供应RP16K1(CM)密封式电位器热卖，RP16K1(CM)厂家直销
| 价 格： | 面议 | |
| 加工定制： | 否 | |
| 品牌： | worldwalk | |
| 型号： | RP16K1 | |
| 种类： | 单联 | |
| 用途： | 精密 | |
| 材料： | 碳膜 | |
| 性能： | 预调 | |
| 阻值调节方式： | 旋转式 | |
| 阻值变化方式： | B | |
| 标称阻值： | 500~1MΩ | |
| 额定功率： | 0.2（W） | |
| 阻值允许偏差： | ±10（%） | |
| 滑动噪声： | 47（V） | |
| 分辨率： | -（%） | |
| 零位电阻： | 20（Ω） | |
| 接触电阻： | -（Ω） | |
| 绝缘电阻： | 100（MΩ） | |
| 符合度： | - |
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1.General
1.1Application: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 kpa
1.3Operating temperature range ：-20℃ to 70℃
1.4Suggested storage period ：About 6 months
2．Electronic Specification :
| Item | Conditions | Specifications |
2.1 | Total resistance | Measurement shall be made by the resistance between terminal 1 and 3 with lever settled at terminal 1 or 3. | 10KΩ |
2.2 | Total resistance tolerance |
| ±10% |
2.3 | Resistance taper | Measurement shall be made by the resistance law method.Measurement stall be made at the position of right diagram from the edge at the side of terminal 1.When based on terminal 3. from the edge at the side of terminal 3.
Out voltage between terminals1and2 --------------------------------------------------- X 100% Applied voltage between terminals 1and 3 | B |
2.4 | Residual Resistance |
| 10Ω |
2．Electronic Specification :
| Item | Conditions | Specifications |
2.6 | Rated voltage | Rated voltage E=√P.R (V) P: power rating R: nominal total resistance When the rated voltage exceeds the maximum operating voltage, the maximum operating voltage shall be the rated voltage | AC 200 V |
2.7 | Rotational noise | Dc 20V,when the rated voltage is 20v or less, its rated voltageShall be applied to the terminals between 1 and 3.And then the Procedures, refer to IEC 393-1-4.15 Traveling speed:20=/sec | Less than 47mV |
2.8 | Insulation resistance | A voltage of 500VAC shall be applied for1min,after which measurement shall be made | 100 MΩor more |
2.9 | Withstand voltage | Trip curr ant:2mA Measuring frequency:50/60Hz 500V AC for 1min. | Without damage to parts, Arcing or breakdown etc |
. Mechanical Specification :
| Item | Conditions | Specifications |
3.1 | Total rotation angle |
| 300°±10° |
3.2 | Rotation torque |
| 20∽200gf.cm |
3.3 | Rotation stop strength |
| 5kgf.cm Max |
3.4 | Push-pull strength |
| 8kgf Max |
3.5 | Rotation life |
| 5,000 Cycles Min |
■Dimensions尺寸图/P.C.B.mounting hole detail 线路板安装孔尺寸图
dzsc/19/1617/19161775.jpg
- 所属城市：广东 佛山
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- 联系人： 李福玲
- 电话：0757-23329891/23329892
- 传真：0757-23329893
- 手机：13928227597
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供应CE083H(4.0) 陶瓷金属膜预调电位器 微调电位器
信息内容：■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 "
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信息内容：■Dimensions尺寸图/P.C.B.mounting hole detail 线路板安装孔尺寸图dzsc/19/1738/19173858.jpg■Specification(基本规格)◎Total Rotation Angle -----------300° 全回角度◎Resistance Value---------500-1M/ 标准电阻值◎Tolerancee----------±10%/±20%/ 阻值偏差◎Power Rating-------0.2W(B Taper) 额定功率◎Rotation Life--------15000 Cycles 回转寿命
