SAW Resonator
Product name
Product Number / Ordering code
Pb free / Complies with EU RoHS directive
Reference weight Typ. 56 mg
FS-335
FS-335 434.020000MHz 99.0 +50.0-50.0
Q25FS33500039xx
Please refer to the 5.Packing information about xx (last 2 digits)
1.Absolute maximum ratings
Parameter
Storage temperature
Maximum drive level
Symbol
T_stg
GL
Min.
-40
-
Typ.
-
-
Max.
85
10.0
Unit
ºC
mW
Conditions / Remarks
-
Suppose to be undestroyed
2.Specificatoins(characteristics)
Parameter
Symbol
Nominal frequency
Operating temperature
Level of drive
Frequency tolerance
Turnover temperature
Parabolic coefficient
Motional resistance (ESR)
Motional capacitance
Shunt capacitance
Motional inductance
Inharmonic spurious
Frequency aging
f_nom
T_use
DL
f_tol
Ti
B
R1
C1
C0
L1
RS/R1
f_age
Min.
-40
-
-50
10
-
-
-
-
-
R1 x 2
-10
Typ.
434.02
-
2
-
25
-3.4
-
2.6
4
TBD
-
-
Max.
85
-
50
40
-
25
-
-
-
-
10
Unit
MHz
ºC
mW
x 10
-6
ºC
x 10
-8
/ºC
2
Ω
fF
pF
mH
Conditions / Remarks
-
-
-
-
-
T_use= -40 to 85degC
312MHz
312MHz
-
-
x10
-6
/yea T_use= +25degC
3.External dimensions
(Unit: mm)
4.Footprint(Recommended)
0.9
(Unit: mm)
1.7
2.2
#1,#3,#4,#6 are connected
to the cover.
1.27
2.54
5.Packing information
[ 1 ]Product number last 2 digits code (xx) description
Q25FS33500039xx
The recommended code is "00"
Code
01
11
12
13
Condition
Any Q'ty vinyl bag(Tape cut)
Any Q'ty / Reel
250pcs / Reel
500pcs / Reel
Code
14
15
16
00
Condition
1000pcs / Reel
2000pcs / Reel
3000pcs / Reel
4000pcs / Reel
1 Page
2.8
SEIKO [ SEIKO EPSON CORPORATION ]
