cpe 163

For more information, please visit the product page.
PART NUMBER: CPE-163
page
1 of 5
date
11/12/2007
DESCRIPTION: piezo audio transducer
SPECIFICATONS
operating voltage
current consumption
sound pressure level
electrostatic capacity
operating tempurature
storage tempurature
dimensions
weight
material
terminal
RoHS
30 Vp-p max.
10 mA max.
at 10 Vp-p, sqaure wave, 4.8 Khz
80 db min.
at 10 cm/10 Vp-p, sqaure wave, 4.8 Khz
14,000 ± 30%
at 1 Khz/1 V
-30 ~ +85° C
-40 ~ +95° C
Ø13.0 x H2.5 mm
.35 g max.
ABS UL-94 1/16” HB high heat (black)
wire type
yes
APPEARANCE DRAWING
tolerance: ±0.5
units: mm
2.50
13.00
UL1571 LF 32AWG
2.0
35.0
1.0
5.0
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
For more information, please visit the product page.
PART NUMBER: CPE-163
page
2 of 5
date
11/12/2007
DESCRIPTION: piezo audio transducer
FREQUENCY RESPONSE CURVE
MEASUREMENT METHOD
S.P.L. Measuring Circuit
Input Signal: 10 Vp-p, 4.8 KHz, square wave
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
For more information, please visit the product page.
page
3 of 5
date
11/12/2007
DESCRIPTION: piezo audio transducer
PART NUMBER: CPE-163
MECHANICAL CHARACTERISTICS
item
solderability
soldering heat resistance
lead wire pull strength
vibration
drop test
test condition
Stripped wires are immersed in rosin for
5 seconds and then immersed in solder bath
of 230 ±5°C for 3 ±1 seconds.
Stripped wires are immersed up to 1.5mm from
buzzer’s body in solder bath of 300 ±5°C for
3 ±0.5 seconds or 260 ±5°C for 10 ±1 seconds.
The pull force shall be applied to lead wire:
Horizontal
3.0N for 30 seconds
Vertical
2.0N for 30 seconds
The buzzer shall 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 will be dropped from a height of
75 cm onto a 40 mm thick wooden board 3
times in 3 axes (X, Y, Z) for a total of 9 drops.
evaluation standard
90% min. of the lead terminals
will be wet with solder
(except the edge of the terminal).
test condition
After being placed in a chamber at +95°C for
240 hours.
After being placed in a chamber at -40°C for
240 hours.
After being placed in a chamber at +40°C and
90±5% relative humidity for 240 hours.
The part shall be subjected to 5 cycles. One
cycle will consist of:
evaluation standard
No interference in operation.
No damage or cutting off.
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
high temp. test
low temp. test
humidity test
temp. cycle test
+95
+25
+25
-40
0.5hr
0.5hr 0.25 0.5hr
0.5hr
The buzzer will be measured after
being placed at +25°C for 4
hours. The value of the
oscillation frequency/current
consumption should be ±10%
compared to the initial
measurements. The SPL should
be within ±10dB compared to the
initial measurements.
0.5hr 0.25
3hours
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
For more information, please visit the product page.
page
4 of 5
date
11/12/2007
DESCRIPTION: piezo audio transducer
PART NUMBER: CPE-163
RELIABILITY TEST
item
operating (life test)
test condition
1. Continuous life test:
The part will be subjected to 48 hours of
continuous operation at +70°C with rated
voltage applied.
2. Intermittent life test:
A duty cycle of 1 minute on, 1 minutes off, a
minimum of 5,000 times at room temp
(+25 ±2°C) with rated voltage applied.
evaluation standard
The buzzer will be measured after
being placed at +25°C for 4
hours. The value of the
oscillation frequency/current
consumption should be ±10%
compared to the initial
measurements. The SPL should
be within ±10dB compared to
the initial measurements.
TEST CONDITIONS
standard test condition
judgement test condition
a) tempurature: +5 ~ +35°C
a) tempurature: +25 ±2°C
b) humidity: 45 - 85%
b) humidity: 60 - 70%
c) pressure: 860-1060 mbar
c) pressure: 860-1060 mbar
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
For more information, please visit the product page.
PART NUMBER: CPE-163
page
5 of 5
date
11/12/2007
DESCRIPTION: piezo audio transducer
PACKAGING
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383
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