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Units:mm
Equivalent Series Resistance(ESR)
Dimensions
Level
Aging(at25
℃
)
70K
Ω
M
a
x.
YST310S
Electrical Specifications
Item / Type YST310S
Of Drive
Frequency
　
　
　
Standard
Frequency
Frequency
Tolerance(at
25
　
℃)
Load
Capacitance
Parabolic
Coefficient
(B)
T
u
r
n
o
v
e
r
T
e
m
p
e
r
a
t
u
r
e
(
T
i
)
T
u
r
n
o
v
e
r
T
e
m
p
e
r
a
t
u
r
e
(
T
i
)
T
u
r
n
o
v
e
r
T
e
m
p
e
r
a
t
u
r
e
(
T
i
)
T
u
r
n
o
v
e
r
T
e
m
p
e
r
a
t
u
r
e
(
T
i
)
T
u
r
n
o
v
e
r
T
e
m
p
e
r
a
t
u
r
e
(
T
i
)
Turnover Temperature (Ti)

Features
．
External
dimensions:
3.20
x
1.50
x
0.75
mm.
．
Standard
Frequency:
32.768KHz.
．
Applications
in
mobile
phone,
Notebook
and
DSC.
【晶振全系列独立与授权型供应商－深圳扬兴科技有限公司】
ｗｗｗ．ｙｘｃ．ｈｋ
e
r
uta
r
e
p
m
e
T
e
g
a
r
otS
℃
125
+
~
55
-
S
h
u
n
t
Ca
p
ac
i
ta
n
ce(C0)
Motional
Capacitance
(C1)
　
　
　
　
32.768KHz
± 10
ppm
,
or
specify
12.5
p
F
,
o
r
s
p
ec
if
y
(
-
0.03 ± 0.01
)
*
10
-6
/
　
℃
2
25
　
℃
±
5
　
℃
1.0
p
F
typical
6
.
4
f
F
6
.
4
f
F
6
.
4
f
F
6
.
4
f
F
6
.
4
f
F
typical
1.0
μ
W
±
3
ppm
/
year
Max.
3.4fF
(CL)
OperationTemperatureRange
–40~+85℃
YSX2012SK
YST310S
1/2
comevisitoursitehttp://www.yxc.hk
e.g. X3215327 68 K G B2SI
YST310S =3.20
×
1.50 SMD SEAM TYPE
A B C D E F G
SMD3215
12.0
±0.2 3.45±0.01 1.75±0.01 4.0±0.1 0.90±0.01 60.0±1.0
3000 pcs per reel
F
1.75
φ
2.0
4.0
E
D
C
B
1
2
0
°
2.5
A
φ
13
G
★ REFLOW SOLDERING PROFILE 回流焊特性
Temperature (℃)
Times (S)
260℃ max
220℃
180℃
①
③
②
① Preheat 170~180℃ 120sec. max
② Primary heat 220℃ 60sec. max
Pb free reflow
A
③ Peak 260℃ 10sec. max.
I
Frequency
Load Capacitance
X
32.768K
G
B
Operating Temp.
Range
2
S
Quartz Cry sta l Resonator
Dimensions

3215
(Hz)
(Pf)
B
(ppm)
Frequency
Stability
Overall
Material
Pin
2/2
YST310S
TAPING SPECIFICATION (Unit: mm) 编带规格
PART NUMBER GUIDE 部件号示例
★
★
【晶振全系列独立与授权型供应商－深圳扬兴科技有限公司】
ｗｗｗ．ｙｘｃ．ｈｋ
180.0