CPE-522 CUI Inc, CPE-522 Datasheet - Page 4

• Manufacturer Part Number: CPE-522
• Description: BUZZER PIEZO 12VDC 3.2KHZ PCB
• Manufacturer: CUI Inc
• Series: CPEr
• Type: Piezo Indicator, Internal Driver

Specifications of CPE-522

• Frequency: 3.2kHz
• Voltage - Rated: 12VDC
• Current Rating: 10mA
• Size / Dimension: Rectangular - 25mm L x 24mm W x 10mm H
• Mounting Type: Through Hole
• Sound Pressure Level: 75dB
• Operating Mode: Continuous
• Voltage Range: 3 ~ 20VDC
• Termination: Solder Pins/Posts
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Frequency: -
• Other names: 102-1622

PART NUMBER: CPE-522
RELIABILITY TEST
item
operating (life test)
TEST CONDITIONS
standard test condition
judgement test condition
20050 SW 112
th
Ave. Tualatin, Oregon 97062
a) tempurature: +5 ~ +35°C
a) tempurature: +25 ±2°C
test condition
1. Continuous life test:
The part will be subjected to 2 hours of
continuous operation at +105°C with
15 V applied.
2. Intermittent life test:
A duty cycle of 1 minute on, 5 minutes off, a
minimum of 10,000 times at room temp
(+25 ±2°C) with rated voltage applied.
phone
phone [phone] fax
DESCRIPTION: piezo audio indicators
b) humidity: 45 - 85%
b) humidity: 60 - 70%
fax [phone]
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.
c) pressure: 860-1060 mbar
c) pressure: 860-1060 mbar
page
date
11/12/2007
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