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Micro Acoustic Transducers QMB-105 SeriesQMB-105P

Foster Electric Company
Foster Electric Company
Country/Region: China
Tel: +81-(0)42-546-2311

Micro Acoustic Transducers QMB-105 SeriesQMB-105P

Country/Region china
Company Foster Electric Company
Categories High Temperature Resistant Wire
Update 2018-02-11 03:53:38
Telephone +81-(0)42-546-2311
ICP License Issued by the Chinese Ministry
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QMB-105 Series
QMB-105P

SounderNon-washableThin TypeHand SolderSmallHigh SPL

As for non washable products, dip soldering should not be implemented.

Specifications

QMB-105P
Rated Voltage(V)1.5
Mean Current Consumption(mA)MAX10(TYP9.1)
Coil Resistance()50±7.5
SPL at MIN 10cm(dBA)MIN70(TYP77)
Rated Frequency(Hz)2,048
Operating Voltage(V)MAX2
Operating Temperature-20+60
Storage Temperature-30+70
Mass(g)2

Value applying rated voltage(2,048Hz, 1/2duty, square wave)

Frequency Response

(QMB-105P)

applied voltage:1.5V, square wave:1/2duty, distance for measurement:10cm

Dimensions(size:12×5.4mm)

(QMB-105P)

unit:mm/housing material:PPE-M

QMB-108 Series
QMB-108P

SounderNon-washableHand SolderSmallHigh SPL

As for non washable products, dip soldering should not be implemented.

Specifications

QMB-108P
Rated Voltage(V)1.5
Mean Current Consumption(mA)MAX60(TYP51)
Coil Resistance()6.5±1
SPL at MIN 10cm(dBA)MIN85(TYP90)
Rated Frequency(Hz)2,743
Operating Voltage(V)MAX2
Operating Temperature-20+60
Storage Temperature-30+70
Mass(g)1.6

Value applying rated voltage(2,743Hz, 1/2duty, square wave)

Frequency Response

(QMB-108P)

applied voltage:1.5V, square wave:1/2duty, distance for measurement:10cm

Dimensions(size:12×7.5mm)

(QMB-108P)

unit:mm/housing material:PPE-M

QMB-111 Series
QMB-111PN, QMB-111GPN, QMB-111PC

SounderNon-washableHand SolderSmallHigh SPL

As for non washable products, dip soldering should not be implemented.

Specifications

QMB-111PNQMB-111GPNQMB-111PC
Rated Voltage(V)1.55
Mean Current Consumption(mA)MAX10(TYP8.3)MAX35(TYP26)MAX40(TYP31)
Coil Resistance()50±7.516±4.550±7.5
SPL at MIN 10cm(dBA)MIN80(TYP87)MIN85(TYP91)MIN85(TYP92)
Rated Frequency(Hz)2,0482,000
Operating Voltage(V)MAX2MAX5
Operating Temperature-20+60
Storage Temperature-30+70
Mass(g)2

Value applying rated voltage(rated frequency, 1/2duty, square wave)

Frequency Response

(QMB-111PC)

applied voltage:5V, square wave:1/2duty, distance for measurement:10cm

Dimensions(size:12×8.5mm)

(QMB-111PC)

unit:mm/housing material:PPE-M

Documents of the Micro Acoustic Transducers

Before using our products, please read the technical data which explains the characteristics of our alarms and micro acoustic products as well as precautions.

Technical data
Download PDF(2630KB)
Caution for using
Download PDF(200KB)
Catalog(Speakers)
Download PDF(851KB)
Catalog(Buzzers)
Download PDF(2640KB)

Contact Information

If you have any inquiry about micro acoustic components, please contact us below.

E-Mailfmwebmaster@foster.co.jp

TEL:+81-54- 687-0302


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