Catching diode
£0.72 inc VAT
If you have relays, horns, or other inductive components fitted to your vehicle, you should fit a catching diode across each one to prevent a damaging voltage spike.
Description
If you have relays, horns, or other inductive components fitted to your vehicle, you should fit a catching diode across each one to prevent a damaging voltage spike, why? read here for the full story.
These 1N4002 diodes are rated at 100V, 1A continuous/ 30A surge, and are suitable for the majority of car / motorcycle type horns.