MPN

Bourns 91 250 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel

RS Stock No.:: 230-7062
Mfr. Part No.:: 91A1A-B28-A22L
Brand:: Bourns

Bourns 91 250 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel

Bulk discount available

Subtotal (1 unit)*

£5.48

(exc. VAT)

£6.58

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

71 unit(s) ready to ship
Plus 18 unit(s) ready to ship from another location
Plus 595 unit(s) shipping from 29 April 2026

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

Units	Per unit
1 - 9	£5.48
10 - 24	£5.36
25 +	£4.98

*price indicative

RS Stock No.:: 230-7062
Mfr. Part No.:: 91A1A-B28-A22L
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
	Product Type	Potentiometer
	Potentiometer Type	Rotary
	Maximum Resistance	250kΩ
	Shaft Diameter	6.35mm
	Number of Gangs	1
	Packaging	Bulk
	Number of Turns	1
	Power Rating	2W
	Electrical Taper	Linear
	Element Material	Cermet
	Mount Type	Panel
	Shaft Length	22.23mm
	Adjustment Type	Side
	Pin Count	3
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Standards/Approvals	RoHS RoHS Directive 2002, EU June 8, EC Jan. 27, 95, 2011, 2003 including annex and RoHS Recast 2011
	Depth	17.45mm
	Height	32.74mm
	Tolerance ±	10%
	Actuator Type	Slotted Shaft
	Series	91

	Select all
	Brand Bourns
	Product Type Potentiometer
	Potentiometer Type Rotary
	Maximum Resistance 250kΩ
	Shaft Diameter 6.35mm
	Number of Gangs 1
	Packaging Bulk
	Number of Turns 1
	Power Rating 2W
	Electrical Taper Linear
	Element Material Cermet
	Mount Type Panel
	Shaft Length 22.23mm
	Adjustment Type Side
	Pin Count 3
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Standards/Approvals RoHS RoHS Directive 2002, EU June 8, EC Jan. 27, 95, 2011, 2003 including annex and RoHS Recast 2011
	Depth 17.45mm
	Height 32.74mm
	Tolerance ± 10%
	Actuator Type Slotted Shaft
	Series 91

Datasheet - 91A1A-B28-A22L

COO (Country of Origin):: MX

The Bourns 91A1A-B28-A22L is a part of 91 Series which are single turn, rotary linear potentiometers. It is available in various pin-out configurations. It has one piece shaft and rotor assembly. It has Panel and PCB mountable capacity. It also has linear and audio (log) output track options.

Potentiometer type Rotary

Maximum resistance 500kΩ

Number of gangs 1

Number of turns 1

Power rating 2W

Electrical taper Linear