Unit of Measure
Specifications
Available |
N/A |
Manufacturer Stock |
N/A |
Brands |
N/A PUI Audio™ |
Manufacturer |
N/A PUI Audio�, Inc. |
Direct Current (DC) Rated Voltage |
N/A 24 V |
Direct Current (DC) Operating Voltage Range |
N/A 5 ~ 26 V |
Maximum Rated Current |
N/A ≤ 30 mA |
Minimum Sound Pressure Level (SPL) at 10 Centimeter (cm) |
N/A ≥ 95 dBA |
Resonant Frequency |
N/A 3900 Hz |
Resonant Frequency Tolerance (±) |
N/A 500 Hz |
Tone |
N/A Continuous |
Housing Material |
N/A White Acrylonitrile Butadiene Styrene (ABS) |
Acceptable Soldering Methods |
N/A Hand Solder |
Environmental Compliances |
N/A Restriction of Hazardous Substances (RoHS) |
Storage Temperature |
N/A -30 ~ +75 ºC |
Operating Temperature |
N/A -20 ~ +65 ºC |
Diameter |
N/A 32 mm |
Tolerance (±) |
N/A 0.5 mm |
Angle Tolerance (±) |
N/A 3 º |
Weight |
N/A 8 g |
Reliability Testing
High Temperature Test |
N/A +80 ºC (±2 ºC), 96 Hrs |
Low Temperature Test |
N/A -30 ºC (±2 ºC), 96 Hrs |
Humidity Test |
N/A 40±2 ºC, 93 (+2/-3)% to 95% RH for 96 Hrs |
Temperature Cycle Test |
N/A
-30±2 ºC, 30 minutes +20±2 ºC, 15 minutes +80±2 ºC, 30 minutes +20±2 ºC, 15 minutes Total of 5 cycles |
Vibration Test |
N/A 10-55 Hz band of vibration frequency to each of 3 perpendicular directions for 2 hrs. |
Drop Test |
N/A The part shall be dropped from a height of 70 cm onto a 10 mm thick wooden board; 3 times per the 3 axial directions (x, y & z) a total of 9 times. |
Note for Reliability Testing |
N/A After being placed for 2 to 4 hrs at room temp, the product shall meet specifications, except SPL which should be within ±10 dB compared with the initial value. |
