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6639S-1-203
Rotary Potentiometer, Precision, Continuous Turns, 20 kohm, 1 Turns, Linear, 1 W, ± 15%
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ManufacturerBOURNS
Manufacturer Part No6639S-1-203
Order Code2321797
Product Range6639 Series
Technical Datasheet
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | Kč535.458 |
| 10+ | Kč450.938 |
| 20+ | Kč404.039 |
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Multiple: 1
Kč535.46 (ex VAT)
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Product Information
ManufacturerBOURNS
Manufacturer Part No6639S-1-203
Order Code2321797
Product Range6639 Series
Technical Datasheet
Track Resistance20kohm
No. of Turns1Turns
Track TaperLinear
Power Rating1W
Resistance Tolerance± 15%
Product Range6639 Series
Potentiometer MountingPanel Mount
Shaft Diameter6.342mm
No. of Gangs1
Adjustment TypeScrewdriver Slot
Shaft Length22.23mm
Temperature Coefficient± 500ppm/°C
Potentiometer TypePrecision
Resistor Technology-
Potentiometer TerminalsTurret
Resistor Case / Package-
Product Length33.48mm
Product Width-
Product Height-
Operating Temperature Min-40°C
Operating Temperature Max125°C
SVHCLead (25-Jun-2025)
Product Overview
The 6639S series bushing-mount Precision Potentiometer offers essentially infinite resolution and excellent rotational life. It is designed for control applications where accuracy and high-reliability is important and general purpose applications.
- Rear turret type terminals
- Rugged construction
- Non-standard feature
- IP40 Protection rating
- 500MΩ at 500VDC Minimum insulation resistance
Technical Specifications
Track Resistance
20kohm
Track Taper
Linear
Resistance Tolerance
± 15%
Potentiometer Mounting
Panel Mount
No. of Gangs
1
Shaft Length
22.23mm
Potentiometer Type
Precision
Potentiometer Terminals
Turret
Product Length
33.48mm
Product Height
-
Operating Temperature Max
125°C
No. of Turns
1Turns
Power Rating
1W
Product Range
6639 Series
Shaft Diameter
6.342mm
Adjustment Type
Screwdriver Slot
Temperature Coefficient
± 500ppm/°C
Resistor Technology
-
Resistor Case / Package
-
Product Width
-
Operating Temperature Min
-40°C
SVHC
Lead (25-Jun-2025)
Technical Docs (2)
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 (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.019698
Product traceability