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Potentiometer - Alpha, Linear, ⅜" Bushing

Potentiometer - Alpha, Linear, 3/8" Bushing image 1

Customer image:<br/>"Vogel Instrument Company Evolution 30"

Customer image:<br/>"Ham Radio Transceiver for 40 meters"

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Customer Images:

Customer image: "Vogel Instrument Company Evolution 30"

Customer image: "Ham Radio Transceiver for 40 meters"


SKU:	R-V38-XL
Item ID:	003750


List Price:	$1.60
Price:	$1^.44
You Save:	$0.16 (10%)

In Stock

View Specifications, Files, and Documents

Type/Size

Shaft

Termination Style

Taper

Application

Resistance

100k 10k 1M 250k 25k 2M 500k 50k 5k

Standard fit for most vintage American made tube amps.

Part Numbers
Resistance	Our Part Number	UPC/EAN
1 MΩ	R-V38-1ML	609722158633
1 kΩ	R-V38-1KL	841358100505
10 kΩ	R-V38-10KL	609722158626
100 kΩ	R-V38-100KL	609722122627
2 MΩ	R-V38-2ML	609722123266
25 kΩ	R-V38-25KL	609722122689
250 kΩ	R-V38-250KL	609722122665
5 kΩ	R-V38-5KL	609722158718
50 kΩ	R-V38-50KL	609722158701
500 kΩ	R-V38-500KL	609722123280

RoHS Compliant

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Specifications, Files, and Documents

Specification Sheet for 1 MΩ (R-V38-1ML)

1.35 MB

Specification Sheet for 1 kΩ (R-V38-1KL)

1.35 MB

Specification Sheet for 10 kΩ (R-V38-10KL)

1.35 MB

Specification Sheet for 100 kΩ (R-V38-100KL)

1.35 MB

Specification Sheet for 2 MΩ (R-V38-2ML)

1.35 MB

Specification Sheet for 25 kΩ (R-V38-25KL)

1.35 MB

Specification Sheet for 250 kΩ (R-V38-250KL)

1.35 MB

Specification Sheet for 5 kΩ (R-V38-5KL)

1.35 MB

Specification Sheet for 50 kΩ (R-V38-50KL)

1.35 MB

Specification Sheet for 500 kΩ (R-V38-500KL)

1.35 MB

Product Measurements by Type (click to expand)

Product Measurements by Type
Body Depth		11.5 mm
Body Width		24 mm
Bushing Length		6.5 mm
Bushing Thread	1 MΩ version	3/8"-32NEF
	1 kΩ version	3/8"-32UNF
	2 MΩ version	3/8"-32NEF
	5 kΩ version	3/8"-32UNF
	10 kΩ version	3/8"-32UNF
	25 kΩ version	3/8"-32UNF
	50 kΩ version	3/8"-32UNF
	100 kΩ version	3/8"-32UNF
	250 kΩ version	3/8"-32UNF
	500 kΩ version	3/8"-32UNF
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		500V
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		Linear
Tolerance	1 MΩ version	±30%
	1 kΩ version	±20%
	2 MΩ version	±30%
	5 kΩ version	±20%
	10 kΩ version	±20%
	25 kΩ version	±20%
	50 kΩ version	±20%
	100 kΩ version	±20%
	250 kΩ version	±20%
	500 kΩ version	±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 Information
Packaging Dimensions	1 MΩ version	0.955 in. × 1.203 in. × 1.054 in.
	1 kΩ version	1.206 in. × 0.973 in. × 1.048 in.
	2 MΩ version	1.3 in. × 1.1 in. × 1 in.
	5 kΩ version	1.3 in. × 1.1 in. × 1 in.
	10 kΩ version	1.3 in. × 1 in. × 1 in.
	25 kΩ version	1.3 in. × 1.1 in. × 1 in.
	50 kΩ version	0.969 in. × 1.222 in. × 1.043 in.
	100 kΩ version	1.3 in. × 1.1 in. × 1 in.
	250 kΩ version	1.3 in. × 1.1 in. × 1 in.
	500 kΩ version	1.3 in. × 1.1 in. × 1 in.
Weight (Packaging)	1 MΩ version	0.02 lbs.
	1 kΩ version	0.023 lbs.
	2 MΩ version	0.024 lbs.
	5 kΩ version	0.024 lbs.
	10 kΩ version	0.023 lbs.
	25 kΩ version	0.024 lbs.
	50 kΩ version	0.02 lbs.
	100 kΩ version	0.024 lbs.
	250 kΩ version	0.024 lbs.
	500 kΩ version	0.024 lbs.

Product Measurements by Item (click to expand)

Product Measurements by Item
R-V38-5KL - 5 kΩ version	Body Depth	11.5 mm
	Body Width	24 mm
	Bushing Length	6.5 mm
	Bushing Thread	3/8"-32UNF
	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	500V
	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	Linear
	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-V38-1KL - 1 kΩ version	Body Depth	11.5 mm
	Body Width	24 mm
	Bushing Length	6.5 mm
	Bushing Thread	3/8"-32UNF
	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	500V
	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	Linear
	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-V38-10KL - 10 kΩ version	Body Depth	11.5 mm
	Body Width	24 mm
	Bushing Length	6.5 mm
	Bushing Thread	3/8"-32UNF
	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	500V
	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	Linear
	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-V38-25KL - 25 kΩ version	Body Depth	11.5 mm
	Body Width	24 mm
	Bushing Length	6.5 mm
	Bushing Thread	3/8"-32UNF
	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	500V
	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	Linear
	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-V38-50KL - 50 kΩ version	Body Depth	11.5 mm
	Body Width	24 mm
	Bushing Length	6.5 mm
	Bushing Thread	3/8"-32UNF
	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	500V
	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	Linear
	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-V38-100KL - 100 kΩ version	Body Depth	11.5 mm
	Body Width	24 mm
	Bushing Length	6.5 mm
	Bushing Thread	3/8"-32UNF
	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	500V
	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	Linear
	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-V38-250KL - 250 kΩ version	Body Depth	11.5 mm
	Body Width	24 mm
	Bushing Length	6.5 mm
	Bushing Thread	3/8"-32UNF
	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	500V
	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	Linear
	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-V38-500KL - 500 kΩ version	Body Depth	11.5 mm
	Body Width	24 mm
	Bushing Length	6.5 mm
	Bushing Thread	3/8"-32UNF
	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	500V
	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	Linear
	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-V38-1ML - 1 MΩ 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	500V
	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	Linear
	Tolerance	±30%
	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-V38-2ML - 2 MΩ 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	500V
	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	Linear
	Tolerance	±30%
	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.

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Product Reviews

4.94 out of 5 based on 16 reviews

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5 out of 5

I always use the ALPHA pots !! Excellent !! Very precise values , and AES is the best supplier !!

refferencemail.com - October 4th, 2020

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5 out of 5

These are my favorite pots for amp builds. They have a nicely damped, positive feel. Bourns pots have a very loose feeling to me and CTS pots are similar to Bourns. It's too bad you can't get these in all the flavors necessary for various builds or repairs.

eurekaiv - August 6th, 2020

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5 out of 5

Great pot. Smooth operation.

Gerrick - November 17th, 2019

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5 out of 5

Excellent linear pot. Smooth operation.

Gerrick - November 17th, 2019

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5 out of 5

Nice solid unit - smooth action

Walt43 - October 31st, 2019

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5 out of 5

These seem to have tighter tolerances than CTS pots, and I like the firmer rotation feel.

Johnny F - December 26th, 2018

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5 out of 5

I bought these for the Bass and Treble controls in the tube pre amp that I built.
They work fine.

Ken Au - December 25th, 2018

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5 out of 5

The pot is decent quality. no problems

Charles Pulaski - April 9th, 2018

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4 out of 5

Nice inexpensive pot

Scott Burns - May 10th, 2016

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5 out of 5

High Quality potentiometer, finest working ! Great !

Rainer Pfeuffer - February 21st, 2016

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Questions and Answers

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Which potentiometer do replace in my cry baby model gcb95?1 answers

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Asked by Anonymous on November 1st, 2015.

Answers (1)

JustinG

Staff Member

Top Contributor

November 2nd, 2015

An OEM replacement for the Crybaby Wah would be our SKU- P-ECB-24B

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I have a 1968 Fender Super Reverb (Silverface) Will these pots replace all the old pots in this amp?1 answers

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Asked by Zulch on April 2nd, 2019.

Answers (1)

BradWbr

Staff Member

April 2nd, 2019

We can not verify that all the values of the potentiometers in your amp will be covered by this listing, but as long as the hole size in your chassis is 3/8" these will physically fit.

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