BOURNS 3549S-1AA-203A

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  • Manufacturer:
  • Order Code: 1470225
  • Manufacturer Part No 3549S-1AA-203A

Product Specifications, Documents & More

  • Adjustment Type: Screwdriver Slot
  • No. of Gangs: 1
  • No. of Turns: 10
  • Potentiometer Mounting: Bushing
  • Power Rating: 2W
  • Product Range: 3549S Series
  • Resistance Tolerance: ± 3%
  • SVHC: No SVHC (15-Jun-2015)
  • Shaft Diameter: 6.34mm
  • Shaft Length: 12.7mm
  • Track Resistance: 20kohm
  • Track Taper: Linear


The Bourns 3549S series are precision, panel mount wirewound potentiometers. These potentiometers are multi-turn which is designed for control applications where accuracy and high reliability is of major concern. Typical applications are measuring linear distance, angle or rotation in production equipments.


  • 7/8inch round potentiometer
  • Metal shaft and bushing
  • Sealing is IP50 rated
  • 10 turns with high Rotational life
  • Resistance value ranges from 100 ohm to 100Kohm
  • ±3% tolerance
  • Power rating is 2W
  • Optional 0.1% linearity and optional A/R lug
  • Suitable for use under some side load conditions
  • Designed for HMI and MMI applications


  • Industrial
  • Consumer Electronics
  • Portable Devices
  • Power Management

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Availability: No Longer Stocked


Quantity List Price
1 - 4 £18.06
5 - 9 £12.93
10+ £9.85

Legislation and Environmental

  • Country of Origin: Mexico

    Country in which last significant manufacturing process was carried out

  • RoHS Compliant: Yes
      RoHS Certificate of Compliance
  • Tariff No: 85333900
  • Weight (kg): .024267
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