Piezoelectric Buzzer
(External Drive)
Part Number:
254-PB507
Date:
3/6/06
Dimensions: mm (
In.)
ø12.60
(ø.496)
6
(.236)
.80
(.031)
.40
(.016)
Pin Terminal
3.50
(.138)
7.50
(.295)
7
(.275)
Piezoelectric Buzzer
Frequency Response, Magn dB re 20.00µPa
100
Test Condition: Curve A: 10cm/9.0Vp-p Square Wave
Curve B: 10cm/1.0Vrms Sine Wave
Sweep: LOG ISO/R80
(External Drive)
90
dB
Curve A
80
70
Curve B
60
100
200
500
1k
2k
Hz
5k
10k
KT-400138
Electrical Specifications:
•
Sound Pressure Level: 80dB min. at 4.0KHz/9.0Vp-p Square Wave/10cm.
70dB min. at 4.0KHz/1Vrms Sine Wave/10cm.
• Capacitance: 7,500pF ± 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: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
Materials:
•
Case: PBT (UL 94V-0)
•
Lead Pin: Phosphor Bronze
• Weight: 0.7 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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