MPN

Bourns 6639 20kΩ Rotary Potentiometer Continuous-Turns 1-Gang Panel Mount, 6639S-1-203

RS Stock No.:: 164-2683
Mfr. Part No.:: 6639S-1-203
Brand:: Bourns

Bourns 6639 20kΩ Rotary Potentiometer Continuous-Turns 1-Gang Panel Mount, 6639S-1-203

Bulk discount available

Subtotal (1 unit)*

£18.88

(exc. VAT)

£22.66

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

33 unit(s) ready to ship
Plus 4 unit(s) ready to ship from another location
Plus 56 unit(s) shipping from 31 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 9	£18.88
10 - 24	£17.75
25 - 49	£16.61
50 - 99	£15.48
100 +	£13.97

*price indicative

RS Stock No.:: 164-2683
Mfr. Part No.:: 6639S-1-203
Brand:: Bourns

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Bourns
	Potentiometer Type	Rotary
	Maximum Resistance	20kΩ
	Number of Gangs	1
	Number of Turns	Continuous
	Power Rating	1W
	Electrical Taper	Linear
	Element Material	Conductive Plastic
	Mounting Type	Panel Mount
	Termination Style	Solder Turret
	Shaft Length	22.2mm
	Shaft Diameter	6.35 mm
	Series	6639
	Actuator Type	Slotted Shaft
	Tolerance	±15%

	Select all
	Brand Bourns
	Potentiometer Type Rotary
	Maximum Resistance 20kΩ
	Number of Gangs 1
	Number of Turns Continuous
	Power Rating 1W
	Electrical Taper Linear
	Element Material Conductive Plastic
	Mounting Type Panel Mount
	Termination Style Solder Turret
	Shaft Length 22.2mm
	Shaft Diameter 6.35 mm
	Series 6639
	Actuator Type Slotted Shaft
	Tolerance ±15%

22mm Bush Mount 6639 Series

Precision bush mount continuous rotation potentiometer
Occupies minimal space behind the panel
Excellent rotational life - high quality rugged construction
Electrical angle 340° effective
Conductive plastic element