HC-49U Quartz Wafer:

Specifications     Example            Available

ZZ'Angle         35 15' ±30"           ±15" ±1'

Dimension        Φ8.0+0-0.05mm     Φ4.5～Φ9.0mm

Frequency        20.0000MHz         3.0～100M

Quartz           Q≥2.6x1000000

Others           As per customer's requirement