PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2015. Last Revised 9/15.

AT-1438-TWT-R

40mm Speaker

Mechanical and Environment Testing

Test Description

Test Condition

High Temperature

85°C (±2°C) with random humidity for 96 hours

Low Temperature

-40°C (±2°C) with random humidity for 96 hours

Humidity

25°C to 60°C with 90% to 95% relative humidity

for 12 hours, 10 cycles

Vibration

1.53 mm movement modulated at 10-55 Hz in 3

directions for 6 hours

Drop Test

120 cm free fall in six directions, 3 cycles

Temperature Cycle Test

-30°C to 70°C, five 90 minute cycles

Tape Dimensions

Recommended Reflow Profile

SMT-1427-S-R

14x11m Transducer

Recommended Land Pattern