BeStar SMT1212-03XH10 LF - Manual (Page 2)

2.Dimension:
10 0.3
0
.5
0
.0
5
2 0.1
3
.5
0
.2
9.8 0.3
1
2
.8
0
.3
12.8 0.3
0.2 A 1.6
2.6
www.be-star.com [email protected]
Note Drawn Date Rev.
6 5 4
A
Date:
Checked by:
Approved by:
Drawn by:
B
DRG NO: BS/TET01.363E
2 3 1
Page:2 of 7
SMT1212-03XH10 LF
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B
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1.1 Features
1. SMD;thinner , smaller size
2. High S.P.L.; and clear sound
3. Reflowable;RoHS complant
4. Tape & Reel supply
5. Minimum quantity (one reel): 200 pcs.
1.2Electrical and Mechanical Characteristics
G
SMT1212-03XH10 LF
1. Characteristics: H
6 5 4
C
D
E
F
G
3 2 1
H
No Type Specifications
1 Rated Voltage 3V
2 Operating Voltage 2~5V
3 a)Rated Current Max 30mA
4 a) Sound Output at 10cm Min 85 dB
5 a)Resonant Frequency 2300 300 Hz
6 Temperature Range -40~+85 C
7 Storage Temperature -40~+90 C
8 Weight 3.5g
a)Value applying rated voltage(DC)
Sound Output after reliability test more than 80 dB
徐 波
王 平
赵 峥
(-) polarity S
M
T
1
2
1
2
-0
3
H
1
0
L
F
X
X
.X
X
0
-0
.1
5
11/12/15
C 06/08/07 韩学慧
D
11/12/15 徐 波
06/09/11 韩学慧
E
博 士 達
Acoustics &Sensor