CT-1205 Datasheet, PDF (2/5 Pages) CUI INC – Magnetic buzzer

PART NUMBER: CT-1205
DESCRIPTION: magnetic buzzer
rev. A
page 2 of 5
date 01/07/2008
TYPICAL FREQUENCY RESPONSE CURVE
100
90
dB
80
70
60
50
20
200
Hz
2K
20K
MEASUREMENT METHOD
MECHANICAL CHARACTERISTICS
item
test condition
evaluation standard
solderability
Lead terminals are immersed in solder bath 95% of the lead pad surfaces
of 270 ±5°C for 3 ±1 seconds.
must be covered with fresh solder
(except the edge of the terminal).
soldering heat resistance
The buzzer follows the reflow temperature
No interference in operation.
curve to test its reflow thermo stability.
terminal mechanical strength
Lead pads will be soldered onto the PCB, the
force of 9.8N (1.0kg) is applied behind the part No damage or cutting off.
for 10 seconds.
vibration
The buzzer will be measured after applying
After the test, the part will meet
a vibration amplitude of 1.5 mm with 10 to
specifications without any
55 Hz band of vibration frequency to each of damage to its appearance. The
the 3 perpendicular directions for 2 hours.
SPL should be within ±10dB
drop test
The part will be dropped from a height of
compared with the initial
75 cm onto a 40 mm thick wooden board 3
measurement.
times in 3 axes (X, Y, Z) for a total of 9 drops.
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone]