Board-mount fuse for 500 mA rails
The F1206A0R50FWTR is a 500 mA fast-blow fuse from the KYOCERA AVX Accu-Guard® series, designed for surface-mount overcurrent protection on 32 V DC rails. Its 0.0002 melting I²t coordinates with downstream semiconductors to clear faults quickly without excessive let-through energy.
Breaking capacity and temperature range
Rated breaking capacity is 50 A at 32 V DC, sufficient for most low-power DC bus faults in industrial control and telecom equipment.
Package and approvals
Housed in a standard 1206 (3216 metric) package, the fuse measures 3.10 mm x 1.60 mm x 1.20 mm and is supplied on Tape & Reel for automated assembly. It carries cUL and UL recognition, simplifying safety certification for North American markets.