253-4020 Kobitone, 253-4020 Datasheet

Speakers & Transducers SPKR 8 OHM 2 0.2W

253-4020

Manufacturer Part Number

253-4020

Description

Speakers & Transducers SPKR 8 OHM 2 0.2W

Manufacturer

Kobitone

Series

253r

Datasheet

1.253-4020.pdf (1 pages)

Specifications of 253-4020

Frequency Range

5 KHz

Impedance

8 Ohms

Sound Pressure Level

85 dBW +/- 2 dB

Maximum Power Rating

0.2 W

Shape

Round

Termination Style

Solder Tab

Magnet Material

Ferrite

Dimensions

0.693 in D

Diameter

1.97 in

Depth

0.693 in

Directional Properties

Omnidirectional

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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Available from Mouser Electronics

Part Number:

253-4020

Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.

110

100

Material specifications:

• Magnet: ferrite

• Magnet weight: .58 oz

Electrical specifications:

• Sensitivity: 85 ± 2dB/W

• Resonant frequency: 500Hz ± 100Hz @ 1V

• Impedance: 8Ω ± 15% @ 1V

• Power: 0.2W

• Frequency response: F~5kHZ

• Buzz & rattle test: 1.26V

Speaker

100

200

500

Frequency (Hz)

www.mouser.com

1000 2000

(ø1.97)

ø50.03

(ø1.26 ± .028)

6.60 ± .711

(ø1.10)

ø27.94

(ø1.77)

ø44.95

5000 10000 20000 40000

(.106 ± .012)

2.69 ± .304

(.173)

4.39

Dimensions: mm (

(.693)

17.60

D A B C Lin

(800) 346-6873

Date:

KT-400209

5/5/05

In.)

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