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254-MB555-RO

Description
Audio indicators and sirens magnetic transducer
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size66KB,1 Pages
ManufacturerKobitone
Environmental Compliance
Download Datasheet View All

254-MB555-RO Overview

Audio indicators and sirens magnetic transducer

Magnetic Transducer
Date:
10/6/08
Dimensions: mm (
in.)
Part Number:
254-MB555-ROX
2- ø.60±.005
(ø.024±.002)
ø1.60 (ø.063)
Sound
Emission Hole
4±.20
(.157±.008)
4.50±.50
(.177±.02)
Epoxy
ø9±.20
(ø.354±.008)
4±.20
(.157±.008)
Magnetic Transducer
Frequency Response, Magn dB re 20.00µPa
100
Test Condition: 10cm / Standard Driving Circuit
90
80
70
60
50
100
200
500
1k
2k
Hz
5k
10k
KT-400417
Electrical Specifications:
Rated Voltage: 3.0VDC
Operating Voltage: 2-4 V
Resonant Frequency: 2730Hz
Sound Pressure Level: 85dB min.
Average Current Consumption: 80mA max.
Coil Resistance: 15±3Ω
Mechancial Specifications:
Operating Temperature: -20°C ~ +60°C
Storage Temperature: -40°C ~ +85°C
Materials:
Housing: PBT
Weight: 0.7g
Note:
RoHS compliant by exemption
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.

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