CPE-350A CUI Inc, CPE-350A Datasheet - Page 2

• Manufacturer Part Number: CPE-350A
• Description: BUZZER PIEZO 12VDC 2.8KHZ W/WIRE
• Manufacturer: CUI Inc
• Series: CPEr
• Type: Piezo Indicator, Internal Driver

Specifications of CPE-350A

• Frequency: 2.8kHz
• Voltage - Rated: 12VDC
• Current Rating: 12mA
• Size / Dimension: Circular - 41.8mm Dia x 16mm H
• Mounting Type: Flange Mount
• Sound Pressure Level: 92dB
• Operating Mode: Continuous
• Voltage Range: 3 ~ 20VDC
• Termination: Wire Leads
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Frequency: -
• Other names: 102-1637

PART NUMBER: CPE-350A
MEASUREMENT METHOD
MECHANICAL CHARACTERISTICS
item
solderability
lead wire pull strength
vibration
drop test
S.P.L. Measuring Circuit
Mic: RION S.P.L. meter UC30 or equivalent
S.G.: Hewlett Packard 33120A function gernerator or equivalent
20050 SW 112
th
Ave. Tualatin, Oregon 97062
test condition
Stripped wires are immersed in rosin for
5 seconds and then immersed in solder bath
of 270 ±5°C for 3 ±1 seconds.
The pull force shall be applied to lead wire:
Horizontal
Vertical
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.
phone
phone [phone] fax
DESCRIPTION: piezo audio indicators
3.0N for 30 seconds
2.0N for 30 seconds
fax [phone]
evaluation standard
No damage or cutting off.
90% min. of the lead terminals
will be wet with solder
(except the edge of the terminal).
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.
page
date
11/12/2007
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