253-2120 Kobitone, 253-2120 Datasheet

Speakers & Transducers SQ SPKR 8OHM .2W 2

253-2120

Manufacturer Part Number
253-2120
Description
Speakers & Transducers SQ SPKR 8OHM .2W 2
Manufacturer
Kobitone
Series
253r
Datasheet

Specifications of 253-2120

Frequency Range
500 Hz to 4.5 KHz
Impedance
8 Ohms
Sound Pressure Level
84 dBW +/- 2 dB
Maximum Power Rating
0.2 W
Shape
Square
Termination Style
Solder Tab
Magnet Material
Alnico
Dimensions
2.5 in L x 0.77 in D
Depth
0.77 in
Directional Properties
Omnidirectional
Length
2.5 in
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available from Mouser Electronics
Part Number:
253-2120
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Electrical Specifications:
• Frequency Range: 500Hz~4.5KHz
• Sensitivity: 84±2dB/W
• Resonance Frequency: 500±100Hz
• Impedance: 8Ω±15% @ 1V, 1KHz
• Input: 0.2W
110
100
90
80
70
60
19.55
(.77)
10
8.12
(.32)
20 Hz
(.11)
2.79
50
Speaker
100
48.01 (1.89)
44.95 (1.77)
63.50 (2.50)
22.09 (.87)
200
500
1000
www.mouser.com
2000
ø4.57
(ø.18)
5000
10000 20000 40000 D A B C Lin
Materials:
• Magnet Weight: .35oz
• Weight: 1.48oz
50.03 (1.97)
39.87 (1.57)
Dimensions: mm (In.)
(800) 346-6873
Date:
KT-400203
5/4/05

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