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Part Number
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VT-120-F |
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Manufacturer
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Seiko |
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Description
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Quartz Crystal Unit |
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Published
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Mar 21, 2018 |
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Detailed Description
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VT-120-F
Quartz Crystal Unit
Features
・Compact 1.2Φ tubular package. ・Photolithograhic process ・Excellent low drive lev...
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Datasheet
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VT-120-F
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Overview
VT-120-F
Quartz Crystal Unit
Features
・Compact 1.
2Φ tubular package.
・Photolithograhic process ・Excellent low drive level characteristics.
・Complete Pb-free ・Complies with EU RoHS directive
Standard Specifications
Item
Symbol
Nominal Frequency
f_nom
Frequency Tolerance
f_tol
Turnover Temperature
Ti
Parabolic Coefficient
B
Load Capacitance
CL
Motional Resistance (ESR) R1
Absolute Max.
Drive Level Dlmax.
Drive Level
DL
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 Microcomputer etc.
(Temperature: 25±2℃, DL;0.
1μW)
...
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