825F7 wirewound resistor 系列
Ohmite Manufacturing Company25W绕线式插装电阻器
Ohmite的825F7绕线电阻是一种坚固的25W功率电阻，专为机箱安装应用设计。这些电阻常用于电源电路、电机控制系统和高功率放大器中，需要精确的电阻值和高功率耗散。
如果您正在处理涉及大电流并需要可靠地耗散大量功率的项目，这些电阻是一个很好的选择。它们在宽温范围内表现出稳定的性能，使其成为热稳定性至关重要的环境的理想选择。值得注意的是，其坚固的构造使它们能够抵抗机械应力和振动——非常适合工业和汽车应用，可靠性至关重要。工程师通常会选择这种电阻，因为它们能够在高温下保持稳定，并在负载下维持准确性。
系列图片（10 张）
文档与媒体
常见问答
825F7 wirewound resistor - 型号列表
共 8 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 容差 | 功率（瓦） | 电阻值（欧姆） | 高度 | 包装方式 | 引脚样式 | 封装形式 | 安装特性 | 尺寸/外形 | 涂层、外壳类型 | 成分 | 温度系数 | 电阻 | 额定功率 | 系列 | 工作温度 | 产品 | RoHS | 额定电压 | 宽度 | 端接样式 | 类型 | 直径 | 交货时间 | 子类别 | 峰值脉冲功率 | 端接方式 | 冷却的封装 | 磁芯材质 | 适用产品/相关产品 | 其他名称 | 端子样式 | 总高度 | 总长度 | 技术 | 典型温度系数 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Wirewound Resistors - Chassis Mount 25watt 750ohm 1% RES CHAS MNT 750 OHM 1% 25W Resistor; Wirewound;750 Ohms;AL Hsd;Axial;25 W;+/-1%;MIL-R-18546;520 V;2.05 mm" Wirewound Resistors 25watt 750ohm 1% Res Wirewound 750 Ohm 1% 25W ±20ppm/°C Aluminum Housed AXL Flange Mount Resistor; Wirewound; Res 750 Ohms; Pwr-Rtg25 W; Tol 1%; Lug; Alum Housed Ohmite | 12 | 1: ¥50.388 | Wirewound Resistors - Chassis Mount | 1 | 1 % | 25W | 750 | 0.593" (15.07mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 18.26 mm Dia. x 27.79 mm W x 26.98 mm L x 14.28 mm H | Aluminum | Wirewound | 20 PPM / C | 750 Ohms | 25 W | 89 | 0 C to + 275 C | Power Resistors Wirewound Aluminum Housed | RoHS Compliant | 520 V | 27.79 mm | Solder Lug | Metal-Mite Aluminum Housed Wirewound Resistors | 18.26 mm | - | - | 25 W | Lug | Aluminum Housed | Wirewound | - | - | - | - | - | - | - |
Wirewound Resistors - Chassis Mount 25watt 75K 1% RES CHAS MNT 75K OHM 1% 25W Wirewound Resistors 25watt 75K 1% Res Wirewound 75K Ohm 1% 25W ±20ppm/°C Aluminum Housed AXL Flange Mount Ohmite | 10 | 1: ¥91.596 | Wirewound Resistors - Chassis Mount | 1 | 1 % | 25W | 75k | 0.593" (15.07mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 18.26 mm Dia. x 27.79 mm W x 26.98 mm L x 14.28 mm H | Aluminum | Wirewound | 20 PPM / C | 75 kOhms | 25 W | 89 | 0 C to + 275 C | Power Resistors Wirewound Aluminum Housed | RoHS Compliant | 520 V | 27.79 mm | Solder Lug | Metal-Mite Aluminum Housed Wirewound Resistors | 18.26 mm | - | - | - | - | - | - | - | - | - | - | - | - | - |
 Wirewound Resistors - Chassis Mount 25watt 750ohm 1% RES CHAS MNT 750 OHM 1% 25W Wirewound Resistors 25watt 750ohm 1% Ohmite | 10 | 1: ¥47.8808 | Wirewound Resistors | 1 | ±1% | 25W | 750 | 0.593" (15.07mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 1.062" L x 1.094" W (26.98mm x 27.79mm) | Aluminum | Wirewound | ±20ppm/°C | 750 Ohms | 25 W | 89 | 0 C to + 275 C | Power Resistors Wirewound Aluminum Housed | Contains lead / RoHS non-compliant | 520 V | 27.79 mm | Solder Lug | Metal-Mite Aluminum Housed Wirewound Resistors | - | 56 Days | Resistor Fixed Single-Other Mounting | - | - | - | - | 825F750E | - | - | - | - | - | - |
Wirewound Resistors - Chassis Mount 25watt 75K 1% RES CHAS MNT 75K OHM 1% 25W Wirewound Resistors 25watt 75K 1% Ohmite | 10 | 26: ¥68.204 | Wirewound Resistors | 1 | ±1% | 25W | 75k | 0.593" (15.07mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 1.062" L x 1.094" W (26.98mm x 27.79mm) | Aluminum | Wirewound | ±20ppm/°C | 75 kOhms | 25 W | 89 | 0 C to + 275 C | Power Resistors Wirewound Aluminum Housed | Contains lead / RoHS non-compliant | 520 V | 27.79 mm | Solder Lug | Metal-Mite Aluminum Housed Wirewound Resistors | - | 56 Days | Resistor Fixed Single-Other Mounting | - | - | - | - | - | - | - | - | - | - | - |
Wirewound Resistors - Chassis Mount 25watt 75ohm 1% RES CHAS MNT 75 OHM 1% 25W Wirewound Resistors 25watt 75ohm 1% Res Wirewound 75 Ohm 1% 25W ±20ppm/°C Aluminum Housed AXL Flange Mount Ohmite | 10 | 1: ¥34.816 | Wirewound Resistors | 1 | ±1% | 25W | 75 | 0.593" (15.07mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 1.062" L x 1.094" W (26.98mm x 27.79mm) | Aluminum | Wirewound | ±20ppm/°C | 75 Ohms | 25 W | 89 | 0 C to + 275 C | Power Resistors Wirewound Aluminum Housed | Contains lead / RoHS non-compliant | 520 V | 27.79 mm | Solder Lug | Metal-Mite Aluminum Housed Wirewound Resistors | - | 56 Days | Resistor Fixed Single-Other Mounting | - | - | - | - | 825F75RE | 825F75 | - | - | - | - | - |
 Wirewound Resistors - Chassis Mount 25watt 75ohm 1% RES CHAS MNT 75 OHM 1% 25W Resistor; Wirewound;75 Ohms;AL Hsd;Axial;25 W;+/-1%;MIL-R-18546;520 V;2.05 mm" Wirewound Resistors 25watt 75ohm 1% Res Wirewound 75 Ohm 1% 25W ±20ppm/°C Aluminum Housed AXL Flange Mount Resistor; Wirewound; Res 75 Ohms; Pwr-Rtg 25 W; Tol 1%; Lug; Alum Housed Ohmite | 25 | 1: ¥99.66 | Wirewound Resistors | 1 | ±1% | 25W | 75 | 0.593" (15.07mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 1.062" L x 1.094" W (26.98mm x 27.79mm) | Aluminum | Wirewound | ±20ppm/°C | 75 Ohms | 25 W | 89 | 0 C to + 275 C | Power Resistors Wirewound Aluminum Housed | Compliant | 520 V | 27.79 mm | Solder Lug | Metal-Mite Aluminum Housed Wirewound Resistors | 18.26 mm | - | - | 25 W | Lug | Aluminum Housed | Wirewound | - | - | - | - | - | - | - |
RES ALUM HOUSED WW 7.5 OHM 25W RES CHAS MNT 7.5 OHM 1% 25W Res Wirewound 7.5 Ohm 1% 25W ±50ppm/°C Aluminum Housed AXL Flange Mount Ohmite 825 系列 7.5Ω ±1% 25W 绕线 面板安装电阻器, 轴向，焊接接端, 阳极化铝，金属封装 Ohmite | 867 | 1: ¥41.684 | - | 1 | ±1% | 25W | 7.5 | 0.593" (15.07mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 1.062" L x 1.094" W (26.98mm x 27.79mm) | Aluminum | Wirewound | ±50ppm/°C | 7.5 Ω | 25W | 825 | +275°C | - | - | - | - | - | - | 28mm | - | - | - | - | - | - | - | - | 轴向，焊接 | 14.8mm | 51mm | 绕线 | ±50ppm/°C |
RES ALUM HOUSED WW 7.5 OHM 25W RES CHAS MNT 7.5 OHM 1% 25W Res Wirewound 7.5 Ohm 1% 25W ±50ppm/°C Aluminum Housed AXL Flange Mount Ohmite | 10 | 1: ¥36.856 | - | 1 | ±1% | 25W | 7.5 | 0.593" (15.07mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 1.062" L x 1.094" W (26.98mm x 27.79mm) | Aluminum | Wirewound | ±50ppm/°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 825F7.5 | - | - | - | - | - |