Fast-blow 2 A fuse for 32 V DC rail protection
The F1206A2R00FWTR is a 2 A fast-blow surface-mount fuse from the KYOCERA AVX Accu-Guard® series, rated for 32 V DC with a breaking capacity of 50 A at rated voltage. Its 0.04 melting I²t value is the energy-to-clear — useful for sizing the fuse to survive inrush without nuisance opens while still protecting the trace or component downstream. The 1206 (3216 metric) footprint and surface-mount package suit automated assembly for low-voltage DC power inputs, battery protection, and point-of-load fusing on dense PCBs.
Current, voltage, and thermal envelope
Rated 2 A continuous with a DC cold resistance of 0.065 Ohms — the voltage drop at rated current is under 130 mV, which matters for low-voltage rails where every millivolt counts. cUL and UL approval means the fuse carries recognised safety agency marks for North American markets — a compliance requirement for many end-product certifications.