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| Categories | Linear Slide Potentiometer |
|---|---|
| Brand Name: | SANNI |
| Model Number: | RA2031 |
| Place of Origin: | China |
| MOQ: | 500pcs |
| Price: | USD0.3~0.4per pc |
| Payment Terms: | T/T |
| Supply Ability: | 10000pccs per Month |
| Delivery Time: | 35 working days |
| Packaging Details: | 100pcs per Carton box, |
| Model NO.: | RA2031 |
| Resistance change scale: | Linear or Audio |
| Unit: | Single Unit |
| Brand: | SANNI |
| Installation: | PCB DIP Mounting |
| Material: | Plastic & Metal |
| Company Info. |
| Dongguan SANNI Electronics Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
What is a Linear Slide Potentiometer
Linear slide potentiometer also known as the slider or fader, the linear potentiometers are similar to the Rotary Potentiometer but instead of the wiper moving in an angular movement, it moves linearly.
It consists of pins connected to an adjustable slider, of which the other two pins are connected at either end of the output circuit, where the slider slides over the resistor by a track attached along the resistor.
In the linear potentiometer family, there are various types:
| Type | How does it work? |
| Slide Pot | Single linear slider Potentiometer used for single channel control |
| Multi – Turn Slide | Made from a spindle which allow for multiple rotations for increased precision. |
| Dual-Slide Pot | Single slider controlling 2 potentiometers in parallel |
| Motorised Slide Pot | Automatically adjusted fader using a servo motor |
Product Specification
| 1.Mechanical Characteristics | |
| Lever stop strength | 6Kgf.cm Min |
| Lever travel | 100±1mm |
| Lever wobble | 2(2xL/25)mm P-P Max. |
| Operating force | 5-35gf.cm |
| Slide trust of the Lever | 5Kgf 10s Min |
| Life Cycle | 30,000 cycles |
| 2.Electrical Characteristics | |
| Total resistance | 5KΩ-500KΩ |
| Total resistance tolerance | ±10% or ±20% |
| Max. operating voltage | 50V AC, 20V DC |
| Residual resistance | 50Ω Max |
| Rated Power | 0.05W for linear taper, 0.025W for audio taper |
| Insulation resistance | 100MΩ min．(DC 500V) |
| Dielctrical proof | 250V DC for １minute |
| Noise | 47 mV max |
| 3.Environmental Performance | |
| Operating temperature range | -10oC to +70oC |
| Storage temperature range | -30oC to +70oC |
| 4.Welding Performance | |
| Reference for hand soldering | 235℃ 5sec. |
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