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254-PB502-ROX

Audio Indicators & 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
Product Attribute
Attribute Value
制造商
Manufacturer
Kobitone
产品种类
Product Category
Audio Indicators & Alerts
RoHS
Details
产品
Product
Buzzers
Sound Pressure Level
80 dBA
Tone
Buzzer
频率
Frequency
4 kHz
电压额定值
Voltage Rating
15 VDC
电流额定值
Current Rating
3 mA
端接类型
Termination Style
Gullwing Lead
Mounting
Flush
系列
Packaging
Cut Tape
系列
Packaging
Reel
类型
Type
External Drive Piezoelectric
工厂包装数量
Factory Pack Quantity
600
文档预览
Piezoelectric Buzzer
(External Drive)
Part Number:
254-PB502-ROX
18
(.709)
10 (.394)
Date:
5/30/12
DIMENSIONS: mm (in.)
3.50 (.138)
14 (.551)
1.50
(.059)
14.50
(.571)
14
(.551)
8
(.315)
2.80
(.11)
Adhesive
Soldered area
4.80
(.189)
Sound Port
Terminal
Piezoelectric Buzzer
100
Frequency Response, Magn dB re 20.22µPa
Test Condition: Curve A: 10cm/9.0Vp-p Square Wave
Curve B: 10cm/1.0Vrms Sine Wave
(External Drive)
90
dB
80
Curve A
70
Curve B
60
50
1k
2k
3k
5k
Hz
7k
10k
Electrical Specifications:
Sound Pressure Level: 80dB min. at 4.0KHz/9Vp-p Square Wave/10cm
70dB min. at 4.0KHz/1Vrms Sine Wave/10cm
• Capacitance: 12,000pF ± 30% at 120Hz
• Current Consumption: 3mA max. at 4.0KHz/9Vp-p Square Wave
• Allowable Input Voltage: 15Vp-p max.
Mechanical Specifications:
• Operating Temperature Range: -20°C to +70°C
• Storage Temperature Range: -40°C to +85°C
Materials:
• Case:
HTN
• Lead
Pin: Phosphor Bronze
(Plating of gold)
• Weight: 1.1 gms
KT-400404
Note:
• RoHS
compliant by exemption
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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