“供应无感厚膜大功率电阻器 600W 100K”参数说明
是否有现货: | 是 | 电阻功能: | 负载电阻 |
外形: | 方形 | 材质: | 陶瓷和金属 |
包装方式: | 透孔包装 |
“供应无感厚膜大功率电阻器 600W 100K”详细介绍
600系列平面大功率电阻器
Series 600 High Power Resistors
■厚膜无感设计、符合ROHS要求
Thick film & Non-inductive design, ROHS compliant
■具有良好的脉冲负载能力,易于安装
High wattage and pulse loading,easy load connecting with M4 or M5 screws
■适用于变速驱动、发电、电力传输、等电工设备领域
Application for variable speed drives, power supplies, control devices, robotics, motor control and other power designs
■适用标准Applicable specifications
■IEC60115-1:2001(GB/T5729-2003)
■MIL-STD-202
■MIL-R-39009D
■降功耗曲线Derating
■外形尺寸图Dimensions in millimeters
■主要技术参数Technical and standard electrical specifications
■阻值范围Resistance ranges:0.5Ω~10MΩ
■阻值精度Resistance Tolerance:±5%~±10%
■温度系数范围Temperature Coefficient:±150PPM/℃(25℃~105℃) 其它要求可协商订货On special request
■85℃额定功率Power Rating at 85℃BCT:600W;最大工作电压Max. Working Voltage:5000VDC
■峰值电流Peak Current:在低阻值和窄脉冲条件下最高可达1500 Amp
up to 1500 Amp. depending on pulse length and frequency
■绝缘层耐压Electric Strength Voltage:6kVrms,50Hz,根据要求最高可达12kVrms
■绝缘阻值Insulation Resistance:500V,最小10GΩ;爬电距离Creeping Distance:42 mm Min.
■空间距离Air Distance:14 mm Min. ;电感Inductance:≤80 nH
■耐湿Moisture Resistance:56天/40℃,RH≥95%,△R≤±(0.25% + 0.001Ω),
■温度循环:-55°C/+125°C(各0.5h),5个周期,ΔR≤±(0.2%+ 0.001Ω)
■高频振动Vibration, High Frequency:MIL-Std-202,Method 204,cond. D,△R≤±(0.2% + 0.001Ω)Max.
■短时间过负载Short Time Overload:1,000W,70°C,10秒,ΔR≤±(0.4%+ 0.001Ω)
■工作温度范围Working Temperature Range:-55℃~150℃
■订货指南Ordering Information
型号 阻值 精度
600 1R 5%