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  • 28.5 mm diameter piezoelectric transducer with thru-hole pins
  • 93 dBA minimum output (12 Vp-p) at 10 cm 3 kHz resonant frequency
  • ABS housing and removable wash tag preserves performance
Unit of Measure

Specifications

Available

 N/A {0}

Manufacturer Stock

 N/A {0}

Brands

 N/A PUI Audio™

Manufacturer

 N/A PUI Audio� Inc.

Peak-to-Peak Rated Voltage (Vp-p)

 N/A 12 V

Peak-to-Peak Operating Voltage Range (Vp-p)

 N/A 3 ~ 28 V

Maximum Rated Current

 N/A 8 mA

Capacitance

 N/A 20000 pF

Capacitance Tolerance (±)

 N/A 30 pF

Minimum Sound Pressure Level (SPL) at 10 Centimeter (cm)

 N/A 93 dBA

Resonant Frequency

 N/A 3000 Hz

Resonant Frequency Tolerance (±)

 N/A 500 Hz

Operating Temperature

 N/A -30 ~ +85 ºC

Storage Temperature

 N/A -40 ~ +95 ºC

Housing Material

 N/A Acrylonitrile Butadiene Styrene (ABS)

Terminal Material

 N/A Gold (Au) Plated Phosphor Bronze

Diameter

 N/A 28 mm

Tolerance (±)

 N/A 0.5 mm

Angle Tolerance (±)

 N/A 3 º

Weight

 N/A 3.7 g

Industry Standards

 N/A Conflict-Free Sourcing Initiative (CFSI) Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Restriction of Hazardous Substances (RoHS) 2002/95/EC

Mechanical Reliability and Environment Testing

High Temperature Test

 N/A 95 ºC (±2 ºC) with random humidity for 240 hours

Low Temperature Test

 N/A -40 ºC (±2 ºC) with random humidity for 240 hours

Humidity Test

 N/A 40 ºC (±2 ºC) with 90% to 95% relative humidity for 240 hours

Vibration Test

 N/A 0.75 mm movement modulated at 10-55 Hz for 3 hours

Drop Test

 N/A 100 cm free fall onto wood board, 10 cycles

Temperature Cycle Test

 N/A -40 ºC to 95 ºC, ten 3 hour cycles

Note

Note

 N/A After tests, part shall rest for 2 hours. Parts are then tested for clean, pure tones.
  1. Specifications Subject To Change or Withdrawal Without Notice.
  2. Part Washable Using Deionized Water, or Pure Isopropyl Alcohol