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Termination

  • pin (3) Apply pin filter
  • solder tab (2) Apply solder tab filter
  • lead wire (1) Apply lead wire filter

SPL @ 30cm dB

  • 60–70 (2) Apply 60–70 filter
  • 90–100 (4) Apply 90–100 filter

Driven

  • external driven (4) Apply external driven filter
  • internal driven (2) Apply internal driven filter

Type

  • piezo (6) Apply piezo filter

Width mm

  • 0–10 (0) Apply 0–10 filter
  • (-) Remove 30–40 filter 30–40
  • 40–50 (1) Apply 40–50 filter

Height mm

  • 5–10 (2) Apply 5–10 filter
  • 10–20 (4) Apply 10–20 filter
  • 20–30 (1) Apply 20–30 filter

Freq Rated kHz

  • 3–4 (4) Apply 3–4 filter
  • 8–27 (2) Apply 8–27 filter

Voltage (Rated) V

Alerts/Alarms/Indicators

Part # SPL @ 30cm Rated Freq Rated V Width View
EFM-472 90dB 3.5kHz 3.0V 30mm
EFM-620A 95dB 3.2kHz 3.0V 40mm
TFM-01B 66dB 3.5kHz 3.0V 30mm
TFM-35 66dB 3.2kHz 3.0V 35mm
W-08A 99dB 27.0kHz 2.8V 38mm
W-08B 99dB 27.0kHz 2.8V 38mm

Ⓒ East Electronics Corp. 48273 Lakeview Blvd., Fremont, CA, USA.