20.000
HCJ 0A
actual size
SMQ series • JXS 53
surface mount quartz crystal
• features
ꢀ high frequency stability type
ꢀ ceramic/metal package
type
JXS 53
16.0 ~ 30.0 MHz (fund. AT-cut)
± 10 ppm
frequency
frequency tolerance at 25 °C
frequency temperature characteristic
operating temperature range
storage temperature
± 4 ppm
-10 °C ~ +60 °C
-40 °C ~ +90 °C
12 pF ~ 32 pF, series
< 7 pF
load capacitance C
L
shunt capacitance C
0
drive level max.
aging
100 µ W
< ± 3 ppm
m a rkin g :
o rd e r in fo rm a t io n e xa m p le
1. line = frequency with load capacitance code
2. line = company code / date code
Q - 20.0 - JXS 53 - 12 - 10 / 4
1. 2.
3.
4. 5. 6.
1. quartz:
2. frequency:
3. type:
Q
20.0 MHz
JXS 53
4. load capacitance:
12 pF
d a t e co d e : year/ month
e xa m p le : OA = 2000 January
5. frequency tolerance at 25 °C:
6. frequency temp. charact.:
± 10 ppm
± 4 ppm
Jan. Febr. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec.
A
B
C
D
E
F
G
H
J
K
L
M
Th e p u l s e o f p r o g r e s s