CST-934AS Datasheet, PDF (3/5 Pages) CUI INC – Magnetic buzzer

Part No: CST-934AS
Description: magnetic buzzer
Date: 9/20/2006
Unit: mm
Page No: 3 of 5
Mechanical Characteristics
Item
Vibration
Drop Test
Test Condition
The buzzer will be measured after applying
a vibration amplitude of 1.5 mm with 10 to
55 Hz band of vibration frequency to each of
the 3 perpendicular directions for 2 hours.
The part is to be dropped from a height of
75 cm onto a 40 mm thick wooden board 3
times in 3 axis (X, Y, Z) for a total of 9 drops.
Evaluation Standard
After the test, the part shall meet
specifications without any
damage to the appearance and
the SPL should be within ±10
dBA of the initial SPL.
Environment Test
Item
High temp. test
Low temp. test
Thermal shock
Temp./Humidity cycle
Test Condition
The part will be subjected to +70°C for
96 hours.
The part will be subjected to -30°C for
96 hours
The part will be subjected to 10 cycles. One
cycle will consist of:
Evaluation Standard
The part shall be subjected to 10 cycles. One
cycle will last for 24 hours and consist of:
After the test, the part shall meet
specifications without any
damage to the appearance. After
4 hours at +25°C, the SPL
should be within ±10 dBA of the
initial SPL.
Phone: [phone] Fax: [phone] www.cui.com 20050 SW 112th Ave. Tualatin, OR 97062