FUSE, PICO 3 AMP (P/N 251003) - New Surplus

The 251003 is a 3-amp PICO II subminiature fuse with axial ceramic body and 125-volt rating. This fast-acting fuse protects avionics and electronic circuits from overcurrent conditions by breaking the circuit when amperage exceeds the 3-amp threshold. The axial leads solder directly to PCB traces or install in axial fuse clips per aircraft wiring diagrams.

Meets MIL-STD-202 vibration and terminal-strength testing standards for reliable performance in aircraft avionics assemblies. Install near the power bus following FAA AC 43.13-1B guidance for proper circuit protection sizing and location.

What is the FUSE, PICO 3 AMP (P/N 251003)?

The 251003 is a 3-amp PICO II subminiature fuse with axial ceramic body and 125-volt rating. This fast-acting fuse protects avionics and electronic circuits from overcurrent conditions by breaking the circuit when amperage exceeds the 3-amp threshold.

Is the 251003 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The FUSE, PICO 3 AMP is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 251003 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 251003?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.