2-Pin Crystal 11.1 x 4.7 x 2.5 mm
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Prices updated: 14 Oct 2026
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About this product
A 2-pin passive quartz crystal measuring 11.1 x 4.7 x 2.5 mm, used as a frequency reference in microcontroller and clock circuits. In typical oscillator circuits it works with load capacitors. Check the frequency marking and datasheet before designing it into a circuit.
Specifications
- Type
- 2-pin quartz crystal
- Dimensions
- 11.1 x 4.7 x 2.5 mm
- Pins
- 2
Frequently asked questions
Do I need load capacitors?
In most microcontroller oscillator circuits, yes. A two-pin crystal typically needs a load capacitor from each pin to ground. Choose the capacitance based on the load capacitance stated in the crystal's datasheet.
Is this an active oscillator module?
No. A 2-pin crystal is passive and needs an oscillator circuit to generate a clock signal. Active oscillator modules are separate parts, usually with four pins including power and output.