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参数资料
| 型号： | PV12P500A01B00 |
| 厂商： | Murata Electronics North America |
| 文件页数： | 50/55页 |
| 文件大小： | 0K |
| 描述： | TRIMMER 50 OHM 0.5W TH |
| 标准包装： | 50 |
| 系列： | PV12 |
| 电阻（欧姆）： | 50 |
| 功率（瓦特）： | 0.5W，1/2W |
| 容差： | ±10% |
| 温度系数： | ±100ppm/°C |
| 匝数： | 4 |
| 调节型： | 顶部调节 |
| 电阻材料： | 陶瓷 |
| 安装类型： | 通孔 |
| 端接类型： | PC 引脚 |
| 包装： | 散装 |
| 尺寸/尺寸： | 圆形 - 0.299" 直径 x 0.236" H（7.60mm x 6.00mm） |
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! Note ? Please read rating and ! CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
? This catalog has only typical speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
SMD Sealed Type (PVG3/M4A_D01/G5)/Lead Sealed Type (PV32/12/37/36) Speci?cations and Test Methods
Continued from the preceding page.
R50E.pdf
Jul.23,2012
No.
Item
Test Methods
1)PV -- series
Full rated continuous working voltage not exceeding the maximum rated voltage should be applied with the circuit
shown in the figure. The adjustment rotor (screw) should be continuously cycled through not less than 90% of
effective-electrical rotational angle (number of turns), at the rate of 1 cycle for 5 seconds minimum to 2.5 minutes
maximum for total of 200 cycles.
End Terminal Resistor 1 End Terminal
End Terminal
Resistor 2 End Terminal
14 Rotational Life
DC supply
Figure 4
2) PVG3, PVG5 series
The adjustment rotor (screw) should be continuously cycled though not less than 90% of effective-electrical
rotational angle (number of turns), at the rate of 1 cycle for 5 seconds minimum to 2.5 minutes maximum for a total
of 50 (100 for PVG5) cycles, without loading.
3) PVM4A --- D01 series
The wiper should be rotated over 90% of the effective rotational angle without loading at a speed of 10 cycles per
minute, for 100 cycles continuously.
48
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PV12P501A01 | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Trimmer Potentiometers |
| PV12P501A01B00 | 功能描述:微调电阻 - 通孔 500 ohm RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C |
| PV12P502A01 | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Trimmer Potentiometers |
| PV12P502A01B00 | 功能描述:微调电阻 - 通孔 5000 ohm RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C |
| PV12P503A01 | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Trimmer Potentiometers |
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