Actual size
Crystal unit
Specifications (characteristics)
Item
Symbol
Specifications
Conditions / Remarks
For RF Reference
For Clock
Nominal frequency range
f_nom
12.000 MHz to 54.000 MHz
Fundamental
Please contact us about available
frequencies.
Storage temperature range
T_stg
-40 C to +125 C
Storage as single product.
Operating temperature range
T_use
-40 C to +85 C
Level of drive
DL
100 W Max.
200 W Max.
Recommended: 1 W to 100 W
Frequency tolerance
f_tol
10 10-6 to 30 10-6 *1
30 10-6
+25 C
Please contact us for inquiries.
Frequency versus temperature
characteristics
f_tem
10 10-6 to 30 10-6 *1
30 10-6
-20 C to +75 C
Please contact us for inquiries.
Load capacitance
CL
6 pF to
Please specify.
Motional resistance (ESR)
R1
As per table below
-20 C to +75 C
Frequency aging
f_age
1 10-6 to 3 10-6 / year Max. *1
+25 C, First year
*1 Please contact us for available frequency tolerances as they are dependent upon the nominal frequency.
Motional resistance (ESR)
Frequency
Motional resistance
12.0 MHz f_nom < 16.0 MHz
150 Max.
16.0 MHz f_nom 25.0 MHz
80 Max.
25.0 MHz < f_nom 30.0 MHz
60 Max.
30.0 MHz < f_nom 35.0 MHz
50 Max.
35.0 MHz < f_nom 54.0 MHz
40 Max.
Product name FA-20H 24.000000MHz 12.0 +10.0-10.0
(Standard form) 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)
MHz RANGE CRYSTAL UNIT
FA - 20H
Nominal frequency range : 12 MHz to 54 MHz
External dimensions : 2.5× 2.0×0.55 mm
Overtone order : Fundamental
Applications : Mobile phone, Bluetooth, W-LAN
: ISM band radio, Clock for MPU
#1
#4
#2
#3
Internal connection
(TOP VIEW)
#2 and #4 are connected to the cover.
(Please connect to ground)
2.5±0.1
2.0±0.1
0.55 Max.
#1
#4
#2
#3
0.5
0.65
0.7
0.8
Marking
C 0.3 Min.
#1
#4
#2
#3
1.7
1.2
1.1
1.4
Product Number (please contact us)
Q24FA20H0xxxx00
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Epson:
FA-20H 16.0000MF12Z-AC3 FA-20H 24.0000MF15Y-W3 FA-20H 24.0000MF20X-K3 FA-20H 25.0000MD30V-C0
FA-20H 25.0000MD30Y-C FA-20H 25.0000MD30Y-C3 FA-20H 25.0000MF20X-K0 FA-20H 25.0000MF20X-K3 FA-
20H 12.0000MB30Z-W FA-20H 16.0000MF12V-AJ3 FA-20H 16.0000MF12Z-AC0 FA-20H 24.0000MA14R-K FA-20H
24.0000MB50U-G FA-20H 24.0000MF15Y-W FA-20H 25.0000MD30V-C FA-20H 25.0000MD30Y-C5 FA-20H
25.0000MD30Z-C FA-20H 26.0000MF10Z-AC3 FA-20H 26.0000MF12V-W FA-20H 26.5626MA20X-K0 FA-20H
27.1200MA10V-C3 FA-20H 30.0000MF20X-W0 FA-20H 38.4000MF10Z-AS3 FA-20H 40.0000MF15Z-AC3 FA-20H
26.0000ML81Z-AC3 FA-20H 20.0000ML81Z-AC3
