SMD Crystal Oscillators(S. P. K. Electronics Co., Ltd.),china supplier,exporter,

Product Info

SMD Crystal Oscillators

Description:

Epson, Epson Toyocom, Epson-Toyocom, Seiko Epson
MHz range crystal unit size low profile SMD for FA-238V/238
Frequency range: 12 to 50MHz
Thickness: 0.6mm
Overtone order:
Fundamental applications: small communications devices
Lead (Pb)-free: lead free completely
Specifications (characteristics):
Nominal frequency range:
Symbol: f
Specifications:
FA-238V: 12.000 to 15.999MHz
FA-238: 16.000 to 50.000MHz
Remarks: fundamental for the out of standard
Temperature range:
Storage temperature:
Symbol: T-stg
Specifications: -40 to 125 degrees Celsius
Remarks: sotred as bare product after unpacking
Operating temperature:
Symbol: T-use
Specifications: -40 to 85 degrees Celsius
Remarks: specified equivalent series must be satisfied
Level of drive:
Symbol: DL
Specification: 10 to 100uW
Frequency tolerance:
Symbol: f-tol
Specifications: +/- 50 x 10 to -6th power (standard), (+/-15 x 10 to -6th power to +/-50 x 10 to the -6th power is available)
Remarks: 25 degrees Celsius
Frequency versus temperature characteristics:
Symbol: f-tem
Specifications: +/-30 x 10 to -6th power
Remarks: -20 to 70 degrees Celsius
Load capacitance:
Symbol: CL
Specifications: 7pF to infinity (standard: 10 pF)
Motional resistance (ESR):
Symbol: R1
Specifications: as per below table
Remarks: -40 to 85 degrees Celsius, DL = 100 uW
Frequency aging:
Symbol: f-age
Specifications: +/-5 x 10 to -6th power/year
Remarks: 25 degrees Celsius

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S. P. K. Electronics Co., Ltd.

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SMD Crystal Oscillators