VT-120-F
VT-120-F is Quartz Crystal Unit manufactured by Seiko Instruments.
Quartz Crystal Unit
Features
- pact 1.2Φ tubular package.
- Photolithograhic process
- Excellent low drive level characteristics.
- plete Pb-free
- plies with EU RoHS directive
Standard Specifications
Item
Symbol
Nominal Frequency f_nom
Frequency Tolerance f_tol
Turnover Temperature
Ti
Parabolic Coefficient
Load Capacitance
Motional Resistance (ESR) R1
Absolute Max. Drive Level Dlmax.
Drive Level
Shunt Capacitance
C0
Frequency Ageing f_age
Operating Temperature T_use
Storage Temperature
T_stg
Dimensions
Applications
Small/Thin Watches. Sub-clock function for a variety of Microputer etc.
(Temperature: 25±2℃,...
