CMT-1603 CUI Inc, CMT-1603 Datasheet - Page 2

• Manufacturer Part Number: CMT-1603
• Description: BUZZER AUDIO PIEZO 25V SMD
• Manufacturer: CUI Inc
• Series: CMTr
• Type: Piezo Transducer, External Driver

Specifications of CMT-1603

• Frequency: 4kHz
• Voltage - Rated: 3Vp-p
• Current Rating: 3mA
• Size / Dimension: Square - 16mm L x 16mm W x 2.6mm H
• Mounting Type: Surface Mount
• Sound Pressure Level: 70dB
• Operating Mode: Continuous
• Capacitance @ Frequency: 14000pF @ 1kHz
• Voltage Range: 25Vp-p (max)
• Termination: Solder Pads
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 102-1193-2

Typical Frequency Response Curve
Measurement Method
S.P.L. Measuring Circuit
Input Signal: 3 V p-p, 4.0 KHz, Square Wave
Mic: RION UC 30
S.G.: Hewlett Packard 33120A Function Generator or equivalent
Phone: [phone]
Fax: [phone]
Part No: CMT-1603
Description: piezo audio transducer
www.cui.com
20050 SW 112th Ave.
Tualatin, OR 97062
Date: 9/19/2006
Unit: mm
Page No: 2 of 6