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  • 15 mm diameter speaker with Neodymium magnet for 87 dB sensitivity
  • 0.3 W continuous, 0.5 W maximum power handling and 32 ? impedance
  • Mylar? cone for wide frequency response
  • Thru-hole design and wave solderable for PCB mount
Unit of Measure

Specifications

Available

Manufacturer Stock

Brands

PUI Audio™

Manufacturer

PUI Audio�, Inc.

Rated Input Power

0.3 W

Maximum Input Power

0.5 W

Impedance

32 Ω

Impedance Tolerance (±)

15 %

Sound Pressure Level (SPL) Output

87 dBA

Sound Pressure Level (SPL) Output Tolerance (±)

3 dBA

Testing Condition for Sound Pressure Level (SPL) Output

Sound Pressure Level (SPL) at 0.3 W/0.1 M (At 2.0, 2.5, 3.0, 4.0 kHz)

Maximum Distortion

10 %

Resonant Frequency

2100 Hz

Resonant Frequency Tolerance (±)

20 %

Frequency Range

2100 ~ 20000 Hz

Housing Material

Polybutylene Terephthalate (PBT)

Cone Material

Mylar®

Magnet Material

Neodymium (NdFeB)

Operating Temperature

-20 ~ +55 ºC

Diameter

15 mm

Tolerance (±)

0.5 mm

Angle Tolerance (±)

3 º

Weight

2 g

Industry Standards

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

55 ºC with random humidity for 96 hours

Low Temperature Test

-20 ºC with random humidity for 96 hours

Humidity Test

40 ºC with 90% to 95% relative humidity for 96 hours

Vibration Test

1.5 mm movement modulated at 10-55 Hz for 2 hours

Drop Test

75 cm free fall onto 40 mm thick board, 10 cycles

Temperature Cycle Test

-20 ºC to 55 ºC, 5 cycles

Note for Mechanical and Environment Testing

After tests, speaker shall rest for 1 hours. SPL shall not deviate ±3 dB from pre-test measurement.

Note

Note

Specification subject to change or withdrawal without notice.