Littelfuse 37205000511 0.5A 250V TR5 Time-Lag Radial Fuse
● Contact for AvailabilityIntended for PCB protection, Littelfuse 37205000511 provides a 0.5A 250V TR5 time-lag rating in a compact radial through-hole format with its specified lead option.

Intended for PCB protection, Littelfuse 37205000511 provides a 0.5A 250V TR5 time-lag rating in a compact radial through-hole format with its specified lead option.
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For maintenance and design review, Littelfuse 37205000511 provides 0.5A time-lag protection at 250V AC in the TR5 radial format. The through-hole fuse uses 3.3mm radial leads, a compact Ø8.5 × 8mm maximum body, and published breaking capability of 35A @ 250VAC; 50A @ 125VDC. Its melting integral at 10× rated current is 2 A²s for coordination work. Review time-current behavior and interrupting capability with the protected equipment before release. Selection should account for steady current and fault-energy demands rather than current rating alone.