Bourns 91 250 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 91A1A-B28-E22L
- RS Stock No.:
- 522-5147
- Mfr. Part No.:
- 91A1A-B28-E22L
- Brand:
- Bourns
Bulk discount available
Subtotal (1 unit)*
£7.66
(exc. VAT)
£9.19
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 37 unit(s) ready to ship
- Plus 33 unit(s) ready to ship from another location
- Plus 19 unit(s) shipping from 03 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £7.66 |
| 10 - 49 | £7.39 |
| 50 - 99 | £6.58 |
| 100 - 199 | £6.02 |
| 200 + | £5.47 |
*price indicative
- RS Stock No.:
- 522-5147
- Mfr. Part No.:
- 91A1A-B28-E22L
- 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 | |
| Number of Gangs | 1 | |
| Shaft Diameter | 6.35mm | |
| Number of Turns | 1 | |
| Packaging | Tray | |
| Power Rating | 0.5W | |
| Electrical Taper | Linear | |
| Element Material | Conductive Plastic | |
| Mount Type | Panel Mount | |
| Termination Style | PC Pin | |
| Shaft Length | 22.2mm | |
| Pin Count | 3 | |
| Minimum Operating Temperature | -40°C | |
| Adjustment Type | Side | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | RoHS | |
| Length | 34.93mm | |
| Series | 91 | |
| Tolerance ± | 10% | |
| Actuator Type | Slotted Shaft | |
| Mounting Hole Diameter | 9.525 mm | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type Potentiometer | ||
Potentiometer Type Rotary | ||
Maximum Resistance 250kΩ | ||
Number of Gangs 1 | ||
Shaft Diameter 6.35mm | ||
Number of Turns 1 | ||
Packaging Tray | ||
Power Rating 0.5W | ||
Electrical Taper Linear | ||
Element Material Conductive Plastic | ||
Mount Type Panel Mount | ||
Termination Style PC Pin | ||
Shaft Length 22.2mm | ||
Pin Count 3 | ||
Minimum Operating Temperature -40°C | ||
Adjustment Type Side | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals RoHS | ||
Length 34.93mm | ||
Series 91 | ||
Tolerance ± 10% | ||
Actuator Type Slotted Shaft | ||
Mounting Hole Diameter 9.525 mm | ||
16 mm 91 Series
Bourns 91 Series are single turn, rotary linear potentiometers.
Features and Benefits:
Available in various pin-out configurations
One piece shaft and rotor assembly
Panel and PCB mountable
Conductive plastic resistance element
Linear and audio (log) output track options
Long mechanical life (100000 cycles)
Plastic or metal slotted shaft
Supplied with
Metal lock washer and nut.
Related links
- Bourns 91 250kΩ Rotary Potentiometer 1-Gang Panel Mount, 91A1A-B28-E22L
- Bourns 91 50kΩ Rotary Potentiometer 1-Gang Panel Mount, 91A1A-B28-B18L
- Bourns 91 100kΩ Rotary Potentiometer 1-Gang Panel Mount, 91A1A-B28-B20L
- Bourns 91 2.5kΩ Rotary Potentiometer 1-Gang Panel Mount, 91A1A-B28-E12L
- Bourns 91 Rotary Potentiometer 1-Gang Panel Mount, 91A1A-B28-A15L
- Bourns 91 5kΩ Rotary Potentiometer 1-Gang Panel Mount, 91A1A-B28-A13L
- Bourns 91 500kΩ Rotary Potentiometer 1-Gang Panel Mount, 91A1A-B28-A23L
- Bourns 91 100kΩ Rotary Potentiometer 1-Gang Panel Mount, 91A1A-B28-D20L