5 MHz Quartz crystal sensor for use in Ulvac and Sloan instruments. Fully coated, both sides. AT cut, 12.5 mm diameter.
MVT5SL-Au Cr/Au Gold
MVT5SL-Ag Cr/Ag Silver
MVT5SL-Al Ag/Al Aluminum
(Wafer size diagram):Solid pattern
(Angle of cut):: AT / 35°08′15″±1′
(Shape of the wafer): (plano-convex)
(Radius of curvature of Convex ): 106mm
(Roughness of the surface): 1.6~0.8μm
(Wafer size diagram):
(Electrical parameters):
(Nominal frequency/mode): 5MHz
(Side A electrode material): CrAu, AgAl, CrAg
(Side B electrode material):CrAu, AgAl, CrAg
(Central frequency): 5.000MHz
(Fr. tolerance): ±5kHz, at 25℃
(Resistance): <30Ω
(Static capacitance C0): <20pF
(Equivalent capacitance C1): —
(Quality factor Q): >185k
(Working temperature): 70℃±10℃
(Storage temperature): -40℃~105℃