价 格: | 面议 | |
滑动噪声: | 47(V) | |
标称阻值: | 500~1MΩ | |
零位电阻: | 0(Ω) | |
材料: | 碳膜 | |
阻值调节方式: | 推拉式 | |
接触电阻: | 0(Ω) | |
种类: | 带开关 | |
加工定制: | 否 | |
额定功率: | 0.2(W) | |
型号: | SP-RA16T1-xxx.L:xx | |
分辨率: | 100(%) | |
品牌: | WORLD WALK | |
用途: | 精密 | |
性能: | 功率 | |
绝缘电阻: | 10(MΩ) | |
符合度: | 100 | |
阻值允许偏差: | ±10(%) |
■Dimensions尺寸图/P.C.B.mounting hole detail 线路板安装孔尺寸图
dzsc/19/1603/19160318.jpg
■Specification(基本规格)
◎Total Rotation Angle -----------300°
全回角度
◎Resistance Value---------500-1MΩ
标准电阻值
◎Tolerancee----------±10%/±20%
阻值偏差
◎Power Rating-------0.2W(B Taper)
额定功率
◎Switch Travel--------------4.0mm±0.5mm
开关行程
◎Switch Rating-------------50V DC 0.3A
开关额定值
◎Switch Function-----------400±100gf.cm
开关力矩
◎Rotation Life--------15000 Cycles
回转寿命
防尘防潮性能好,附M10-6塑胶螺纹轴套,回转手感好,绝缘性能耐电压性能好,同时也可组装成陶瓷金属膜电位器,适应高功率场合需求 1.General1.1Application:This specification is applied to potentiometers used for electronic equipment.1.2Standard atmospheric conditions: Unless otherwise specified,the standard range of atmospheric conditions for making measurements and test is per the following limits: Ambient temperature :15℃ to 35℃ Relative humidity : 25% to 75% Air pressure : 86 kpa to 106 kpa1.3Operating temperature range :-20℃ to 70℃1.4Suggested storage period :About 6 months2.Electronic Specification : ItemConditionsSpecifications2.1Total resistanceMeasurement shall be made by the resistance between terminal 1 and 3 with lever settled at terminal 1 or 3.10KΩ2.2Total resistancetolerance ±10%2.3Resistance taperMeasurement shall be made by the resistance law method.Measurement stall be made at the position of right diagram from the edge at the sid...
■Dimensions尺寸图/P.C.B.mounting hole detail 线路板安装孔尺寸图dzsc/19/1618/19161878.jpg■Electronic Specification(电气持性)◎Resistance Value---------500-1M/100-500/1M-3.3M 电阻值◎Tolerancee----------±10%/±20%/±30% 阻值偏差◎Power Rating-------0.5W 额定功率◎Working Voltage----------≤250 工作电压◎Sliding Voltage---------100mv 滑动电压◎Rotation Angle----------260±10° 旋转角度◎Residual Resistance----------10Ω@R≤1K/1%Ω@R≥1K 残留阻值◎Rotation Torque----------30~300 gf.cm 旋转力矩 "