Dongguan SANNI Electronics Technology Co., Ltd.
Dongguan SANNI Electronics Technology Co., Ltd. have more than 10year of experiences in design and manufacture of potentiometer, encoder, switches and other electronics components. Factory covers 1
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Sliding potentiometer (pot) uses a resistance element and sliding contacts to form an adjustable voltage divider. If only two terminals, one end of the element and adjustable contacts are used, it acts as a variable resistor or rheostat.
Product features
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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