Crystal 9.81563MHz 20ppm 20pF 40Ω HC-49S
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Crystal 9.81563MHz 20PPM 20pF 40Ω HC-49S | 3 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 3 EGP
About this product
Crystal 9.81563MHz in the HC-49S package is a quartz resonator with ±20 ppm frequency tolerance, 20 pF load capacitance and 40 Ω resistance. It provides a stable timing reference for communication and control systems.
Specifications
- Frequency
- 9.81563MHz
- Frequency tolerance
- ±20 ppm
- Load capacitance
- 20 pF
- Resistance
- 40 Ω
- Package
- HC-49S
Frequently asked questions
What is the price of Crystal 9.81563MHz 20ppm 20pF 40Ω HC-49S in Egypt?
Crystal 9.81563MHz 20ppm 20pF 40Ω HC-49S currently costs 3 EGP in Egypt.
Where can I buy Crystal 9.81563MHz 20ppm 20pF 40Ω HC-49S in Egypt?
Crystal 9.81563MHz 20ppm 20pF 40Ω HC-49S is available from Makers Electronics. Compare the offers above to find the best price.
How do I wire this crystal into an oscillator circuit?
Connect the two crystal leads across the oscillator input and output pins of your chip, such as XTAL1 and XTAL2 on many microcontrollers. Add load capacitors from each lead to ground, sized as recommended in the chip's datasheet for a 20 pF load.
Can I use it in place of a different crystal, such as the Arduino Uno's 16MHz one?
Only if the device's datasheet supports this frequency. The Arduino Uno's ATmega328P is designed around its 16MHz clock, so a different frequency changes processor speed and serial timing.
