Crystal SMD 4.000 MHz (HC-49 Package)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | Crystal SMD 4.000 MHz | 3 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 3 EGP
About this product
A 4.000 MHz quartz crystal in an HC-49 SMD case, used as a timing reference for microcontrollers and other digital circuits. It connects across the oscillator pins of the chip together with two load capacitors, following the chip datasheet's recommendations.
Specifications
- Frequency
- 4.000 MHz
- Package
- HC-49 SMD
- Type
- Passive quartz crystal
- Mounting
- Surface mount
Frequently asked questions
What is the price of Crystal SMD 4.000 MHz (HC-49 Package) in Egypt?
Crystal SMD 4.000 MHz (HC-49 Package) currently costs 3 EGP in Egypt.
Where can I buy Crystal SMD 4.000 MHz (HC-49 Package) in Egypt?
Crystal SMD 4.000 MHz (HC-49 Package) is available from Future Electronics. Compare the offers above to find the best price.
How do I wire this crystal to a microcontroller?
Connect the crystal between the chip's crystal input and output pins, and add one load capacitor from each pin to ground. Use the capacitor value given in the chip's datasheet, since it depends on the chip. Note that a 16 MHz Arduino Uno uses its own crystal, so this part does not change that board's clock.
Is this the same as an oscillator module?
No. This is a passive crystal that needs the chip's internal oscillator circuit to work. An oscillator module contains its own circuit and outputs a clock signal directly, with no load capacitors required.
