Time - current features：               Storage conditions：+10℃—+60℃
Fast-Acting(F)                          On average relative humidity a year≤75%
Standard：IEC-60127-2/Ⅳ                 Dry， 30 days maximum 95%                            
Material                                Vibration Resistance: 24 cycle /15min(EN 60068-6)
Enclosure：glass 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 
Spring: silver plated brass
Working temperature:：-55℃—+125℃
Soldering Heat Resistance:260℃，10s