693 Series is fast-acting hig breaking capacity fuse. There are suitable for AC/DC 1000V voltage, and breaking capacity less than 10kA protection circuit.
The 693 series fuse is mainly used in digital measuring instruments short circuit protection.
Time-Current Characteristic Storage Condition:
Fast-acting +10℃—+60℃
Sandard: Relative humidity: ≤75% yearly average
UL248-1 Without,maximum 30 days at 95%
Material: Vibration Resistance:
Body:Ceramic 24 cycles at 15min. each(EN 60068-6)
End Caps:Copper plated with silver 10-60Hz at 0.75mm amplitude
60-2000Hz at 10g acceleration
Operation Temperation: Soldering Parameters:
-55℃~125℃ 260℃,≤5 Sec.,(Wave Soldering)
Soldering Peak: 350℃,≤3 Sec., (Hand Soldering)
260℃,≤10 Sec.(IEC 60068-20)