96
Saw device
(Unit: mm)
(Unit: mm)
External dimensions
Specifications (characteristics)
Recommended soldering pattern
2.54
0.9
1.27
2.8
1.5
2,5
1,3,4,6
IN/OUT
GND
NO.
Pin terminal
1.0
1.3
0.15
1.9
1.9
3.8
31224
129
E
#1
#2
#3
0.64
#6
#5
#4
1.27
2.54
3.8
FS-335
FS-555
FS-335
FS-555
4.8
0.2
1.27
1.27
0.8
0.9
#8
#7
#6
#1
#5
#2
#3
#4
5.2
0.2
1.5
0.2
31224
129
E
3,7
IN / OUT
4,8
NC
1,2,5,6
GND
NO.
Pin terminal
3.5
2.54
0.95
4.4
1.4
SAW RESONATOR
FS-335/FS-555
Reflow solderable SMD ceramic package.
Capable of covering a wide frequency range,
FS-335 : 300 MHz to 870 MHz
FS-555 : 230 MHz to 500 MHz.
Perfect for small wireless equipment.
Excellent shock resistance and enviromental capability (prevention for contamination)
Item
Nominal frequency range
Temperature
range
Storage temperature
Operating temperature
Recommended drive level
Frequency tolerance
(standard)
Peak temperature
Temperature coefficient
Harmonic ratio
Series resistance
Aging
Shock resistance
Symbol
f
0
T
STG
T
OPR
GL
DL
f/f
T
R
S
/ R
1
R
1
fa
S.R.
Specifications
FS-355
FS-555
300 MHz to 870 MHz
--
--
230 MHz to 500 MHz
-40 C to +85 C
-40 C to +85 C
10 mW Max.
--
2 mW Max.
--
--
10 mW Max.
1 mW Typ.
2 mW Typ.
25 x 10
-6
, 50 x 10
-6
, 100 x 10
-6
--
100 x 10
-6
--
--
25 x 10
-6
, 50 x 10
-6
,
100 x 10
-6
+25 C 15 C
(-3.40.8) x 10
-8
/ C
2
2 Min.
25 Max.
--
30 Max.
--
--
40 Max.
--
25 Max.
10 x 10
-6
/year Max.
10 x 10
-6
Max.
Remarks
Please contact us for inquiries about the available frequency.
Stored as bare product after unpacking
300 MHz f
0
500 MHz, Ta=+25 C 3 C
500 MHz < f
0
870 MHz, Ta=+25 C 3 C
Ta=+25 C 3 C
300 MHz f
0
500 MHz, Ta=+25 C
500 MHz < f
0
870 MHz, Ta=+25 C
230 MHz to f
0
< 250 MHz, Ta=+25 C
250 MHz f
0
500 MHz, Ta=+25 C
Ta=+25 C 3 C
Nine
drops on a concrete
from 1500 mm
Maximum drive level
300 MHz f
0
500 MHz, Ta=+25 C 3 C
500 MHz < f
0
870 MHz, Ta=+25 C 3 C
Actual size
Product number (please refer to page 2)
Q25 FS 3 3 5 x x x x x 0 0
Q 25 FS 5 5 5 x x x x x 0 0
FS-335
FS-555
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