Dynamic Speaker
Part Number:
254-DS202-RO
Date:
3/21/12
Dimensions: mm (
in.)
+
Black Glue
Frequency Response Curve
120
dB
110
100
90
4.1(.16)
80
2.1(.083)
100Hz
200
300 400 500
700
1kHz
2k
3k
4k 5k
7k
10k
-
ø20(.787)
ø11(.433)
Dynamic Speaker
70
Electrical Specifications:
• Rated Input Power: 0.5W
• Max. Input Power: 0.8W
• Impedance: 32Ω ± 15% at 2KHz
• Resonant Frequency (Fo): 870Hz ± 20% at FO, 1V
• Frequency Range: Fo - 7.5KHz
• Sensitivity (S.P.L.): 92dB (0.1W/0.1m) ± 3dB
98dB (0.5W/0.1m) ± 3dB
Mechanical Specifications:
• Operating Temperature: -20℃ to + 60℃
• Storage Temperature: -30℃ to +70℃
Materials:
• Case: Fe alloy
• Gasket: Black paper
• Diaphragm: Black mylar
• Magnet: Ferrite
Note:
• RoHS Compliant
KT-400539
Soldering Specifications:
• Recommend using constant branding iron in 30W
• Temperature Range: 360±5°C for 2 seconds
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Available from Mouser Electronics
www.mouser.com
(800) 346-6873