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FA-20H Datasheet(PDF) 1 Page - Epson ToYoCom

Part No. FA-20H
Description  ULTRA MINIATURE SIZE LOW PROFILE SMD
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Maker  EPSONTOYOCOM [Epson ToYoCom]
Homepage  http://www.epsontoyocom.co.jp
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FA-20H Datasheet(HTML) 1 Page - Epson ToYoCom

   
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http://www.epsontoyocom.co.jp
Crystal unit
Epson Toyocom
MHz RANGE CRYSTAL UNIT
ULTRA MINIATURE SIZE LOW PROFILE SMD
FA - 20H
•Nominal frequency range
:
12 MHz to 48 MHz
•External dimensions
:
2.5
× 2.0×0.55 t (mm)
•Overtone order
:
Fundamental
•Applications
:
Mobile phone, Bluetooth, W-LAN
:
ISM band radio, Clock for MPU
Product Number (please contact us)
Q24FA20H0xxxx00
Specifications (characteristics)
Item
Symbol
Specifications
Remarks
For RF Reference
For Clock
Nominal frequency range
f_nom
12.000 MHz to 48.000 MHz
Fundamental
Please contact us for inquiries
regarding the available frequencies.
Storage temperature range
T_stg
-40
°C to +125 °C
Store as bare product after
unpacking.
Operating temperature range
T_use
-40
°C to +85 °C
Level of drive
DL
100
μW Max.
200
μW Max.
Recommended: 1
μW to 100 μW
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 below table
-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 inquiries regarding available frequency tolerance.
Motional resistance (ESR)
Frequency
Motional resistance
12.0 MHz
≤ f_nom < 16.0 MHz
150
Ω Max.
16.0 MHz
≤ f_nom ≤ 25.0 MHz
80
Ω Max.
25.0 MHz < f_nom
≤ 30.0 MHz
60
Ω Max.
30.0 MHz < f_nom
≤ 35.0 MHz
50
Ω Max.
35.0 MHz < f_nom
≤ 48.0 MHz
40
Ω Max.
External dimensions
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
2.5±0.1
#1
#4
#2
#3
Internal c onnection
(TO P VIEW )
#2 and #4 are conn ected to the co ve r.
(Please connect to ground)
#1
#4
#2
#3
0.7
0.8
Marking
#1
#4
#2
#3
1.7
1.2
1.1
1.4
C 0.3 M in.


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