Buzzer MA4401AW100C

. Technical Parameter
Measuring condition
Part shall be measured under a condition (Temperature: 5~35 ℃, Humidity: 45% ~ 85% r. h., Atmospheric pressure: 860 ~ 1060hpa) without the standard
condition (Temperature: 25±3 ℃, Humidity: 60±10% r. h. Atmospheric pressure: 860 ~ 1060hPa) is regulated to measure.

2. Dimensions Unit: mm * Tolerance: ± 0.5mm Except Specified

* Housing Material: Black ABS or PPO
* Wire:UL1007 AWG24 red and black parallel length 100±5mm does not include terminal

4.Reliability Test
After any following tests part shall meet specifications without any degradation in
appearance and performance except SPL. SPL shall not deviate more than -10 dB
from the initial value
4.1 Ordinary Temperature Life Test
The part shall be subjected to 96 hours at 25±10 ℃. Input rated voltage
Resonant frequency, 1/2 duty Square wave.
4.2 High Temperature Test
The part shall be capable of with standing a storage temperature of +70 ℃ for 96 hours.
4.3 Low Temperature Test
The part shall be capable of with standing a storage temperature of -30 ℃ for 96 hours.
4.4 Humidity Test
Temperature:+40 ℃ 3 ℃ Relative Humidity:90% ~ 95% Duration: 48 hours
and exposure to room temperature for 6 hours
4.5 Temperature Shock Test
Temperature:70 ℃/1 hour→ 25 ℃/3 hour→ -30 ℃/1 hour→ 25 ℃/3hours (1cycle)
Total cycle: 10 cycles
4.6 Drop Test
Standard Packaging From 75cm(Drop on hard wood or board of 5cm thick,
three sides, six plain.)
4.7 Vibration Test
Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes

Note:
As this product is not protected from foreign material entering, please make sure that any foreign
materials (e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your
production processes. the functional degradation (e.g. spl down) may occur if foreign material enter it.

5.Packing