Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Conveyor Belts
Origin	-
Brand	Bourns
Model Number	10A500K
Resistance Value	500k Ohm
Taper Type	Audio (Logarithmic)
Shaft Material	Copper
Shaft Diameter	10mm
Shaft Shape	Round
Application	Electric Guitar Volume Control
Mounting Thread	Standard 3/8-24 UNS
Country of Origin	Mexico

6 reviews

Anonymous

Mar 22, 2026

Rating: 3/5

Works but shaft length varies

Functionality is great, but check your guitar body thickness. The 10mm shaft was a bit short for my thick Les Paul copy without an extender.

Anonymous

Mar 15, 2026

Rating: 5/5

Smooth operation

No scratchy sounds when turning the knob. The 500k value is ideal for humbuckers. Highly recommended.

Anonymous

Mar 15, 2026

Rating: 5/5

Excellent for DIY repairs

Easy to solder and install. The audio taper feels very natural for volume control. Will buy again.

Anonymous

Mar 14, 2026

Rating: 4/5

Good quality, fast shipping

Great potentiometer. The only reason for 4 stars is that the nut was slightly tight, but otherwise works flawlessly.

Anonymous

Mar 11, 2026

Rating: 5/5

Genuine Bourns part

Verified authentic. The build quality is superior to generic brands. My guitar volume swells are much cleaner now.

Anonymous

Mar 05, 2026

Rating: 5/5

Perfect replacement for my Strat

The copper shaft fits perfectly and the taper is smooth. Exactly what I needed for my vintage reissue project.

5 FAQ

Q: What is the tolerance rating on these pots?

A: Bourns 10A series pots typically have a resistance tolerance of +/- 20%.

Q: Does this come with a knob included?

A: No, this listing is for the potentiometer only. Knobs are sold separately.

Q: Is the shaft solid or split?

A: This specific model features a solid round copper shaft, designed for press-fit knobs or set-screw knobs.

Q: Is this pot suitable for single-coil pickups?

A: While 500k is typically used for humbuckers, you can use it for single-coils if you prefer a brighter tone. However, 250k is generally recommended for single-coils to reduce high-end harshness.

Q: Can I use this for a tone control instead of volume?

A: Yes, technically you can, but for tone controls, a linear taper (B-taper) is often preferred over the audio taper (A-taper) found in this model for more consistent frequency cutting.

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