Piezoelectric Buzzer
(External Drive)
Part Number:
254-PB514
10
(.394)
Date:
3/6/06
Dimensions: mm (
In.)
35 (1.38)
R5 (R.197)
ø2.20±.10
(ø.087±.004)
3
(.118)
ø30 (ø1.18)
3
(.118)
85±5
(3.35±.197)
3±1
(.118±.04)
ø43 (ø1.69)
5.50
(.216)
Red Wire
Black Wire
Piezoelectric Buzzer
Frequency Response, Magn dB re 20.00µPa
110
Test Condition: Curve A: 10cm/9.0Vp-p Square Wave
Curve B: 10cm/1.0Vrms Sine Wave
Sweep: LOG ISO/R80
(External Drive)
100
dB
90
80
Curve A
70
Curve B
60
1k
2k
3k
5k
Hz
7k
10k
KT-400176
Electrical Specifications:
•
Sound Pressure Level:
85dB min. at 3.5KHz/9Vp-p Square Wave/10cm.
75dB min. at 3.5KHz/1Vrms Sine Wave/10cm.
• Capacitance: 24,000pF ± 30% at 120Hz
• Current Consumption: 4mA max. at 3.5KHz/9Vp-p Square Wave
• Allowable Input Voltage: 30Vp-p max.
Mechanical Specifications:
• Operating Temperature: -20°C to +60°C
• Storage Temperature: -30°C to +70°C
Materials:
•
Case: ABS (UL 94HB)
•
Lead Wire: UL1095 28AWG
• Weight: 4.3 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.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
