574902B thermal management 系列
适用于板级使用的TO-220散热器
Aavid Thermalloy, LLC 的 574902B 系列热沉是一系列针对板级热管理应用设计的 TO-220 型号热沉。这些热沉常用于功率电子设备、开关电源以及高功率半导体器件中,高效散热至关重要。如果您正在处理涉及大电流组件并产生大量热量的项目,这些热沉是一个可靠的选择。
值得注意的是,它们具有很高的灵活性——提供多种尺寸和材料选项,使工程师能够根据特定的热需求和空间限制来定制解决方案。例如,它们提供了铝制和铜制选项,铜制热沉具有更好的导热性能,但成本较高。另一个实用的观察是,这些热沉通常在散热片上设有滚花或锯齿状表面,以增加表面积并增强热传递。这种设计有助于在密布元件的印刷电路板布局中实现更好的冷却效果。
当工程师需要一种简单有效的方式来管理热量而不使设计过于复杂时,往往会选用这种热沉。它们特别适用于热性能对设备可靠性及寿命有重大影响的应用。总体而言,574902B 系列在性能和成本之间取得了平衡,因此在许多电子设计项目中非常受欢迎。
系列图片(15 张)
文档与媒体
常见问答
574902B thermal management - 型号列表
共 10 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 深度 | 表面处理 | 高度 | 冷却的封装 | 总长度 | 固定方法 | 类型 | 热阻 | 交货时间 | 子类别 | 标准包装数量 | 欧盟RoHS | 适用产品/相关产品 | RoHS | 宽度 | 长度 | 产品 | 工厂包装数量 | 颜色 | 安装样式 | 散热器材料 | 应用领域 | 形状 | 材料(通用) | 材料表面处理 | 安装高度(最大) | 自然散热热阻 | 温升功耗 | 强制风冷热阻 | 零件号别名 | 其他名称 | 抗辐射加固 | 散热片高度 | 机械寿命 | 主要材料 | 尺寸/外形 | 产品特性 | 连接类型 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heat Sink Passive TO-220 16°C/W Black Anodized Heat Sinks TO-220 VERT 16.0 TR SLIDE ON SOLDER TABS aavid thermalloy | 10 | 2000: ¥4.0038 | Heat Sinks | 10.03 mm | Black Anodized | 34.93 mm | TO-220 | 21.84 mm | Solder Tab | Passive | 16 °C/W | 84 Days | Heat Sink | Bulk | Not Compliant | 574902B03300G | No RoHS Version Available | 21.84 mm | 3.3 in | Heat Sinks | 500 | Black | Through Hole | Aluminum | TO-220 | - | - | - | - | - | - | - | - | - | - | Straight | Obsolete | - | - | - | - |
| 38 | 1: ¥5.712 | - | 10.03 mm | Black Anodized | 34.93 mm | TO-220 | 21.84 mm | Solder Tab | Passive | 16 °C/W | 84 Days | Heat Sink | Bulk | Not Compliant | 574902B04300G | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
aavid thermalloy | 0 | - | - | - | - | - | - | - | - | - | 84 Days | Not Specified | - | - | 574902B02800G | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Heat Sinks TO-220 VERT 16.0 TR SLIDE ON SOLDER TABS Heat Sink Passive TO-220 Solderable Tab 16°C/W Black Anodized Aavid Thermalloy | 30 | 1: ¥4.828 | - | 10.03 | Black Anodized | 34.93 | TO-220 | 21.84 | Solder Tab | Passive | 16°C/W | 84 Days | Heat Sink | - | Not Compliant | 574902B03700G | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Heat Sink Passive TO-220 Thru-Hole 16°C/W Black Anodized Heat Sinks TO-220 VERT 16.0 TR HEATSINK TO-220 PLUG W/TABS HeatSink,VerticalMounted,TO-220Stamped,RoHScompliant aavid thermalloy | 6731 | 1: ¥4.896 | Heat Sinks | 10.03 mm | Black Anodized | 34.93 mm | TO-220 | 21.84 mm | Solder Tab | Passive | 16 °C/W | - | - | Bulk | Compliant | - | RoHS Compliant | 21.84 mm | 10.03 mm | Heat Sinks | 500 | Black | Through Hole | Aluminum | TO-220 | Rectangular | Aluminum | Black Anodized | 0.395" (10.03mm) | 16°C/W | 2.5W @ 40°C | 6.0°C/W @ 400 LFM | 042683 | - | - | - | - | TO-220 | 21.84Lx34.93Hx10.03Win. | SlideonHeatSinkFeaturingSpringActionandSolderableTabs | - |
Heat Sink Passive TO-220 Screw Mount 16°C/W Black Anodized Heat Sinks TO-220 NO HDWR BOARD LEVEL HEAT SINK Heat Sink Passive TO-220 Screw Mount 16C/W Black Anodized aavid thermalloy | 9595 | 1: ¥3.876 | Heat Sinks | 10.03 mm | Black Anodized | 34.93 mm | TO-220 | 21.84 mm | Clip | Passive | 16 °C/W | 56 Days | Heat Sink | Bulk | Compliant | 574902B00000 | RoHS Compliant | 21.84 mm | 10.03 mm | Heat Sinks | 1000 | Black | Slide On | Aluminum | TO-220 | Rectangular | Aluminum | Black Anodized | 0.395" (10.03mm) | 16°C/W | 2.5W @ 40°C | 6.0°C/W @ 400 LFM | 002278 | 002278 | No | - | - | - | - | - | Clip |
Heat Sink Passive TO-220 Thru-Hole 16°C/W Black Anodized Heat Sinks TO-220 VERT MOUNT HEATSINK TO-220 VERT MNT W/TAB aavid thermalloy | 3514 | 1: ¥46.512 | Heat Sinks | 10.03 mm | Black Anodized | 34.93 mm | TO-220 | 21.84 mm | Solder Tab | Passive | 16 °C/W | - | - | Bulk | Compliant | - | RoHS Compliant | 21.84 mm | 10.03 mm | Heat Sinks | 500 | Black | Through Hole | Aluminum | TO-220 | Rectangular | Aluminum | Black Anodized | 0.395" (10.03mm) | 16°C/W | 2.5W @ 40°C | 6.0°C/W @ 400 LFM | 042646 | HS361 | - | - | - | - | - | - | - |
Heat Sink Passive TO-220 Thru-Hole 16°C/W Black Anodized Heat Sinks TO-220 VERT 16.0 TR HEATSINK TO-220 VERT MNT W/TAB Heat Sink Passive TO-220 Thru-Hole 16C/W Black Anodized aavid thermalloy | 4632 | 1: ¥4.828 | Heat Sinks | 10.03 mm | Black Anodized | 34.93 mm | TO-220 | 21.84 mm | Solder Tab | Passive | 16 °C/W | 56 Days | Heat Sink | Bulk | Compliant | 574902B03300 | RoHS Compliant | 21.84 mm | 10.03 mm | Heat Sinks | 500 | Black | Through Hole | Aluminum | TO-220 | Rectangular | Aluminum | Black Anodized | 0.395" (10.03mm) | 16°C/W | 2.5W @ 40°C | 6.0°C/W @ 400 LFM | 042351 | HS360 | No | - | - | - | - | - | - |
Heat Sink Passive TO-220 Shur-Lock Tab 16°C/W Black Anodized BOARD LEVEL HEAT SINK aavid thermalloy | 10 | 10000: ¥5.10 | - | 10.03 mm | Black Anodized | 35.05 mm | TO-220 | 21.84 mm | Shur-Lock Tab | Passive | 16 °C/W | - | - | Bulk | - | - | Lead free / RoHS Compliant | 0.860" (21.84mm) | 1.380" (35.05mm) | - | - | - | - | - | - | Rectangular | Aluminum | Black Anodized | 0.395" (10.03mm) | 16°C/W | 2.5W @ 40°C | 6.0°C/W @ 400 LFM | - | 042038 | - | - | - | - | - | - | - |
Aavid Thermalloy | 0 | - | - | - | - | - | - | - | - | - | 84 Days | Not Specified | - | - | 574902B00000G | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

Aavid Thermalloy, LLC