HC-49U 3.579545MHz Quartz Crystal Resonator

FEATURE

● Resistance weld seal.

● A resistance weld completely sealed type.

● The tight frequency stability.

● Low cost.

● Versatile.

● Pb-free and RoHS/Green compliant.

APPLICATIONS

● Ideally suited designed for Set-Top Box/Multimedia,clock/VCXO

multiplier,network adapter cards.

●Electrical Specifications

Holder Type:HC - 49U

Frequency Range:1.84320 to 100 MHZ

Frequency Tolerance（△F）（at25℃）:±10ppm to ±30ppm

Frequency Drift:±10ppm to ±30ppm※(See Notes)

Operating Temperature Range:-20℃ - +70℃ / -40℃ - +85℃

Storage Temperature Range:-40℃ - +85℃/-55℃ - +125℃

Aging（25℃）:±5ppm/year Maximum

Shunt Capacitance（C0）:7pF maximum

Drive Level:100μW Typical

Insulaton Resistance（Rs）:500 Megaohms Minimum at D.C100V

Load Capacitance（CL）:Suggested by customer

※Notes:±10，±20，±30ppm (-20℃ to +70℃)

±20，±30，±50ppm (-40℃ to +85℃) or depends on customer