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254-DS2821-RO

扬声器与变频器 28 x 4.7mm 0.5W

器件类别:热门应用    机电/工控/自动化   

厂商名称:Kobitone

器件标准:

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Dynamic Speaker
Date:
6/1/09
Dimensions: mm (
in.)
Part Number:
254-DS2821-RO
Black Net
Black Mylar
Isolation
ø28(ø1.10)
1.5(.059)
4(.157)
4.7(.185)
ø12.2(ø.48)
Dynamic Speaker
Frequency Response Curve
A: Frequency Response, Magn dB re 20.00 µ PA
110
100
db
90
80
70
60
20
200
Hz
2k
20k
KT-400528
Electrical Specifications:
Mechanical Specifications:
• Rated Input Power: 0.5 W
• Operating Temperature: -20°C to +60°C
• Impedance: 8Ω ± 15% at 1500Hz
• Storage Temperature: -30°C to +70°C
• Resonant Frequency (Fo): 950Hz ± 20% at Fo, 1V
• Sensitivity (S.P.L.): 93dB(0.1W/0.1m) ± 3 dB at AVE 1.0K 1.2K 1.5K 2.0KHz
99dB(0.5W/0.1m) ± 3 dB
• Frequency Range: Fo - 20k Hz
Note:
• RoHS Compliant
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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