Magnetic Buzzer (External Drive)
Part Number:
254-EMB942-RO
9 (.354)
2.5
(.10)
Date:
4/07/14
Dimensions: mm (
in.)
10.5
(.413)
5
(.20)
10.5
(.413)
2-1.5±.10
(.06±.004)
Glue
9
(.354)
Magnetic Buzzer (External Drive)
2.5
(.10)
5.8
(.228)
1.7
(.067)
4
(.157)
PCB Layout
Frequency Response Curve
100
2-.40±.10
(.016±.004)
Sound Port
A: Frequency Response, Magn dB re 20.00µPA
90
80
70
60
50
100
200
500
1k
2k
Hz
5k
10k
KT-400569
Electrical Specifications:
• Rated Voltage: 3.6 Vo-p
• Operating Voltage: 3.0-4.0 Vo-p
• Consumptiong Current: Mean:100 mA (max)
Peak: 300 mA (max)
• Sound Output: 85dBA
• Rated Frequency: 2731Hz
Mechanical Specifications:
• Operating Temperature: 30℃ to +75℃
• Storage Temperature: 40℃ to +85℃
Note:
• RoHS Compliant
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Available from Mouser Electronics
www.mouser.com
(800) 346-6873
