 |  | SMD Crystal (7*5*1.2mm)
(G7050A,G7050B) |  |
| Features: | Ultrathin thickness 1.2mm.
Because it is the leadless type, automatic mounting is possible.
Embossed taping
Soldering by reflow is possible. |
| Type | SMD Crystal units 7*5*1.2mm | | Frequency range | Fundamental | 12.0~30.0 MHz | | Vibration mode | AT cut, Fundamental | | Frequency tolerance(at 25oC) | -/+20PPM~ | | Equivalent series resistance | See table No.1 | | Stability(-20-+70 C) | -/+20PPM~ | | Shunt capacitance | 5.0pF max | | Load capacitance | Series resonance, 16pF, 20pF, 32pF | | Insulation resistance | 500 M ohms //DC 100V | | Shock | Natural drop from 75cm height onto a hard wooden
board, three times dF/F=+-3ppm max | Vibration
| The crystal units shall be capable of with standing each one hour in 3 directions 10-55Hz amplitude 1.5mm Fs=±3.0ppm max.
ESR:- /+2.0 ohms or 15% whichever is larger | | Leak | 5*10^-8 atm.cc/sec max. | | Aging | -/+3ppm/year |
Equivalent series resistance(ESR) Table No.1 | Frequency | Mode | ESR | | 12.0~20.0 MHz | Fundamental | 50 ohms max. | | 20.0~30.0 MHz | Fundamental | 40 ohms max. |
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