Magnetic Transducer(External Drive Type)

Magnetic Transducer(External Drive Type)
Model:PMT-1220H9-LF
Brand:-
Origin:-
Category:Electronics & Electricity / Electronic Components / Speaker,Trumpet & Buzzer
Label:alarm buzzer , alarm buzzers , buzzer beeper
Price: -
Min. Order:-
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Product Description

 Product Category: Electromagnetic buzzer              Curve

Picture:                                            Frequency Response Curve    tested by B&k   

Self Drive Piezo Buzzer

Specification

 

Type

Unit

PMT-1220H9-LF

Rated Voltage 

v

3.0

Operating Voltage 

v

2.0-5.0

Rated Current(max) 

mA

35

Sound output at 10cm 

dB

MIN 85

Rate Frequency 

Hz

2000±200

Coil Resistance 

Ω

47 ± 5

Operating temperature

℃

-30~+70

Storage Temperature 

℃

-40~+85

Housing material 

       PPS

Weight 

g

2.0

                                                                                                                            

Value Applying at Rated Voltage(resonant frequency, 1/2 duty,square wave)

Magnetic Transducer(External Drive Type) 1

Member Information

Changzhou Weishuo Electronic Co., Ltd.
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:85860299
Contact:Jones Wu (lianxiren)
Last Online:26 Apr, 2013

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