Zener Diode BZX55C5V1 5.1V 0.5W DO-35
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | Zener Diode 5.1V 0.5W | 0.5 EGP | View in store |
 RAM Electronics | Zener Diode 5.1V / 0.5W | 0.5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 0.5 EGP
About this product
A 5.1V Zener diode from the BZX55C series rated at 0.5W, housed in a glass-encapsulated DO-35 package. It is commonly used to create a stable 5V-class reference or to clamp signal and supply voltages in low-power circuits, including logic-level protection projects.
Specifications
- Zener voltage
- 5.1 V
- Power dissipation
- 0.5 W
- Tolerance
- 5%
- Package
- DO-35
- Series
- BZX55C
Frequently asked questions
What is the price of Zener Diode BZX55C5V1 5.1V 0.5W DO-35 in Egypt?
Zener Diode BZX55C5V1 5.1V 0.5W DO-35 currently costs 0.5 EGP in Egypt.
Where can I buy Zener Diode BZX55C5V1 5.1V 0.5W DO-35 in Egypt?
Zener Diode BZX55C5V1 5.1V 0.5W DO-35 is available from Makers Electronics and RAM Electronics. Compare the offers above to find the best price.
How do I wire it as a voltage reference?
Connect a series resistor from the supply to the cathode, then take the reference from the cathode to ground with the anode at ground. Keep the Zener current within its rating by choosing the resistor value carefully.
Does the 5% tolerance mean the voltage is exactly 5.1V?
No. A 5% tolerance means the actual Zener voltage can vary by about plus or minus 5% from the nominal 5.1V, so measure it if your circuit needs an accurate level.
