BeStar SMT1212-05XH10 LF - Manual (Page 2)

陶红仲
魏奉玲
张秀琴
07/11/16
www.be-star.com [email protected]
BESTAR ELECTRONICS INDUSTRY CO.,LTD
6 5 4
A 01/07/04 A
REV. Date
B 07/11/16
Date:
王善梅
Drawn Note
魏奉玲
Checked by:
Approved by:
Drawn by:
B
BS/TET01.047B
2 3 1
Page:1 of 6
SMT1212-05XH10 LF
Transducer A
B
No Type Specifications
1 Rated Voltage ( V ) 5
2 Operating Voltage ( V) 4-7
3 a)Rated Current (mA) max.30
4 a)Sound Output at 10cm(dB) min.85
5 a)Resonant Frequency( Hz) 2300 300
6 Operating Temperature( C) -20~+70
7 Storage Temperature( C) -30~+80
8 Weight (g ) 2
a)Value applying rated voltage(DC)
Sound Output after reliability test more than 80 dB
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SMT1212-05XH10 LF
H
6 5 4
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2 3 1
H
100mm
No reaction in space with in 400mm in all direction
400m
m
Sounder
Standard text Fixture
1.3 Test method:
1. Characteristics
1.1 Features
1. SMD;thinner , smaller size
2. High S.P.L.; and clear sound
3. Reflowable;RoHS complant
4. Tape & Reel or magazing supply
5. Minimum quantity (one reel): 280 pcs.
1.2 Electrical and Mechanical Characteristics