HC-49/U-90 TOYOCOM

PublishTime：2021-07-26

●Features
■Frequency range:3.5 MHz to 60 MHz
■Holder:HC-49/U-90
■Mode of vibration:Fundamental (3.5+ to 36MHz) 3rd Overtone(36+ to 60MHz)
■Frequency tolerance:+/-50ppm (at 25+/-3C)
■Frequency stability:+/-100ppm (0 to +70C, inclusive of frequency tolerance at 25C)
■Operating temperature range:0 to +70C
■Storage temperature range:-55 to +125C
■Load capacitance(CL):as mentioned in the table
■Resonance resistance(Rr):as mentioned in the table
■Shunt capacitance(Co):5pF max.
■Drive level:0.5+/-0.1mW
■Insulation resistance:500M ohms min/DC 100V
■Shock:dF/F=+/-10ppm max. Withstand half sine wave in each 3 directions under 1,000G, 0.35msec.
■Vibration:dF/F=+/-10ppm max., Withstand each 2 hours in 3 directions under 1 to 2 min. of 10 to 55Hz, amplitude 0.7 to 0.9 mm (Peak to peak in vibration)
■Leak:2x 10-8atm cc/sec. max.

Brand of Product：	EPSON
Part#：	HC-49 、 U-90 More Part#
Product Category：	TOYOCOM More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021/07/01
Version Number：
Data Encoding：
Data Size：	914 KB

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