CEP-2224 CUI Inc, CEP-2224 Datasheet - Page 2

• Manufacturer Part Number: CEP-2224
• Description: BUZZER PIEZO 12VDC 24MM PCMNT
• Manufacturer: CUI Inc
• Series: CEPr
• Type: Piezo Indicator, Internal Driver

Specifications of CEP-2224

• Frequency: 3.4kHz
• Voltage - Rated: 12VDC
• Current Rating: 15mA
• Size / Dimension: Circular - 24mm Dia x 9mm H
• Mounting Type: Through Hole
• Sound Pressure Level: 78dB
• Operating Mode: Continuous
• Voltage Range: 3 ~ 20VDC
• Termination: Solder Pins/Posts
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Frequency: -
• Other names: 102-1119; CEP2224; SEP-2224; SEP2224

Measurement Method
Mechanical Characteristics
Item
Solderability
Soldering Heat Resistance
Terminal Mechanical Strength
Vibration
Drop Test
S.P.L. Measuring Circuit
Mic: RION S.P.L. meter UC 30 or equivalent
Phone: [phone]
Fax: [phone]
Test Condition
Lead terminals are immersed in rosin for
5 seconds and then immersed in solder bath
of +270 ±5°C for 3 ±1 seconds.
Lead terminals 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.
For 10 seconds, the force of 9.8N (1.0kg) is
applied to each terminal in axial direction.
The buzzer will 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 axis (X, Y, Z) for a total of 9 drops.
Part No: CEP-2224
Description: piezo audio indicator
www.cui.com
20050 SW 112th Ave.
Evaluation Standard
90% min. of the lead terminals
will be wet with solder. (Except
the edge of the terminal)
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.
Tualatin, OR 97062
Date: 9/19/2006
Unit: mm
Page No: 2 of 4