0HAAL1000-01

The Bel Fuse 0HAAL1000‑01 is a sub‑miniature, time‑lag (slow‑blow) radial-leaded fuse designed for reliable overcurrent protection in compact electronic circuits. Rated at 1A / 250V AC, it conforms to IEC 60127‑3, Sheet 4 and is fully compliant with RoHS and halogen‑free directives. Engineered for durability, it features a thermoplastic UL 94‑V0 housing, matte‑tin plated copper leads, and is tested to rigorous MIL‑STD‑202G environmental standards, ensuring excellent resistance to shock, vibration, temperature cycling, and moisture. The 0HAAL1000‑01 is ideal for safeguarding internal circuits in power supplies, consumer electronics, chargers, adapters, and industrial control systems. Its slow‑blow characteristics support inrush‑current tolerance while maintaining dependable opening profiles defined by IEC safety requirements.

• Rated current: 1A
• Rated voltage: 250V AC
• Typical cold resistance: 0.080Ω
• Voltage drop @ 100% In: 0.14V (max.)
• Nominal melting I²t (<lt/>10ms): 4.6A²s
• Nominal melting I²t @10 In: 6.2A²s
• Interrupting rating: 250V AC @ 35A