Piezoelectric Buzzer
(External Drive)
Part Number:
254-PB504
Date:
3/6/06
Dimensions: mm (
In.)
1
(.039)
1.50±.50
(.059±.02)
25±3
(.984±.118)
ø10.50
(ø.413)
3
(.118)
2.20
(.087)
5.70
(.224)
Sound Port
Piezoelectric Buzzer
Frequency Response, Magn dB re 20.00µPa
100
Test Condition: Square Wave 9.0Vp-p/10cm
Sweep: Log ISO/R80
(External Drive)
90
dB
80
70
60
50
1k
2k
3k
5k
Hz
7k
10k
KT-400135
Electrical Specifications:
•
Sound Pressure Level: 72dB min. at 4.0KHz/9.0Vp-p Square Wave/10cm.
• Capacitance: 9,500pF ± 30% at 120Hz
• Current Consumption: 3mA max. at 4.0KHz/9.0Vp-p Square Wave
• Allowable Input Voltage: 15Vp-p max.
Mechanical Specifications:
• Operating Temperature Range: -20°C to +60°C
• Storage Temperature Range: -30°C to +70°C
Materials:
•
Case: ABS
•
Lead Wire: UL1571 32AWG
• Weight: 0.3 grams
Available from Mouser Electronics
www.mouser.com
(800) 346-6873
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
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