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  • Top-firing electrochemical transducer designed for 2.5 to 4.5 V
  • Small 8.5 x 8.5 mm footprint an 4 mm height for thin, modern devices
  • Designed for reflow soldering using a lead-free profile
Unit of Measure

Specifications

Manufacturer Stock

 N/A {0}

Brands

 N/A PUI Audio™

Manufacturer

 N/A PUI Audio�, Inc.

Operating Voltage Range (V0-p)

 N/A 2.5 ~ 4.5 V

Maximum Rated Current

 N/A 90 mA

Coil Resistance

 N/A 15 Ω

Coil Resistance Tolerance (±)

 N/A 3 Ω

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

 N/A 87 dBA

Resonant Frequency

 N/A 2500 Hz

Resonant Frequency Tolerance (±)

 N/A 500 Hz

Operating Temperature

 N/A -30 ~ +70 ºC

Storage Temperature

 N/A -40 ~ +85 ºC

Housing Material

 N/A Liquid Crystal Polymers (LCP)

Terminal Material

 N/A Tin (Sn) Plated Polybutylene Succinate (PBS)

Rated Voltage (V0-p)

 N/A 3.6 V

Type

 N/A Electro-Mech

Size

 N/A 8.5 mm

Sound Emission Hole Diameter

 N/A 2 mm

Tolerance (±)

 N/A 0.2 mm

Angle Tolerance (±)

 N/A 3 º

Weight

 N/A 0.42 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 and Environment Testing

High Temperature Test

 N/A 85 ºC (±2 ºC) with random humidity for 96 hours

Low Temperature Test

 N/A -40 ºC (±2 ºC) with random humidity for 96 hours

Humidity Test

 N/A 25 ºC to 60 ºC with 90% to 95% relative humidity for 12 hours, 10 cycles

Vibration Test

 N/A 1.53 mm movement modulated at 10-55 Hz in 3 directions for 6 hours

Drop Test

 N/A 120 cm free fall in six directions, 3 cycles

Temperature Cycle Test

 N/A -30 ºC to 70 ºC, five 90 minute cycles

Note

Note

 N/A Specifications subject to change or withdrawal without notice.