CEM-1201 Datasheet, PDF (3/5 Pages) CUI INC – magnetic buzzer

Part No: CEM-1201(50)
Description: magnetic buzzer
Date: 8/11/2006
Unit: mm
Page No: 3 of 5
Mechanical Characteristics
Item
Solderability
Soldering Heat Resistance
Terminal Mechanical Strength
Vibration
Drop Test
Test Condition
Evaluation Standard
Lead terminals are immersed in rosin for 5
90% surface of lead terminals
seconds and then immersed in solder bath
should be wet with solder.
of 270 ±5°C for 3 ±1 seconds.
(Except the edge of the terminal)
Lead terminals are immersed up to 1.5mm from No in interference in operation.
the buzzer’s body in solder bath of 260 ±5°C for
3 ±1 seconds.
No damage or cutting off.
Apply force of 9.8 N (1.0 kg) in each axial
direction for 10 seconds.
The buzzer will be measured after applying
After the test, the part should
a vibration amplitude of 1.52 mm (9.3G) with 10 meet specifications without any
to 55 Hz band of vibration frequency to each of damage to the appearance and
the 3 perpendicular directions for 2 hours.
the SPL should be within ±10dBA
The part is to be dropped from a height of
when compared to the initial SPL.
75 cm onto a 40 mm thick wooden board 3
times in 3 axis (X, Y, Z) for a total of 9 drops.
Environment Test
Item
High temp. test
Low temp. test
Thermal shock
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
Temp./Humidity cycle
The part shall be subjected to 10 cycles. One
cycle will consist of:
After the test, the part should
meet specifications without any
damage to the appearance and
the SPL should be within ±10dBA
when compared to the initial SPL.
Phone: [phone] Fax: [phone] www.cui.com 20050 SW 112th Ave. Tualatin, OR 97062