BOURNS  3549S-1AA-203A  Rotary Potentiometer, 20 kohm, Linear, 10 Turns, 2 W, Bushing

BOURNS 3549S-1AA-203A

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

Product Overview

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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Product Information

  • Product Range -
  • Track Resistance 20kohm
  • Track Taper Linear
  • No. of Turns 10Turns
  • Power Rating 2W
  • Potentiometer Mounting Bushing
  • Shaft Diameter 6.34mm
  • Shaft Length 12.7mm
  • Resistance Tolerance ± 3%
  • No. of Gangs 1
  • Adjustment Type Screwdriver Slot
  • SVHC No SVHC (17-Dec-2015)

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Availability: No Longer Stocked


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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