500k Ohm Logarithmic Potentiometer Carbon 1/4W Solder
500K Ohm Logarithmic Potentiometer – Carbon, 1/4W, Solder Lug - Single Gang
Perfect for Guitar and Audio Control
Upgrade your audio gear with the 500K Ohm Logarithmic Potentiometer from Bourns Inc. This essential component delivers smooth, precise volume and tone control, making it ideal for electric guitars, amplifiers, mixers, and other audio equipment. The logarithmic (audio) taper is specifically designed to match the natural response of human hearing, offering natural and effortless adjustments in your sound system.
Reliable and Durable Carbon Construction by Bourns Inc.
Manufactured by Bourns Inc., a globally trusted leader in electronic components, this 500K Ohm potentiometer features a high-quality carbon element designed for reliable performance and long service life. Its durable construction is well suited for frequent adjustment in musical instruments and audio equipment, whether you are a guitar player, DIY builder, or audio professional. Bourns carbon potentiometers are widely used in audio applications where smooth rotation and consistent resistance are critical.
Easy Installation with Solder Lug Terminals
This potentiometer features rear solder lug terminals for quick, secure wiring in audio and electronics projects. The panel mount design allows for easy installation in guitar bodies, amplifiers, effects pedals, enclosures, and mixers. A metal bushing and shaft provide added mechanical strength for repeated use.
Logarithmic vs Linear Potentiometers
Choosing a 500K Ohm audio taper potentiometer gives you smoother and more intuitive volume and tone control compared to a linear taper. Logarithmic potentiometers are the industry standard for guitars and audio equipment because they provide even, natural-sounding adjustments that better match human hearing.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Bourns Inc. |
| Resistance Value | 500K Ohms |
| Taper Type | Logarithmic (Audio) |
| Power Rating | 1/4 Watt |
| Material | Carbon Element |
| Termination Style | Solder Lug |
| Shaft Diameter | 6mm |
| Shaft Length | 20mm |
| Mounting Type | Panel Mount |
| Operating Temperature | -10°C to +70°C |
| Tolerance | ±20% |
| Rotation Angle | 300° |
| Product ID | VUPN1521 |
Core Mechanical Dimensions
Potentiometer body diameter: 24.0 mm (0.945 in)
Body thickness: ~11.5 mm (0.453 in)
Overall body depth (including terminals): ~19.0 mm (0.748 in)
Shaft Dimensions (standard version)
Shaft diameter: 6.35 mm (0.250 in)
Shaft length: 20.0 mm (0.787 in)
Shaft type: knurled split shaft (18-tooth)
Mounting Hardware
Bushing thread: 3/8"-32 UNF
Bushing diameter: 9.7 mm (0.382 in)
Mounting includes: Nut and washer supplied
Rotation and Mechanical Specs
Rotation angle: 300° ±5°
Panel mount style: Front mount with rear solder lugs
Enhance Your Sound System with Confidence
This 500K Ohm logarithmic taper potentiometer from Bourns Inc. is a reliable choice for upgrading or repairing volume and tone controls. With smooth rotation, proven carbon construction, and easy installation, it is ideal for guitars, amplifiers, audio mixers, and DIY audio projects. Enjoy consistent performance and precise control with a high-quality potentiometer backed by one of the most respected names in electronic components.
500K Ohm Logarithmic Potentiometer – Carbon, 1/4W, Solder Lug - Single Gang
Perfect for Guitar and Audio Control
Upgrade your audio gear with the 500K Ohm Logarithmic Potentiometer from Bourns Inc. This essential component delivers smooth, precise volume and tone control, making it ideal for electric guitars, amplifiers, mixers, and other audio equipment. The logarithmic (audio) taper is specifically designed to match the natural response of human hearing, offering natural and effortless adjustments in your sound system.
Reliable and Durable Carbon Construction by Bourns Inc.
Manufactured by Bourns Inc., a globally trusted leader in electronic components, this 500K Ohm potentiometer features a high-quality carbon element designed for reliable performance and long service life. Its durable construction is well suited for frequent adjustment in musical instruments and audio equipment, whether you are a guitar player, DIY builder, or audio professional. Bourns carbon potentiometers are widely used in audio applications where smooth rotation and consistent resistance are critical.
Easy Installation with Solder Lug Terminals
This potentiometer features rear solder lug terminals for quick, secure wiring in audio and electronics projects. The panel mount design allows for easy installation in guitar bodies, amplifiers, effects pedals, enclosures, and mixers. A metal bushing and shaft provide added mechanical strength for repeated use.
Logarithmic vs Linear Potentiometers
Choosing a 500K Ohm audio taper potentiometer gives you smoother and more intuitive volume and tone control compared to a linear taper. Logarithmic potentiometers are the industry standard for guitars and audio equipment because they provide even, natural-sounding adjustments that better match human hearing.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Bourns Inc. |
| Resistance Value | 500K Ohms |
| Taper Type | Logarithmic (Audio) |
| Power Rating | 1/4 Watt |
| Material | Carbon Element |
| Termination Style | Solder Lug |
| Shaft Diameter | 6mm |
| Shaft Length | 20mm |
| Mounting Type | Panel Mount |
| Operating Temperature | -10°C to +70°C |
| Tolerance | ±20% |
| Rotation Angle | 300° |
| Product ID | VUPN1521 |
Core Mechanical Dimensions
Potentiometer body diameter: 24.0 mm (0.945 in)
Body thickness: ~11.5 mm (0.453 in)
Overall body depth (including terminals): ~19.0 mm (0.748 in)
Shaft Dimensions (standard version)
Shaft diameter: 6.35 mm (0.250 in)
Shaft length: 20.0 mm (0.787 in)
Shaft type: knurled split shaft (18-tooth)
Mounting Hardware
Bushing thread: 3/8"-32 UNF
Bushing diameter: 9.7 mm (0.382 in)
Mounting includes: Nut and washer supplied
Rotation and Mechanical Specs
Rotation angle: 300° ±5°
Panel mount style: Front mount with rear solder lugs
Enhance Your Sound System with Confidence
This 500K Ohm logarithmic taper potentiometer from Bourns Inc. is a reliable choice for upgrading or repairing volume and tone controls. With smooth rotation, proven carbon construction, and easy installation, it is ideal for guitars, amplifiers, audio mixers, and DIY audio projects. Enjoy consistent performance and precise control with a high-quality potentiometer backed by one of the most respected names in electronic components.