Speaker
Date:
3/6/06
Dimensions: mm (
In.)
Part Number:
256-PS202
100 ± 10
(3.94 ± .394)
Black
44
(1.73)
ø50
(ø1.97)
Red
5±2
(.197 ± .079)
48
(1.89)
2.20
(.087)
A fequency response. Magn dB re 20.00uPA
100
90
dB
80
Speaker
70
60
50
20
200
Hz
2K
20K
Electrical specifications:
• Rated voltage (Vp-p): Max. 30
• Rated frequency (Hz): 1,200 ± 200
• Impedance (Ω): Max. 3,500 @ 1.0KHz
• Electrostatic capacity (pF): 65,000 ± 30% @ 120Hz @ 1V
Mechanical specifications:
• Operating temperature (°C): -20 ~ +70
• Storage temperature (°C): -20 ~ +70
Materials:
• Buzzer element: brass
• Case:ABS UL-94 1/16” HB (black)
• Weight: 3.0 grams
KT-400090
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.
嵌入式系统