Crystal 32.768Khz Passive Quartz Resonator Oscillator

AED 4.20



This is a 32.768KHZ Crystal. This is a low-cost crystal oscillator with an oscillation frequency of 32.768KHZ. Crystal is normally required to provide clock pulses to your microcontroller or other IC's which require an external clock source. An oscillator crystal has two electrically conductive plates, with a slice or tuning fork of quartz crystal sandwiched between them. The crystal oscillator circuit sustains oscillation by taking a voltage signal from the quartz resonator, amplifying it, and feeding it back to the resonator. Quartz has the further advantage that its elastic constants and its size change in such a way that the frequency dependence on temperature can be very low.


          •  Crystal Case Type: Metal Can
          •  Crystal Mounting Type: Through Hole
          •  Frequency: 32.768KHZ
          •  Frequency Tolerance: ± 20ppm
          •  Load Capacitance: 12.5 pF
          •  No. of Pins: 2
          •  Operating Temperature Max: 60 °C
          •  Operating Temperature Min: -10 °C


  • Real-time clock
  • Measuring instruments.
  • The clock source for communication or A/V equipment.