Datasheet

For more information, please visit the product page.
date 06/2010
page 1 of 4
DESCRIPTION: PIEZO AUDIO TRANSDUCER
PART NUMBER: CPE-6080
SPECIFICATIONS
parameter
conditions/description
min
nom
operating voltage
current consumption
at 10 V p-p, square wave, 800 Hz
sound pressure level
at 10 cm / 10 V p-p, square wave, 800 Hz
electrostatic capacity
at 120 Hz, 1 V
units
50
V p-p
10
mA
80
49,000
operating temperature
storage temperature
dimenstions
max
dB
91,000
pF
-30
70,000
80
°C
-40
80
°C
12
g
ø60.8 x H14.0 mm
weight
material
PA-777D (black)
terminal
wire type
RoHS
yes
APPEARANCE DRAWING
4.0 0.157
44.0 1.732
5.0 0.197
2.0
red
black
135.0 5.315
5.0
60.8 2.394
51.5 2.028
14.0 0.551
TOLERANCE:
±0.5mm UNLESS OTHERWISE
SPECIFIED
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2383 www.cui.com
For more information, please visit the product page.
date 06/2010
page 2 of 4
PART NUMBER: CPE-6080
DESCRIPTION: PIEZO AUDIO TRANSDUCER
FREQUENCY RESPONSE
MEASUREMENT METHOD
S.P.L. Measuring Circuit
Input signal: 10 V p-p, square wave, 800 Hz
Mic: RION S.P.L. meter UC30 or equivalent
S.G.: Hewlett Packard 33120A function generator or equivalent
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2383 www.cui.com
For more information, please visit the product page.
date 06/2010
page 3 of 4
DESCRIPTION: PIEZO AUDIO TRANSDUCER
PART NUMBER: CPE-6080
MECHANICAL CHARACTERISTICS
item
test condition
evaluation standard
solderability
Lead terminals are immersed in rosin for 5 seconds and then immersed in a solder bath of +270 ±5°C for 3 ±0.5 seconds.
90% min. of the lead terminals will be
wet with solder.
(except the edge of the terminal)
lead wire pull strength
The pull force will be applied to double lead wire:
horizontal 3.0 N (0.306 kg) for 30 seconds
vertical 2.0 N (0.204 kg) for 30 seconds
No damage or cutting off.
vibration test
The buzzer should be measured after a vibration amplitude of
1.5 mm with 10 ~ 55 Hz band of vibration frequency to each of
the 3 perpendicular directions for 2 hours.
drop test
The buzzer without packaging is subjected to 3 drops on each
axis from the height of 75 cm onto a 40 mm thick wooden board.
The value of oscillation frequency /
current consumption
should be ±10% of the initial
measurements. The SPL should
be within ±10dB compared with
the initial measurement.
ENVIRONMENT TEST
item
test condition
evaluation standard
high temperature test
After being placed in a chamber at +80°C for 240 hours.
low temperature test
After being placed in a chamber at -40°C for 240 hours.
humidity test
After being placed in a chamber at +40°C and 90 ±5% RH for
240 hours.
temperature cycle test
The part will be subjected to 5 cycles. One cycle will consist of:
After any tests, the buzzer will meet
specifications without any damage in
appearance except SPL. After
4 hours, SPL should be within ±10% of
the initial measurements.
RELIABILITY TEST
item
test condition
operating (life test)
1. Continuous life test:
The part will be subjected to 48 hours of continuous operation at
65°C with rated voltage applied.
evaluation standard
2. Intermittent life test:
A duty cycle of 1 minute on, 1 minute off, a minimum of 5,000
times at room temp (+25 ±2°C) with rated voltage applied.
After any tests, the buzzer will meet
specifications without any damage in
appearance except SPL. After
4 hours, SPL should be within ±10% of
the initial measurements.
TEST CONDITIONS
standard test conditions
a) Temperature: +5 ~ +35°C
b) Humidity: 45 ~ 85%
c) Pressure: 860 ~ 1060 mbar
judgement test conditions
a) Temperature: +25 ±2°C
b) Humidity: 60 ~ 70%
c) Pressure: 860 ~ 1060 mbar
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2383 www.cui.com
For more information, please visit the product page.
date 06/2010
page 4 of 4
PART NUMBER: CPE-6080
DESCRIPTION: PIEZO AUDIO TRANSDUCER
PACKAGING
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2383 www.cui.com
Similar pages