16R250GU

PTC Resettable Fuse 16V 2.5A Ih Through Hole Radial, Disc

69 Revised: July 12, 2010 POLYFUSE ? Resettable PTCs ? 2010 Littelfuse, Inc 16R Series Radial Leaded > 16R Series Speci?cations are subject to change without notice. Please refer to www.littelfuse.com/series/16R.html for current information. 16R Series 16R Series Littelfuse 16R Series Radial Leaded PTCs are designed to provide resettable overcurrent protection serving a wide range of electronics applications. With maximum 16 volts and maximum 100-ampere short circuit rating, they offer an ideal solution for USB protection. Electrical Characteristics Part Number I hold (A) I trip (A) V max (Vdc) I max (A) P d typ. (W) Maximum Time T o T rip Resistance Agency Approvals Current (A) Time (Sec.) R min (Ω) R 1max (Ω) 16R250G 2.5 4.7 16 100 1 .0 12.5 5.0 0.0220 0.0530 XX 16R300G 3.0 5.1 16 100 2.3 15.0 1 .0 0.0380 0.0975 XX 16R400G 4.0 6.8 16 100 2.4 20.0 1 .7 0.0210 0.0600 XX 16R500G 5.0 8.5 16 100 2.6 25.0 2.0 0.0150 0.0340 XX 16R600G 6.0 10.2 16 100 2.8 30.0 3.3 0.