Bourns 3224 series 4mm SMD Trimpot® trimming potentiometers

Bourns 3224 series Trimpot® trimming potentiometers perform a variety of circuit adjustments in all types of electronic equipment. The variety of physical configurations available and the ability to withstand today's manufacturing environment offer the designer flexibility in selecting the best trimmer for the application.

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Features/Applications

Features Applications
  • Surface mount 4mm square/multi-turn
  • Cermet/industrial/sealed
  • Halogen free** with date code 114
  • Sealed to withstand board wash processing
  • Pick and place centring design, with flush adjustment
  • 4mm design meets EIA/EIAJ/IPC/VECI SMD standard trimmer footprint
  • Low CRV: 1%
  • RoHS compliant*: see processing information on RoHS compliant surface mount trimmers
  • Automation systems
  • Calibration equipment
  • Measurement sensors
  • Power modules
  • RF amplifiers
  • Industrial sensors
  • Audio equipment
  • Home and office automation systems
  • Communication equipment
  • Photo optical sensors
  • Power supplies

 

* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

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