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254-PB514-ROX

Audio Indicators u0026 Alerts PIEZO BUZZER

器件类别:热门应用    机电/工控/自动化   

厂商名称:Kobitone

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器件参数
参数名称
属性值
产品种类
Product Category
Audio Indicators & Alerts
制造商
Manufacturer
Kobitone
RoHS
Details
产品
Product
Buzzers
Sound Pressure Level
85 dBA
Tone
Buzzer
频率
Frequency
3.5 kHz
电压额定值
Voltage Rating
30 VDC
电流额定值
Current Rating
4 mA
端接类型
Termination Style
Wire Leads
直径
Diameter
30 mm
Mounting
Flush
类型
Type
External Drive Piezoelectric
文档预览
Piezoelectric Buzzer
(External Drive)
Part Number:
254-PB514-ROX
10
(.394)
Date:
5/30/12
DIMENSIONS: mm (
in.)
35 (1.38)
R5
3
(.118)
3
(.118)
ø30 (ø1.18)
85±5
(3.35±.197)
ø2.20±.10
(ø.087±.004)
ø43 (ø1.69)
5.50
(.216)
3±1
(.118±.04)
Red Wire
Black Wire
Piezoelectric Buzzer
110
Frequency Response, Magn dB re 20.00µPa
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
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.
Note:
• RoHS
compliant by exemption
Mechanical Specifications:
• Operating Temperature: -20°C to +60°C
• Storage Temperature: -30°C to +70°C
Materials:
• Case:
ABS
• Lead
Wire: 28AWG
• Weight: 4.3 grams
KT-400408
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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