ZOV-20D470K Metal Oxide Varistor 20mm 47V Surge Protector
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Metal Oxide Varistor DISC 20mm ZOV-20D470K | 13 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 13 EGP
About this product
ZOV-20D470K is a 20 mm disc metal oxide varistor (MOV) with a 47V varistor voltage, used for low-voltage surge protection. It clamps voltage spikes and absorbs high surge current to protect circuits from transients.
Specifications
- Diameter
- 20 mm
- Varistor voltage
- 47V
- Tolerance
- ±10% (K suffix)
- Type
- Metal oxide varistor (MOV), disc
Frequently asked questions
What is the price of ZOV-20D470K Metal Oxide Varistor 20mm 47V Surge Protector in Egypt?
ZOV-20D470K Metal Oxide Varistor 20mm 47V Surge Protector currently costs 13 EGP in Egypt.
Where can I buy ZOV-20D470K Metal Oxide Varistor 20mm 47V Surge Protector in Egypt?
ZOV-20D470K Metal Oxide Varistor 20mm 47V Surge Protector is available from Makers Electronics. Compare the offers above to find the best price.
How is the varistor connected in a circuit?
It is connected in parallel with the line or device it protects. It conducts when the voltage rises above its rated level and diverts the surge away from the load.
Is 47V suitable for any supply?
Choose a varistor whose voltage is above the normal operating voltage of your circuit, otherwise it may conduct continuously. Check the datasheet for the continuous operating voltage and energy rating before use.
