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Product Information
ManufacturerBOURNS
Manufacturer Part No91A1A-B28-B17L
Order Code9357777
Product Range91 Series
Technical Datasheet
Track Resistance25kohm
No. of Turns1Turns
Track TaperLinear
Power Rating1W
Resistance Tolerance± 20%
Product Range91 Series
Potentiometer MountingThrough Hole
Shaft Diameter6.35mm
No. of Gangs1
Adjustment TypeScrewdriver Slot
Shaft Length22.2mm
Temperature Coefficient± 1000ppm/°C
Potentiometer Type-
Resistor TechnologyConductive Plastic
Potentiometer TerminalsPC Pin
Resistor Case / Package-
Product Length34.93mm
Product Width15.88mm
Product Height17.45mm
Operating Temperature Min1°C
Operating Temperature Max125°C
SVHCLead (23-Jan-2024)
Alternatives for 91A1A-B28-B17L
1 Product Found
Product Overview
The Bourns 91 series are through hole, panel control potentiometer. These potentiometers are single turn which is designed for frequent adjustment application. These devices are available in plastic or metal bushing and shaft combination.
- 5/8inch square potentiometer, in line PC pins
- Sealing is IP40 rated
- Conductive plastic/cermet element type
- ±5%, ±10% and ±20% tolerance
- Resistance value ranges from 100 ohm to 1Mohm
- High Rotational life
- Linear and audio taper available
- Maximum power rating is 2W
- Operating temperature ranges from -40°C to +125°C
Technical Specifications
Track Resistance
25kohm
Track Taper
Linear
Resistance Tolerance
± 20%
Potentiometer Mounting
Through Hole
No. of Gangs
1
Shaft Length
22.2mm
Potentiometer Type
-
Potentiometer Terminals
PC Pin
Product Length
34.93mm
Product Height
17.45mm
Operating Temperature Max
125°C
No. of Turns
1Turns
Power Rating
1W
Product Range
91 Series
Shaft Diameter
6.35mm
Adjustment Type
Screwdriver Slot
Temperature Coefficient
± 1000ppm/°C
Resistor Technology
Conductive Plastic
Resistor Case / Package
-
Product Width
15.88mm
Operating Temperature Min
1°C
SVHC
Lead (23-Jan-2024)
Technical Docs (3)
Associated Products
3 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Mexico
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Mexico
Country in which last significant manufacturing process was carried out
Tariff No:85334010
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (23-Jan-2024)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.01134