Datasheet

TEST REPORT
# dB mA Hz
1 93.
7
24.8 433
2 93.1 23.8 457
Remark:
(1)Sound Press Level
：≧88dB at 30cm / 12VDC
(2)Consumption Current：≦30mA at 12VDC
(3)Resonate Frequency：400Hz100
6. Environment Test Method
NO. ITEM TEST CONDITION AND REQUIREMENT
1
High Temperature Test
(Storage)
After being placed in a chamber with 852ºC for 96 hours and then being placed in
normal condition for 2 hours.
Allowable variation of SPL after test: 10dB.
2
Low Temperature Test
(Storage)
After being placed in a chamber with -302ºC
for 96 hours and then being placed
in normal condition for 2 hours.
Allowable variation of SPL after test: 10dB.
3 Humidity Test
After being placed in a chamber with 90-95% R.H. at 402ºC for 96 hours and then
being placed in normal condition for 2 hours. Allowable variation of SPL after test: 
10dB.
4
Temperature
Cycle
Test
The part shall be subjected to 5 cycles. One cycle shall be consist of：
Allowable variation of SPL after test: 10dB.
- 30ºC
+85º
+25ºC +25ºC
Distrelec Schweiz AG, Grabenstrasse 6, 8606 Nänikon, Switzerland, T [phone], [e-mail], distrelec.com