Potentiometer - Alpha, Reverse Audio, 3/8" Bushing
Standard fit for most vintage American made tube amps.
SKU:
R-V38-X-RA
Item ID:
003749
Application:
Brand:
Alpha
Electronics:
Shaft:
Taper:
Termination Style:
Type/Size:
RoHS Compliant
Resistance | Our Part Number | UPC/EAN |
---|---|---|
50 kΩ | R-V38-50K-RA | 609722123297 |
250 kΩ | R-V38-250K-RA | 609722158640 |
500 kΩ | R-V38-500K-RA | 609722158695 |
Body Depth | 11.5 mm | ||
Body Width | 24 mm | ||
Bushing Length | 6.5 mm | ||
Bushing Thread | 3/8"-32NEF | ||
Hex Nut Thickness | 2.2 mm | ||
Hex Nut Width | 12.6 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) | 50 kΩ version | R-V38-50K-RA | 0.25W |
250 kΩ version | R-V38-250K-RA | 0.5W | |
500 kΩ version | R-V38-500K-RA | 0.25W | |
Rotational Torque | 20-200 gf-cm | ||
Shaft Diameter | 6.35 mm | ||
Sliding Noise | <47 mV | ||
Tap Residual Resistance | ≤100 Ω | ||
Taper | Reverse Audio | ||
Tolerance | ±20% | ||
Total Rotational Angle | 300° ±5° | ||
Total Shaft Length | 15 mm | ||
Washer I.D. | 9.7 mm | ||
Washer O.D. | 16 mm | ||
Washer Thickness | 0.4 mm | ||
Withstand Voltage | 500 VAC for 1 min. |
Packaging Dimensions | 1.3 in. × 1.1 in. × 1 in. | ||
Weight (Packaging) | 0.0309 lbs. |
R-V38-50K-RA - 50 kΩ version | Body Depth | 11.5 mm |
Body Width | 24 mm | |
Bushing Length | 6.5 mm | |
Bushing Thread | 3/8"-32NEF | |
Hex Nut Thickness | 2.2 mm | |
Hex Nut Width | 12.6 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 | Reverse Audio | |
Tolerance | ±20% | |
Total Rotational Angle | 300° ±5° | |
Total Shaft Length | 15 mm | |
Washer I.D. | 9.7 mm | |
Washer O.D. | 16 mm | |
Washer Thickness | 0.4 mm | |
Withstand Voltage | 500 VAC for 1 min. | |
R-V38-250K-RA - 250 kΩ version | Body Depth | 11.5 mm |
Body Width | 24 mm | |
Bushing Length | 6.5 mm | |
Bushing Thread | 3/8"-32NEF | |
Hex Nut Thickness | 2.2 mm | |
Hex Nut Width | 12.6 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) | 0.5W | |
Rotational Torque | 20-200 gf-cm | |
Shaft Diameter | 6.35 mm | |
Sliding Noise | <47 mV | |
Tap Residual Resistance | ≤100 Ω | |
Taper | Reverse Audio | |
Tolerance | ±20% | |
Total Rotational Angle | 300° ±5° | |
Total Shaft Length | 15 mm | |
Washer I.D. | 9.7 mm | |
Washer O.D. | 16 mm | |
Washer Thickness | 0.4 mm | |
Withstand Voltage | 500 VAC for 1 min. | |
R-V38-500K-RA - 500 kΩ version | Body Depth | 11.5 mm |
Body Width | 24 mm | |
Bushing Length | 6.5 mm | |
Bushing Thread | 3/8"-32NEF | |
Hex Nut Thickness | 2.2 mm | |
Hex Nut Width | 12.6 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 | Reverse Audio | |
Tolerance | ±20% | |
Total Rotational Angle | 300° ±5° | |
Total Shaft Length | 15 mm | |
Washer I.D. | 9.7 mm | |
Washer O.D. | 16 mm | |
Washer Thickness | 0.4 mm | |
Withstand Voltage | 500 VAC for 1 min. |
Specification Sheet | All Models |
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Questions? Contact us at [email protected], or give us a call at 480-820-5411
Product Reviews
A good pot for building stuff and repairs'!I build music-synthesizer equipment and I personally like 'high-end' pots',but the price of those has gone 'out of sight'!These pots' are probably rated ,modestly at '10 thousand-turns'!I also like the 'rubber boot,dust covers' for these.Those will keep the grime out,for a bit! : )