CEP-1173 CUI Inc, CEP-1173 Datasheet - Page 3

BUZZER PIEZO 3.3KHZ SELF DRIVE

CEP-1173

Manufacturer Part Number
CEP-1173
Description
BUZZER PIEZO 3.3KHZ SELF DRIVE
Manufacturer
CUI Inc
Series
CEPr
Type
Piezo Transducer, Self Drive (External Drive with Feedback)r
Datasheet

Specifications of CEP-1173

Frequency
3.3kHz
Voltage - Rated
12VDC
Current Rating
7mA
Size / Dimension
Circular - 32mm Dia x 13.5mm H
Mounting Type
Flange Mount
Sound Pressure Level
82dB
Operating Mode
Continuous
Voltage Range
3 ~ 28VDC
Termination
Wire Leads
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Capacitance @ Frequency
-
Other names
102-1149
CEP1173
SEP-1173
SEP1173
Environment Test
Item
High temp. test
Low temp. test
Humidity test
Temp. cycle test
Mechanical Characteristics
Item
Solderability
(Connector excepted)
Terminal Mechanical Strength
Vibration
Drop Test
Phone: 800.275.4899
Fax: 503.612.2381
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:
Test Condition
Stripped wires of lead wires are immersed in
rosin for 5 seconds and then immersed in
a solder bath of +270 ±5°C for 3 ±0.5 seconds.
The pull force should be applied to the double
lead wire:
Horizontal 3.0N (0.306kg) for 30 seconds
Vertical 2.0N (0.204kg) 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.
Part No: CEP-1173
Description: piezo audio transducer
www.cui.com
20050 SW 112th Ave.
Evaluation Standard
Evaluation Standard
90% min. of the stripped wires
will be wet with solder.
(Except the edge of the terminal)
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.
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.
Tualatin, OR 97062
Date: 6/25/2007
Unit: mm
Page No: 3 of 4

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