Vishay/Sfernice
所示图像仅为示意图。请从产品数据表中获得准确的规格。
| Type | Description |
|---|---|
| RoHS | RoHS Compliant By Exemption |
| 电阻 | 47 Ohms |
| 额定功率 | 25 W |
| 容差 | 5 % |
| 额定电压 | 550 V |
| 系列 | RCH |
| 工作温度范围 | - 55 C to + 125 C |
| 外形尺寸 | 14 mm W x 28 mm L x 6 mm H |
| 封装 | Bulk |
| 表壳厚度 | 6 mm |
| 表壳长度 | 28 mm |
| 表壳宽度 | 14 mm |
| 工厂包装数量 | 25 |
| 类型 | Power Resistors for Mounting onto a Heatsink Thick Film Technology |
| 单位包 | 25 |
| 最小起订量 | 25 |
| 电阻（欧姆） | 47 |
| 产品特点 | Non-Inductive |
| 引线类型 | Solder Lugs |
| 安装特点 | Flanges |
| 温度系数 | ±150ppm/°C |
| 身高 | 0.366" (9.30mm) |
| 尺寸/尺寸 | 1.102" L x 1.083" W (28.00mm x 27.50mm) |
| 涂层，外壳类型 | Aluminum Oxide |
| 功率（瓦特） | 25W |
| 标准包装 | 25 |
| 成分 | Thick Film |
| 其他名称 | RCHA-47 |
| 封装/外壳 | Radial, Rectangular Case |
| RoHS指令 | Lead free / RoHS Compliant |
| 最高工作温度 | +125°C |
| 最大温度系数 | +150ppm/°C |
| 最低工作温度 | -55°C |
| 最低温度系数 | -150ppm/°C |
| 技术 | Thick Film |
| 端接类型 | Solder Lug |
| 产品范围 | :VISHAY - RCH Series |
| 电阻公差 | :± 5% |
| Resistor Terminals | :Solder Lug |
| Resistor Element Material | :Thick Film |
| Dielectric Strength VAC | :3500V |
| Element Limiting Voltage | :550V |
| 外部深度 | :15mm |
| External Length / Height | :28mm |
| 外宽 | :14mm |
| Fixing Centres LxW | :18.3 x 19.8 |
| 安装孔直径 | :3.2mm |
| Full Power Rating Temperature | :25°C |
| 绝缘电阻 | :1000000Mohm |
| Operating Temperature Max | :125°C |
| Operating Temperature Min | :-55°C |
| Overload Voltage | :1100V |
| Power Rating with Heatsink | :25W |
| Resistor Mounting | :Panel |
| Temperature Coeff. + | :150ppm/°C |
| Temperature Coeff. - | :150ppm/°C |
| 热阻 | :1.4°C/W |
| Tolerance + | :5% |
| Tolerance - | :5% |
| Weight (kg) | 0.004 |
| Tariff No. | 85332100 |
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets |
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