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Potentiometer - Alpha, Audio, Dual
24 mm carbon composition. 300° rotation. ¼" watt, 250VDC rating. ¼" diameter shaft.
RoHS Compliant
| Resistance | Our Part Number | UPC/EAN |
|---|---|---|
| 1 MΩ | R-VA2X1MA | 609722159036 |
| 10 kΩ | R-VA2X10KA | 609722159029 |
| 100 kΩ | R-VA2X100KA | 609722159005 |
| 250 kΩ | R-VA2X250KA | 609722159050 |
| 50 kΩ | R-VA2X50KA | 609722159098 |
| 500 kΩ | R-VA2X500KA | 609722159074 |
| Body Depth | 23 mm | ||
| Body Width | 24 mm | ||
| Bushing Length | 6.5 mm | ||
| Bushing Thread | M8X0.75 | ||
| Hex Nut Thickness | 2.0 mm | ||
| Hex Nut Width | 11 mm | ||
| Insulation Resistance | ＞100 MΩ at 500VDC | ||
| Life | 15,000 cycles | ||
| Manual Soldering Max Temp for 3 sec. | 350 °C | ||
| Max. Working Voltage | 250V | ||
| Max Rotational Stopper Strength | 6Kgf | ||
| Operating (Useable) Temperature | -10 °C to +70 °C | ||
| Rated Wattage (Power) | 0.25W | ||
| Rotational Torque | 20-200 gf-cm | ||
| Shaft Diameter | 6.35 mm | ||
| Sliding Noise | <47 mV | ||
| Tap Residual Resistance | ≤100 Ω | ||
| Taper | Audio | ||
| Tolerance | 1 MΩ version | R-VA2X1MA | ±30% |
| 10 kΩ version | R-VA2X10KA | ±20% | |
| 50 kΩ version | R-VA2X50KA | ±20% | |
| 100 kΩ version | R-VA2X100KA | ±20% | |
| 250 kΩ version | R-VA2X250KA | ±20% | |
| 500 kΩ version | R-VA2X500KA | ±20% | |
| Total Rotational Angle | 300° ±5° | ||
| Total Shaft Length | 15 mm | ||
| Washer I.D. | 8.1 mm | ||
| Washer O.D. | 14 mm | ||
| Washer Thickness | 0.4 mm | ||
| Withstand Voltage | 500 VAC for 1 min. |
| Packaging Dimensions | 1.5 in. × 1.3 in. × 1 in. | ||
| Weight (Packaging) | 1 MΩ version | R-VA2X1MA | 0.042 lbs. |
| 10 kΩ version | R-VA2X10KA | 0.041 lbs. | |
| 50 kΩ version | R-VA2X50KA | 0.041 lbs. | |
| 100 kΩ version | R-VA2X100KA | 0.042 lbs. | |
| 250 kΩ version | R-VA2X250KA | 0.042 lbs. | |
| 500 kΩ version | R-VA2X500KA | 0.041 lbs. |
| R-VA2X10KA - 10 kΩ version | Body Depth | 23 mm |
| Body Width | 24 mm | |
| Bushing Length | 6.5 mm | |
| Bushing Thread | M8X0.75 | |
| Hex Nut Thickness | 2.0 mm | |
| Hex Nut Width | 11 mm | |
| Insulation Resistance | ＞100 MΩ at 500VDC | |
| Life | 15,000 cycles | |
| Manual Soldering Max Temp for 3 sec. | 350 °C | |
| Max. Working Voltage | 250V | |
| Max Rotational Stopper Strength | 6Kgf | |
| Operating (Useable) Temperature | -10 °C to +70 °C | |
| Rated Wattage (Power) | 0.25W | |
| Rotational Torque | 20-200 gf-cm | |
| Shaft Diameter | 6.35 mm | |
| Sliding Noise | <47 mV | |
| Tap Residual Resistance | ≤100 Ω | |
| Taper | Audio | |
| Tolerance | ±20% | |
| Total Rotational Angle | 300° ±5° | |
| Total Shaft Length | 15 mm | |
| Washer I.D. | 8.1 mm | |
| Washer O.D. | 14 mm | |
| Washer Thickness | 0.4 mm | |
| Withstand Voltage | 500 VAC for 1 min. | |
| R-VA2X50KA - 50 kΩ version | Body Depth | 23 mm |
| Body Width | 24 mm | |
| Bushing Length | 6.5 mm | |
| Bushing Thread | M8X0.75 | |
| Hex Nut Thickness | 2.0 mm | |
| Hex Nut Width | 11 mm | |
| Insulation Resistance | ＞100 MΩ at 500VDC | |
| Life | 15,000 cycles | |
| Manual Soldering Max Temp for 3 sec. | 350 °C | |
| Max. Working Voltage | 250V | |
| Max Rotational Stopper Strength | 6Kgf | |
| Operating (Useable) Temperature | -10 °C to +70 °C | |
| Rated Wattage (Power) | 0.25W | |
| Rotational Torque | 20-200 gf-cm | |
| Shaft Diameter | 6.35 mm | |
| Sliding Noise | <47 mV | |
| Tap Residual Resistance | ≤100 Ω | |
| Taper | Audio | |
| Tolerance | ±20% | |
| Total Rotational Angle | 300° ±5° | |
| Total Shaft Length | 15 mm | |
| Washer I.D. | 8.1 mm | |
| Washer O.D. | 14 mm | |
| Washer Thickness | 0.4 mm | |
| Withstand Voltage | 500 VAC for 1 min. | |
| R-VA2X100KA - 100 kΩ version | Body Depth | 23 mm |
| Body Width | 24 mm | |
| Bushing Length | 6.5 mm | |
| Bushing Thread | M8X0.75 | |
| Hex Nut Thickness | 2.0 mm | |
| Hex Nut Width | 11 mm | |
| Insulation Resistance | ＞100 MΩ at 500VDC | |
| Life | 15,000 cycles | |
| Manual Soldering Max Temp for 3 sec. | 350 °C | |
| Max. Working Voltage | 250V | |
| Max Rotational Stopper Strength | 6Kgf | |
| Operating (Useable) Temperature | -10 °C to +70 °C | |
| Rated Wattage (Power) | 0.25W | |
| Rotational Torque | 20-200 gf-cm | |
| Shaft Diameter | 6.35 mm | |
| Sliding Noise | <47 mV | |
| Tap Residual Resistance | ≤100 Ω | |
| Taper | Audio | |
| Tolerance | ±20% | |
| Total Rotational Angle | 300° ±5° | |
| Total Shaft Length | 15 mm | |
| Washer I.D. | 8.1 mm | |
| Washer O.D. | 14 mm | |
| Washer Thickness | 0.4 mm | |
| Withstand Voltage | 500 VAC for 1 min. | |
| R-VA2X250KA - 250 kΩ version | Body Depth | 23 mm |
| Body Width | 24 mm | |
| Bushing Length | 6.5 mm | |
| Bushing Thread | M8X0.75 | |
| Hex Nut Thickness | 2.0 mm | |
| Hex Nut Width | 11 mm | |
| Insulation Resistance | ＞100 MΩ at 500VDC | |
| Life | 15,000 cycles | |
| Manual Soldering Max Temp for 3 sec. | 350 °C | |
| Max. Working Voltage | 250V | |
| Max Rotational Stopper Strength | 6Kgf | |
| Operating (Useable) Temperature | -10 °C to +70 °C | |
| Rated Wattage (Power) | 0.25W | |
| Rotational Torque | 20-200 gf-cm | |
| Shaft Diameter | 6.35 mm | |
| Sliding Noise | <47 mV | |
| Tap Residual Resistance | ≤100 Ω | |
| Taper | Audio | |
| Tolerance | ±20% | |
| Total Rotational Angle | 300° ±5° | |
| Total Shaft Length | 15 mm | |
| Washer I.D. | 8.1 mm | |
| Washer O.D. | 14 mm | |
| Washer Thickness | 0.4 mm | |
| Withstand Voltage | 500 VAC for 1 min. | |
| R-VA2X500KA - 500 kΩ version | Body Depth | 23 mm |
| Body Width | 24 mm | |
| Bushing Length | 6.5 mm | |
| Bushing Thread | M8X0.75 | |
| Hex Nut Thickness | 2.0 mm | |
| Hex Nut Width | 11 mm | |
| Insulation Resistance | ＞100 MΩ at 500VDC | |
| Life | 15,000 cycles | |
| Manual Soldering Max Temp for 3 sec. | 350 °C | |
| Max. Working Voltage | 250V | |
| Max Rotational Stopper Strength | 6Kgf | |
| Operating (Useable) Temperature | -10 °C to +70 °C | |
| Rated Wattage (Power) | 0.25W | |
| Rotational Torque | 20-200 gf-cm | |
| Shaft Diameter | 6.35 mm | |
| Sliding Noise | <47 mV | |
| Tap Residual Resistance | ≤100 Ω | |
| Taper | Audio | |
| Tolerance | ±20% | |
| Total Rotational Angle | 300° ±5° | |
| Total Shaft Length | 15 mm | |
| Washer I.D. | 8.1 mm | |
| Washer O.D. | 14 mm | |
| Washer Thickness | 0.4 mm | |
| Withstand Voltage | 500 VAC for 1 min. | |
| R-VA2X1MA - 1 MΩ version | Body Depth | 23 mm |
| Body Width | 24 mm | |
| Bushing Length | 6.5 mm | |
| Bushing Thread | M8X0.75 | |
| Hex Nut Thickness | 2.0 mm | |
| Hex Nut Width | 11 mm | |
| Insulation Resistance | ＞100 MΩ at 500VDC | |
| Life | 15,000 cycles | |
| Manual Soldering Max Temp for 3 sec. | 350 °C | |
| Max. Working Voltage | 250V | |
| Max Rotational Stopper Strength | 6Kgf | |
| Operating (Useable) Temperature | -10 °C to +70 °C | |
| Rated Wattage (Power) | 0.25W | |
| Rotational Torque | 20-200 gf-cm | |
| Shaft Diameter | 6.35 mm | |
| Sliding Noise | <47 mV | |
| Tap Residual Resistance | ≤100 Ω | |
| Taper | Audio | |
| Tolerance | ±30% | |
| Total Rotational Angle | 300° ±5° | |
| Total Shaft Length | 15 mm | |
| Washer I.D. | 8.1 mm | |
| Washer O.D. | 14 mm | |
| Washer Thickness | 0.4 mm | |
| Withstand Voltage | 500 VAC for 1 min. |
 Specification Sheet for 1 MΩ | R-VA2X1MA |
| Specification Sheet for 10 kΩ | R-VA2X10KA |
| Specification Sheet for 100 kΩ | R-VA2X100KA |
| Specification Sheet for 250 kΩ | R-VA2X250KA |
| Specification Sheet for 50 kΩ | R-VA2X50KA |
| Specification Sheet for 500 kΩ | R-VA2X500KA |
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Specifications, Files, and Documents
Questions and Answers
Click each question to see its answers.
1 answers
Hi, is pot R-VA2X250KA logarithmic or linear?
Asked by Anonymous on March 7th, 2017.
This pot has an logarithmic(audio) taper pot.
1 answers
If I wanted to use this as a tone/tone pot on a J bass, would I want an audio or linear taper?
Asked by jfjohn77 on October 13th, 2017.
Typically people use audio taper pots for guitars and basses.
1 answers
How accurate is the impedance between the two pots on the 50k version?
Asked by Anonymous on October 13th, 2017.
The tolerance between the two pots are +/- 10%.
1 answers
Why is this pot listed as 1/4W 250VDC when I can't even find that Alpha makes one like that currently. Everything I see is 500VDC and 1/2W which I would prefer anyway. Is the one you have listed this way a typo?
Asked by Anonymous on March 1st, 2018.
The audio taper version are 1/4 watt at 250VDC and the linear taper pots are 1/2 watt at 500VDC. For the linear taper version do a search for: R-VA2XXL.
1 answers
Does this pot have a center detent?
Asked by Anonymous on September 28th, 2020.
September 28th, 2020
Staff Member
This potentiometer does not have a center detent.
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