FA-12824.5760MF10Z-K3 数据手册
Crystal unit
Product Number
Q22FA1280xxxx18
MHz RANGE CRYSTAL UNIT
FA-128
•Nominal frequency range
•External dimensions
•Overtone order
•Applications
: 19.2 MHz to 54 MHz
: 2.0 × 1.6 × 0.5 mm
: Fundamental
: Mobile phone, Bluetooth, W-LAN
: ISM band radio, Clock for MPU
Specifications (characteristics)
Item
Specifications
For RF Reference
For Clock
Symbol
Conditions / Remarks
Fundamental
Nominal frequency range
f_nom
19.2 MHz to 54 MHz
Storage temperature range
Operating temperature range
Level of drive
Frequency tolerance
(standard)
Frequency versus
temperature characteristics.
(standard)
Load capacitance
Motional resistance (ESR)
Frequency aging
T_stg
T_use
DL
-40 C to +125 C
-40 C to +85 C (+105 C)
100 W Max.
200 W Max.
f_tol
10 10-6
*1
30 10-6
f_tem
10 10-6
*1
30 10-6
Please contact us about available frequencies.
Storage as single product.
Please contact us about +85 C < T_use
Recommended: 10 W
+25 C, please contact us for requirements
not listed in this specification.
-20 C to +75 C, please contact us for
requirements not listed in this specification.
6 pF to
Please specify.
As per Table 1. below
-20 C to +75 C
1 10-6 / year Max. 5 10-6 / year Max. +25 C, First year
CL
R1
f_age
*1 Please contact us for available frequency tolerances as they are dependent upon the nominal frequency.
Table 1. Motional resistance (ESR)
Frequency
19.2 MHz f_nom < 20 MHz
20 MHz f_nom < 24 MHz
24 MHz f_nom < 26 MHz
26 MHz f_nom 54 MHz
R1
Motional resistance
150 Max.
100 Max.
80 Max.
60 Max.
Product name
Product name
(Standard form)
FA-128 24.000000MHz 12.0 +10.0-10.0
①
②
③
④
①Model
②Frequency
③Load capacitance(pF) ④Frequency tolerance(× 10-6, +25 C)
In addition to the above mentioned specification item, please specify frequency temperature characteristics
and operating temperature range in case of inquiry.
External dimensions
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
2.0±0.1
#3
1.6±0.1
#4
2600M
E66RA
#1
1.45
0.5 Max.
#2
0.65
0.6
1.15
0.45 0.5
#1
C 0.2 Min.
#4
Internal connection
(TOP VIEW)
#2
#3
#4
#1
0.85
#3
#2
#2 and #4 are connected to the cover.
(Please connect to ground)
0.95
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Seiko Epson Corporation