Part Numbering for Transducers and Indicators

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Part Numbering for Transducers & Indicators

  • A) Audio, SM (surface mount)
  • B) Indicator, Transducer
  • C1, C2) Diameter or largest dimension
  • D1, D2) Frequency in KHz
  • E) Top, Side firing
  • F) Washable (OPTIONAL)
  • G) Thru-hole, Flange, Panel
  • H) Special Connections (OPTIONAL)
  • -LW(C): Wire length with or without Connector,
  • -WP for waterproof,
  • -R for RoHS compliance.

Ex. AI-1224-TWT-R, SMT-1141-T-R, AI-2240-TF-LWC50-R

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