1N4148 Fast Switching Diode 100V 300mA DO-35
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM ElectronicsCheapest | 1N4148 High Speed - Fast Switching Diode 300mA - 100V | 0.5 EGP | View in store |
 Makers Electronics | 1N4148 Fast Switching Diode DO-35 | 0.5 EGP | View in store |
 Microohm | 1N4148 Diode Fast Switch | 0.6 EGP1 | View in store |
 UGE | DIODE 1N4148 Small Signal Fast Switching | 1 EGP | View in store |
| Most Electronics | Diode 1N4148 (300mA-100V) | 1.25 EGP1.52 | View in store |
| Circuits Electronics | Diode 1N4148 (300mA-100V) | 2 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 0.5 EGP
About this product
The 1N4148 is a high-speed silicon small-signal switching diode in a DO-35 glass package. With a reverse recovery time of about 4 ns and a 100 V reverse rating, it is commonly used in logic circuits, signal switching, clamping and protection circuits where fast response matters.
Specifications
- Type
- Small signal fast switching diode
- Package
- DO-35
- Reverse voltage
- 100 V
- Forward current
- 300 mA
- Reverse recovery time
- 4 ns
Frequently asked questions
What is the price of 1N4148 Fast Switching Diode 100V 300mA DO-35 in Egypt?
1N4148 Fast Switching Diode 100V 300mA DO-35 currently costs between 0.5 and 2 EGP across 6 offers in Egypt.
Where can I buy 1N4148 Fast Switching Diode 100V 300mA DO-35 in Egypt?
1N4148 Fast Switching Diode 100V 300mA DO-35 is available from RAM Electronics, Makers Electronics, Microohm, UGE, Most Electronics, and Circuits Electronics. Compare the offers above to find the best price.
Can I use the 1N4148 for mains rectification?
No. It is a small-signal diode with low current capability. For rectifying mains voltage, use a power rectifier such as the 1N4007.
Is the 1N4148 suitable for protecting relay coils?
It can be used for low-current relay coils, but for most relay coils a higher-current rectifier diode such as the 1N4007 is preferred. Check the coil current before choosing.
