 | 标准包装数量 | 颜色 | 深度 | 形状 | 宽度 | 表面处理 | 材料（通用） | 安装样式 | 冷却的封装 | 材料表面处理 | 总长度 | 固定方法 | 安装高度（最大） | 类型 | 热阻 | 自然散热热阻 | 温升功耗 | 强制风冷热阻 | 零件号别名 | 欧盟RoHS | 海关税号 | 抗辐射加固 | 重量 | 散热片高度 | 宽度（英寸） | 高度（英寸） | 总宽度 | 主要材料 | 尺寸/外形 | 外壳尺寸 - 插入（转换自） | 产品特性 | 应用细节 | 其他名称 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 aavid thermalloy | 0 | - | 84 Days | Not Specified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 941 | 1: ¥11.536 | Heat Sinks | 91 Days | Not Specified | Aluminum | Heat Sink Accessories | 500 | No | 31.75 mm | 47.75 mm | TO-3 | - | End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer. | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 0 | Heat Sinks | - | - | Aluminum | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
aavid thermalloy | 0 | - | 77 Days | Not Specified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
aavid thermalloy | 0 | - | 77 Days | Not Specified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
aavid thermalloy | 0 | - | 77 Days | Not Specified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 Heat Sink Passive TO-3 Shaped Basket Mounting Hole 7.8°C/W Black Anodized Heat Sinks BLACK ANODIZE TO-3 Heat Sink Passive TO-3 Shaped Basket Screw Mount 7.8°C/W Black Anodized HEAT SINK TO-3 1.25" COMPACT Heat Sink; For TO-3; RoHS compliant Heat Sink Passive TO-3 Shaped Basket Screw Mount 7.8C/W Black Anodized HEAT SINK HeatSink,ForTO-3,RoHScompliant aavid thermalloy | 5780 | 15: ¥41.3834 | Heat Sinks | 84 Days | Heat Sink | Aluminum | Heat Sinks | 1000 | RoHS Compliant | 31.75 mm | 47.752 mm | TO-3 | 501603B00000 | - | Bulk | Black | 35.56 mm | Rhombus | 35.56 mm | Black Anodized | Aluminum | Screw | TO-3 | Black Anodized | 47.75 mm | Mounting Hole | 1.250" (31.75mm) | Passive | 7.8 °C/W | 7.8°C/W | 4W @ 30°C | 3.0°C/W @ 200 LFM | 001173 | Compliant | 90261089 | No | 0.009 | Shaped Basket | :1.4" | :1.26" | :35.56mm | TO-3 | 47.75mmLx35.56mmWx31.75mmH,1.88in.Lx1.4in.Wx1.25in.H | :32mm | DiamondShapedBasketwithStraightFins | ThroughHoleDiscreteSemiconductors | - |
 Heat Sink Passive TO-3 Solder 7.8°C/W Black Anodized Heat Sinks TO-3 DIAM SHP BSKT 47.75 X 31.75 BOARD LEVEL HEAT SINK aavid thermalloy | 10 | 1800: ¥20.944 | Heat Sinks | - | - | Aluminum | Heat Sinks | 500 | Lead free / RoHS Compliant | 31.75 mm | 47.75 mm | TO-3 | - | - | Bulk | Black | 35.56 mm | Rhombus | 35.56 mm | Black Anodized | Aluminum | SMD/SMT | TO-3 | Black Anodized | 47.75 mm | Solder | 1.250" (31.75mm) | Passive | 7.8 °C/W | 7.8°C/W | 7W @ 50°C | 2°C/W @ 400 LFM | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 041923 |
Aavid Thermalloy | 0 | - | 84 Days | Not Specified | - | - | - | - | - | - | - | 501603B00000G | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Aavid Thermalloy | 0 | - | 84 Days | Not Specified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Aavid Thermalloy | 0 | - | 84 Days | Not Specified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Aavid Thermalloy | 0 | - | 84 Days | Not Specified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Aavid Thermalloy | 0 | - | 84 Days | Not Specified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 Aavid Thermalloy | 166 | 1: ¥33.184 | - | 84 Days | Heat Sink | - | - | - | - | - | - | - | 501603B00100G | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |