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Potentiometer - Alpha, Audio, Dual
$2.85
Product Options
- 250 kΩ (R-VA2X250KA)
24 mm carbon composition. 300° rotation. ¼" watt, 250VDC rating. ¼" diameter shaft.
RoHS Compliant
| Resistance | Our Part Number | UPC/EAN |
|---|---|---|
| 10 kΩ | R-VA2X10KA | 609722159029 |
| 50 kΩ | R-VA2X50KA | 609722159098 |
| 100 kΩ | R-VA2X100KA | 609722159005 |
| 250 kΩ | R-VA2X250KA | 609722159050 |
| 500 kΩ | R-VA2X500KA | 609722159074 |
| 1 MΩ | R-VA2X1MA | 609722159036 |
| 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) | 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 |
My Project Lists
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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Product Reviews
Purchased these pots for the Marshall Master Volume Mod... They work perfectly, and the quality is great for this mod. We will definitely be getting more of these. Thanks to Amplified Parts for an awesome transaction!