Order code L70S030 identifies a 30A high-speed semiconductor fuse from Littelfuse; round-body high-speed configuration, with published series ratings and ordering-specific configuration.
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The L70S030 configuration extends Littelfuse L70S Series coverage to a 30A rating in a high-speed semiconductor fuse format. The selected part uses round-body high-speed configuration. The series is extremely current limiting and intended for semiconductor and power-electronic protection. Electrical ratings are 700 V AC / 650 V DC, with 200 kA @ 700 V AC; 20 kA @ 650 V DC interrupting capability for high-speed power-electronic protection. Verify ambient derating, coordination and the exact manufacturer ordering code against the current Littelfuse datasheet before design-in.
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