欢迎来到安玛芯城!
立即登录
免费注册
会员中心
我的订单
+86 18128802849
产品分类icon 产品分类
首页
每周特价 每周特价icon
热门产品 热门产品icon
推荐品牌
国产替代
关于我们
商城资讯
Vishay Introduces New Knob Potentiometers to Improve Efficiency and Reduce Costs in Industrial and Audio Applications

Vishay Introduces New Knob Potentiometers to Improve Efficiency and Reduce Costs in Industrial and Audio Applications

2024-03-25 11:35:44      点击量: 10

  Vishay, a leader in semiconductors and sensors, recently announced two new panel potentiometers, the Vishay P16F and PA16F, that combine knob and IP67 sealing to simplify the design of industrial and audio applications, and create more value for users by reducing costs. The P16F and PA16F are known for their combination of knob and IP67 sealing.

Vishay-Introduces-New-Knob-Potentiometers.jpg

  The P16F and PA16F potentiometers are characterised by a high dielectric strength of up to 5000 VAC and power ratings of 1 W and 0.5 W respectively at +40°C. The potentiometers integrate the knob and faceplate in a single assembly, eliminating the need for the user to purchase and assemble the knob separately, reducing costs and simplifying installation. In addition, the compact design reduces the clearance required behind the panel to <15mm, further improving space utilisation.

  In terms of application areas, the PA16F features a conductive plastic resistive element for audio applications, while the metal-ceramic P16F is more suitable for scenarios such as industrial motor drives, welding equipment, HVAC, lighting systems, and control panels. Both potentiometers meet IP67 sealing standards to ensure stable operation in harsh environments.

Vishay Introduces New Knob Potentiometers to Improve Efficiency and Reduce Costs in Industrial and Audio Applications

Vishay Introduces New Knob Potentiometers to Improve Efficiency and Reduce Costs in Industrial and Audio Applications-1

  In addition, Vishay offers a wide range of customisation options, such as braking and switching functions, knob markings, resistance values, wires and connectors, to meet individual user needs. Metal knobs are also available upon request. In terms of quality, the P16F and PA16F are tested in accordance with CECC 41000 or IEC 60393-1 standards, guaranteeing reliable and stable product performance.

  

Device Specification Table:


Part number

P16F

PA16F

Resistive element

Cermet

Conductive plastic

Resistance range (linear taper)

22 W to 10 MW

1 kW to 1 MW

Power rating (linear)

1 W at +40 °C

0.5 W at +40 °C

Typical TCR

± 150 ppm/°C

± 500 ppm/°C

Dielectric strength RMS

5000 VAC


MECHANICAL SPECIFICATIONS

  Mechanical travel: 300° ± 5°

  Operating torque: 3 Ncm typical

  End stop torque: 25 Ncm maximum

  Max. tightening torque of mounting :nut 180 Ncm maximum

  Unit weight :10 g typical


  Overall, Vishay's new knob potentiometers represent a major breakthrough in design and cost optimisation, providing users of industrial and audio applications with a more convenient and efficient solution. This innovative product is expected to be widely used and to advance technology in the semiconductor industry.

国产替代件查询入口
免费申请样品入口
购物车
会员中心
返回顶部