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Available to Order
Manufacturer Standard Lead Time: 18 week(s)
Product Information
ManufacturerBOURNS
Manufacturer Part No81A1A-B28-A23L
Newark Part No.62K3301
Product Range81 Series
Technical Datasheet
Track Resistance500kohm
No. of Turns1Turns
Track TaperLinear
Power Rating2W
Resistance Tolerance± 10%
Product Range81 Series
Potentiometer MountingThrough Hole
Shaft Diameter6.35mm
No. of Gangs1
Adjustment TypeScrewdriver Slot
Shaft Length22.23mm
Temperature Coefficient+/-150ppm/°C
Potentiometer Type-
Resistor TechnologyConductive Plastic
Potentiometer TerminalsPC Pin
Resistor Case / Package-
Product Length38.11mm
Product Width15.88mm
Product Height15.88mm
Operating Temperature Min-40°C
Operating Temperature Max125°C
SVHCLead
Product Overview
The 81 series 5/8-inch single-turn square Panel Control with metal shaft and bushing. It has high temperature flame-retardant thermosetting plastic switch housing and fine silver with gold overlay contact. It is designed for applications that typically require frequent adjustment.
- Consistent, smooth quality feel
- Essentially infinite theoretical resolution
- 1000MΩ Minimum insulation resistance
- IP40 Protection rating
Technical Specifications
Track Resistance
500kohm
Track Taper
Linear
Resistance Tolerance
± 10%
Potentiometer Mounting
Through Hole
No. of Gangs
1
Shaft Length
22.23mm
Potentiometer Type
-
Potentiometer Terminals
PC Pin
Product Length
38.11mm
Product Height
15.88mm
Operating Temperature Max
125°C
No. of Turns
1Turns
Power Rating
2W
Product Range
81 Series
Shaft Diameter
6.35mm
Adjustment Type
Screwdriver Slot
Temperature Coefficient
+/-150ppm/°C
Resistor Technology
Conductive Plastic
Resistor Case / Package
-
Product Width
15.88mm
Operating Temperature Min
-40°C
SVHC
Lead
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead
Download Product Compliance Certificate
Product Compliance Certificate