BeStar BSP1212-03H03 LF - Manual (Page 3)

2. Dimension
Tolerance: 0.3 Unit:mm
1.4 Frequency Response(Square wave 3Vp-p 10cm)
T
h
is
p
ri
n
t
and
i
n
fo
rm
a
ti
on
t
he
re
i
n
a
re
p
rop
ri
e
ta
ry
t
o
B
e
s
ta
r E
le
c
tr
on
ics
I
ndu
s
tr
y
C
o
.,
L
td
.
and
s
ha
ll
no
t
be
u
s
ed
i
n
w
ho
le
o
r
in
p
a
rt
w
it
hou
t
it
s
wr
itt
en
c
on
tent
A
B
C
D
E
F
G
H
Date REV.
6
Approved by:
Checked by:
Note Drawn
5 4
Drawn by:
3 2
Date:
Page:2 of 6
1
Piezo Sounder
A
B
C
D
E
F
G
H
6 3 2 5 4 1
land pattern
BESTAR ELECTRONICS INDUSTRY CO.,LTD
www.be-star.com [email protected]
BSP1212-03H03 LF
BSP1212-03H03 LF
12.4
10.0
4
.0
1
2
.0
12.0
0.9 4.0
1
0
.0
2.1
6
.4
0.7
3.0max.
0
.9
4.0
2
.5
B 邱 俊
邱 俊
李红元
张秀琴
DRG NO: BS/TEP01.425B
08/3/5
08/3/5
90.0
80.0
60.0
70.0
50.0
40.0
180.0
108.0
36.0
-36.0
-108.0
-180.0
1K 10K HZ 20K
Deg db SPL CLIO