底座安装电阻器
结果:
25,937
Manufacturer
Series
Resistance
Size / Dimension
Height - Seated (Max)
Power (Watts)
Operating Temperature
Temperature Coefficient
Features
Lead Style
Package / Case
Tolerance
Composition
Coating, Housing Type
Mounting Feature
Failure Rate
结果：25,937
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Tolerance | Operating Temperature | Power (Watts) | Package / Case | Composition | Resistance | Temperature Coefficient | Series | Features | Coating, Housing Type | Mounting Feature | Size / Dimension | Height - Seated (Max) | Lead Style | Failure Rate |
|---|
 | 1+ ¥393.4800 5+ ¥371.6200 10+ ¥349.7600 更多的价格 | 365 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | -55°C ~ 155°C | 120W | SOT-227-2 | Thick Film | 5 Ohms | ±250ppm/°C | TGH | Non-Inductive, Pulse Withstanding, RF, High Frequency | Epoxy Coated | Flanges | 1.496" L x 0.980" W (38.00mm x 24.90mm) | 0.483" (12.26mm) | M4 Threaded | - | ||
 | 1+ ¥27.1800 5+ ¥25.6700 10+ ¥24.1600 更多的价格 | 358 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | - | 25W | Axial, Box | Wirewound | 2.2 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 1.075" L x 0.559" W (27.30mm x 14.20mm) | 0.583" (14.80mm) | Solder Lugs | - | ||
 | 1+ ¥253.8000 5+ ¥239.7000 10+ ¥225.6000 更多的价格 | 235 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | -55°C ~ 350°C | 55W | Radial, Flat Oval | Wirewound | 200 Ohms | ±260ppm/°C | Stackohm® 250 | - | Vitreous Enamel Coated | Flange Braces, Right Angle | 3.500" L x 1.000" W (88.90mm x 25.40mm) | 0.563" (14.29mm) | Solder Lugs | - | ||
| 1+ ¥51.3000 5+ ¥48.4500 10+ ¥45.6000 更多的价格 | 197 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | - | 50W | Axial, Box | Wirewound | 68 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 1.933" L x 0.559" W (49.10mm x 14.20mm) | 0.583" (14.80mm) | Solder Lugs | - | ||
| 1+ ¥45.0000 5+ ¥42.5000 10+ ¥40.0000 更多的价格 | 180 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | - | 25W | Axial, Box | Wirewound | 68 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 1.075" L x 0.559" W (27.30mm x 14.20mm) | 0.583" (14.80mm) | Solder Lugs | - | ||
| 1+ ¥50.4000 5+ ¥47.6000 10+ ¥44.8000 更多的价格 | 160 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | - | 50W | Axial, Box | Wirewound | 8.2 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 1.933" L x 0.559" W (49.10mm x 14.20mm) | 0.583" (14.80mm) | Solder Lugs | - | ||
 | 1+ ¥120.6000 5+ ¥113.9000 10+ ¥107.2000 更多的价格 | 146 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | -55°C ~ 350°C | 50W | Radial, Tubular | Wirewound | 500 Ohms | ±260ppm/°C | 270 | Flame Retardant Coating, Safety | Vitreous Enamel Coated | Brackets (not included) | 0.563" Dia x 4.000" L (14.30mm x 101.60mm) | - | Solder Lugs | - | ||
 | 1+ ¥126.0000 5+ ¥119.0000 10+ ¥112.0000 更多的价格 | 137 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | -55°C ~ 200°C | 150W | Axial, Box | Wirewound | 50 Ohms | ±50ppm/°C | HS, CGS | - | Aluminum | Flanges | 3.858" L x 1.870" W (98.00mm x 47.50mm) | 1.024" (26.00mm) | Solder Lugs | - | ||
| 1+ ¥32.4000 5+ ¥30.6000 10+ ¥28.8000 更多的价格 | 135 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | - | 50W | Axial, Box | Wirewound | 22 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 1.933" L x 0.559" W (49.10mm x 14.20mm) | 0.583" (14.80mm) | Solder Lugs | - | ||
| 1+ ¥45.0000 5+ ¥42.5000 10+ ¥40.0000 更多的价格 | 118 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±1% | - | 50W | Axial, Box | Wirewound | 25 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 1.933" L x 0.559" W (49.10mm x 14.20mm) | 0.583" (14.80mm) | Solder Lugs | - | ||
 | 1+ ¥163.8000 5+ ¥154.7000 10+ ¥145.6000 更多的价格 | 92 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | -55°C ~ 125°C | 25W | Radial, Rectangular Case | Thick Film | 47 Ohms | ±150ppm/°C | RCH | Non-Inductive | Aluminum Oxide | Flanges | 1.102" L x 1.083" W (28.00mm x 27.50mm) | 0.602" (15.30mm) | Solder Lugs | - | ||
 | 1+ ¥99.0000 5+ ¥93.5000 10+ ¥88.0000 更多的价格 | 84 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | - | 100W | Axial, Box | Wirewound | 1.5 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 2.566" L x 1.075" W (65.20mm x 27.30mm) | 0.949" (24.10mm) | Solder Lugs | - | ||
| 1+ ¥39.6000 5+ ¥37.4000 10+ ¥35.2000 更多的价格 | 70 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | - | 25W | Axial, Box | Wirewound | 1.5 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 1.075" L x 0.559" W (27.30mm x 14.20mm) | 0.583" (14.80mm) | Solder Lugs | - | ||
 | 1+ ¥65.7000 5+ ¥62.0500 10+ ¥58.4000 更多的价格 | 60 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±1% | -55°C ~ 275°C | 50W | Axial, Box | Wirewound | 50 Ohms | ±20ppm/°C | Metal-Mite®89 | - | Aluminum | Flanges | 1.938" L x 1.156" W (49.23mm x 29.36mm) | 0.620" (15.75mm) | Solder Lugs | - | ||
| 1+ ¥36.0000 5+ ¥34.0000 10+ ¥32.0000 更多的价格 | 59 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | - | 25W | Axial, Box | Wirewound | 47 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 1.075" L x 0.559" W (27.30mm x 14.20mm) | 0.583" (14.80mm) | Solder Lugs | - | ||
| 1+ ¥137.7000 5+ ¥130.0500 10+ ¥122.4000 更多的价格 | 45 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±1% | - | 100W | Axial, Box | Wirewound | 8 Ohms | ±100ppm/°C | ARCOL, HS | - | Aluminum | Flanges | 2.566" L x 1.075" W (65.20mm x 27.30mm) | 0.949" (24.10mm) | Solder Lugs | - | ||
 | 1+ ¥363.9087 5+ ¥343.6916 10+ ¥323.4744 更多的价格 | 40 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±10% | -55°C ~ 400°C | 300W | Radial, Tubular | Wirewound | 2 Ohms | ±400ppm/°C | Corrib®280 | - | Vitreous Enamel Coated | Brackets (not included) | 1.125" Dia x 8.500" L (28.58mm x 215.90mm) | - | Solder Lugs | - | ||
 | 1+ ¥360.0000 5+ ¥340.0000 10+ ¥320.0000 更多的价格 | 30 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | -55°C ~ 155°C | 200W | SOT-227-4 | Thick Film | 200 Ohms | ±100ppm/°C | PF2270 | Current Sense, Flame Proof, Moisture Resistant, Pulse Withstanding, Safety | Aluminum Oxide | Flanges | 1.496" L x 0.984" W (38.00mm x 25.00mm) | 0.484" (12.30mm) | M4 Threaded | - | ||
 | 1+ ¥36.0000 5+ ¥34.0000 10+ ¥32.0000 更多的价格 | 27 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | -55°C ~ 200°C | 50W | Axial, Box | Wirewound | 220 Ohms | ±30ppm/°C | HS, CGS | - | Aluminum | Flanges | 2.008" L x 1.181" W (51.00mm x 30.00mm) | 0.669" (17.00mm) | Solder Lugs | - | ||
| 1+ ¥196.3260 5+ ¥185.4190 10+ ¥174.5120 更多的价格 | 25 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | ±5% | -55°C ~ 125°C | 25W | Radial, Rectangular Case | Thick Film | 15 kOhms | ±150ppm/°C | RCH | Non-Inductive | Aluminum Oxide | Flanges | 1.102" L x 1.083" W (28.00mm x 27.50mm) | 0.602" (15.30mm) | Solder Lugs | - |
关于 底座安装电阻器
底座安装电阻器是被用于电子电路中阻碍电流流动的被动元件。它们有多种用途，包括调整信号电平、分压、偏置有源元件、终止传输线等等。与其他类型的电阻器相比，这些电阻器通常尺寸较大，能够耗散大量的热能，通常高达2500瓦。 为了确保安全安装和正常运行，底座安装电阻器采用各种方法进行安装。这些方法包括使用外壳法兰、螺钉、支撑架或支架，以提供稳定性和支持。这些安装附件有助于将电阻器牢固地固定在机箱或外壳上，最大限度地减少机械应力或损坏的风险。 底座安装电阻器通常用于需要处理高功率或对散热至关重要的应用中。它们可以在功率电子设备、工业设备、放大器、电机驱动器和其他类似应用中找到。 总之，底座安装电阻器是用于电子电路中的被动元件，具有多种用途。它们尺寸较大，能够耗散大量的热能。为了确保电路的稳定可靠运行，这些电阻器使用外壳法兰、螺钉、支撑架或支架进行安装。
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