BeStar BMT1612H14-01 LF - Manual (Page 2)

1. Characteristics
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Checked by:
Approved by:
Drawn by:
Date:
3 2 1
Megnet Sounder
Page:1 of 5 DRG NO: BS/TET01.010B
Rev. Drawn Date Note
www.be-star.com [email protected]
BESTAR ELECTRONICS INDUSTRY CO.,LTD
1.1 Electrical and Mechanical Characteristics
BMT1612H14-01 LF
1.2 Test method:
No. Item Specifications
1 Operating Voltage 6...18V
2 Rated Voltage 12V
3 Coil resistance 115 ±15Ω
4 b)Coil Impedance 200 Ω
5 a)Sound Output Level at 10cm 98 ±3dBA
6 a)Rated Current 40mA
7 Resonant Frequency 2048Hz
8 Operating Temperature -40...+85 °C
9 Storage Temperature -40...+85
°C
10 Weight 7g
a)rated voltage applied ,square-wave,frequency 2048Hz,50% duty
b)rated voltage applied ,sine-wave,frequency 2048Hz,measuring current 60
μA
400
mm
100mm
Sounder
1.21.Recommended Circuit 1.22.Standard text Fixture
No reaction in space with 40mm in all direction the following are examples of externally driven circuits.
Ec+
buzzer
red
black
8050
Square
signal
generator
1K
徐 波
陶红仲
06/10/29
BMT1612H14-01 LF
魏奉玲
A 王善梅 02/06/20
B 魏奉玲 06/10/29 ROHS