253-2020 Kobitone, 253-2020 Datasheet

Speakers & Transducers RND SPKR 8OHM .2W 2

253-2020

Manufacturer Part Number
253-2020
Description
Speakers & Transducers RND SPKR 8OHM .2W 2
Manufacturer
Kobitone
Series
253r
Datasheet

Specifications of 253-2020

Frequency Range
500 Hz to 5 KHz
Impedance
8 Ohms
Sound Pressure Level
84 dBW +/- 2 dB
Maximum Power Rating
0.2 W
Shape
Round
Termination Style
Solder Tab
Magnet Material
Alnico
Dimensions
0.75 in D
Diameter
2 in
Depth
0.75 in
Directional Properties
Omnidirectional
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available from Mouser Electronics
Part Number:
253-2020
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 ~ 5KHz
• Impedance: 8Ω ±15% @ 1V, 1KHz
• Resonant frequency: 500Hz ±100Hz @ 1V
dB
50
40
30
20
10
0
10
Frequency Response
20
Hz
50
Speaker
100
200
• Sensitivity: 84dB/W ±2dB
• Input power: .20W nominal
500
www.mouser.com
(.09)
2.28
1000
2000
18.54
(.73)
(.17)
4.31
5000 10000
22.09
(.87)
(1.77)
44.95
Materials:
• Magnet: Alnico, .35oz.
Zero Level: 60dB
50.80
(2)
20000
Dimensions: mm (
(800) 346-6873
40000
Date:
KT-400194
5/4/05
IN)

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