615 series is high-voltage high ability to fuse, suitable for ac voltage 240 v, in less than 6ka protection circuit breaking capacity.
The 615 series fuse is mainly used in telecommunications equipment protection circuits.
Time - current features: Storage conditions:+10℃—+60℃
Fast action(F) On average relative humidity a year≤75%
Standard:UL-248-14 Dry, 30 days maximum 95%
Material Vibration Resistance: 24 cycle /15min(EN 60068-6)
Enclosure:ceramic tube Amplitude: 10 to 60 HZ in the amplitude of 0.75 mm
Acceleration: 60-2000 hz in 10 g acceleration
Solderability: 260℃,≤10s,(Wave) 350℃,≤3s, (manual)
Metal cap: nickel plated brass amplitude
Axial lead:nickel plating, copper wire of tin plating
Working temperature::-55℃—+125℃
Soldering Heat Resistance:260℃,10s