Crystal 7.200MHz ±30ppm 20pF 40Ω HC-49U
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Crystal 7.200MHz 30ppm 20pF 40Ω HC-49U | 3.5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 3.5 EGP
About this product
A 7.200MHz quartz crystal in the HC-49U through-hole package, with ±30 ppm frequency tolerance and 20 pF load capacitance. It provides a stable clock reference for microcontrollers and digital circuits that need precise timing.
Specifications
- Frequency
- 7.200 MHz
- Frequency tolerance
- ±30 ppm
- Load capacitance
- 20 pF
- Resistance
- 40 Ω
- Package
- HC-49U
Frequently asked questions
What is the price of Crystal 7.200MHz ±30ppm 20pF 40Ω HC-49U in Egypt?
Crystal 7.200MHz ±30ppm 20pF 40Ω HC-49U currently costs 3.5 EGP in Egypt.
Where can I buy Crystal 7.200MHz ±30ppm 20pF 40Ω HC-49U in Egypt?
Crystal 7.200MHz ±30ppm 20pF 40Ω HC-49U is available from Makers Electronics. Compare the offers above to find the best price.
Which load capacitors should I use with a 20 pF crystal?
Typically two capacitors, one from each crystal pin to ground. A common approach is C ≈ 2 × (20 pF − stray capacitance), which usually lands around 30 pF each depending on PCB layout. Confirm the values against your microcontroller's oscillator guidance.
How is the crystal wired to a microcontroller?
Connect the crystal across the external oscillator pins of the microcontroller (commonly labeled XTAL1/XTAL2 or OSC1/OSC2) and add the two load capacitors to ground. Keep the traces short and away from noisy signals.
