Eaton Fuse, Radial 1A, 250V ac

This fuse provides time-delayed overcurrent protection for electronic and electrical systems operating from AC supplies. Designed for insertion into circuit boards using radial leads, it interrupts fault currents while allowing brief surges to pass, making it suitable for equipment with inrush characteristics.

• 1A rating permits controlled protection for low-current circuits • T (time-delay) speed allows short surge tolerance without nuisance trips • 250V AC rating supports standard mains and control voltages • 35A breaking capacity limits damage during significant faults • Operating range -40°C to +125°C ensures function across wide temperatures • Radial 1mm leads with 4.3mm length enable secure PCB mounting

• Suitable for power supplies with high inrush currents • Ideal for control panels in automation equipment • Used with small motors and drivers requiring slow‑blow protection • Can be used for protecting consumer electronics and modules • Used for retrofit protection on legacy industrial PCBs

The component uses radial lead orientation to pass through PCB holes and be soldered from one side.

Its time-delay characteristic permits brief current peaks without opening, preventing unnecessary interruptions.

It conforms to IEC 60127-3 and IEC 60068-2-20 and holds VDE, RoHS and PSE recognitions.

The body measures 7.37 x 8.5mm and stands 7.6mm high for footprint and clearance considerations.

Leads have a 1mm diameter, requiring matching through‑hole termination or clamp dimensions.

Eaton formerly known as Bussmann