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254-PB508-ROX

Multilayer Ceramic Capacitors MLCC - SMD/SMT 50volts 3300pF 10% X7R AUTO

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
90 dBA
频率
Frequency
4 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
Solder Pin
直径
Diameter
22 mm
Mounting
Through Hole
系列
Packaging
Bulk
类型
Type
External Drive Piezoelectric
文档预览
Piezoelectric Buzzer
(External Drive)
Part Number:
254-PB508-ROX
Dimensions: mm (
in.)
Date:
5/30/12
ø22
(ø.866)
12
11
(.472) (.433)
6.5
(.256)
.70
(.027)
2 - ø3.70 (ø.146)
2 - ø1.20 (ø.047)
.80
(.031)
.40
(.016)
Pin Terminal
10
(.394)
Piezoelectric Buzzer
110
Frequency Response, Magn dB re 20.00µPa
Test Condition: Curve A: 30cm/12.0Vp-p Square Wave
Curve B: 30cm/1.0Vrms Sine Wave
Sweep: LOG ISO/R80
(External Drive)
100
dB
90
80
Curve A
Curve B
60
1k
2k
3k
5k
Hz
7k
10k
70
Electrical Specifications:
Sound Pressure Level: 90dB min. at 4.0KHz/12Vp-p Square Wave/30cm.
75dB min. at 4.0KHz/1Vrms Sine Wave/30cm.
• Capacitance: 12,000pF ± 30% at 120Hz
• Current Consumption: 4mA max. at 4.0KHz/12Vp-p Square Wave
• Allowable Input Voltage: 30Vp-p max.
Mechanical Specifications:
• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
Materials:
• Case:
PBT
• Lead
Pin: Phosphor Bronze
(Sn Plated)
• Weight: 3.2 grams
KT-400284
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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