MPN

Bourns 3540 20 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount

RS Stock No.:: 522-3006P
Mfr. Part No.:: 3540S-1-203L
Brand:: Bourns

Bourns 3540 20 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount

Bulk discount available

View bulk pricing options

Subtotal (10 units, supplied in a bag)*

Kr. 3 083,10

(exc. VAT)

Kr. 3 853,90

(inc. VAT)

FREE delivery for online orders over 750,00 kr

Temporarily out of stock

100 unit(s) shipping from 19 October 2026

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

Units	Per unit
10 +	Kr. 308,31

*price indicative

RS Stock No.:: 522-3006P
Mfr. Part No.:: 3540S-1-203L
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
	Product Type	Potentiometer
	Maximum Resistance	20kΩ
	Shaft Diameter	6.35mm
	Number of Gangs	1
	Number of Turns	10
	Power Rating	2W
	Electrical Taper	Linear
	Element Material	Wirewound
	Mount Type	Panel Mount
	Termination Style	Solder Lug
	Shaft Length	20.6mm
	Minimum Operating Temperature	-40°C
	Adjustment Type	Side
	Pin Count	3
	Maximum Operating Temperature	125°C
	Length	39.67mm
	Standards/Approvals	RoHS
	Mounting Hole Diameter	9.525 mm
	Actuator Type	Slotted Shaft
	Series	3540
	Tolerance ±	5%

	Select all
	Brand Bourns
	Potentiometer Type Rotary
	Product Type Potentiometer
	Maximum Resistance 20kΩ
	Shaft Diameter 6.35mm
	Number of Gangs 1
	Number of Turns 10
	Power Rating 2W
	Electrical Taper Linear
	Element Material Wirewound
	Mount Type Panel Mount
	Termination Style Solder Lug
	Shaft Length 20.6mm
	Minimum Operating Temperature -40°C
	Adjustment Type Side
	Pin Count 3
	Maximum Operating Temperature 125°C
	Length 39.67mm
	Standards/Approvals RoHS
	Mounting Hole Diameter 9.525 mm
	Actuator Type Slotted Shaft
	Series 3540
	Tolerance ± 5%

22 mm 10 Turn 3540S Series

Bourns 3540 Series multiturn precision potentiometers are Ideal for control applications where accuracy and high reliability are critical. These wirewound potentiometers feature a power rating of 2 W and a resistance range of 100 to 100K.

Features

Bushing mount

Optional AR lug feature

Optional center tap and rear shaft extension

High torque available

Gangable with common or concentric shafts

Robust, economic, high-performance models

Applications

Measuring linear distance angles or rotations in production equipment, industrial test and measurement equipment, and medical equipment

Precision - Multi-Turn and Servo

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