This is a three-terminal resistor with a sliding contact that forms an adjustable voltage divider. It is commonly used to control electrical devices such as a volume control of a radio. They are applicable in various electronic products.

• Resistance range: 100-100kohm
• Tolerance of total resistance: ± 5%
• Independent linearity: ±0.5%
• Terminal resistance: ≤ 0. 2%R or 5ohm
• Noise: ≤ 3%R or 3ohm