62 axial lead and cartridge fuses designed to ul/csa standard 5 x 20 mm medium acting fuse designed to ul/ csa/ance 248 standard. available in cartridge, axial and radial lead format. available in ratings of 1a to 6.3a. electrical characteristics: % of ampere ampere opening rating rating time 110% 1 3.5 4 hours, min imum 4 6.3 1 hour, min imum 135% 1 6.3 1 hour, max imum 200% 1 6.3 3 seconds, max imum agency approvals: listed by underwriters laboratories and certified by csa. approved by miti. packaging: for axial leads add packaging suffix xe. for radial leads add packaging suffix xw. for tape and reel options contact littelfuse. ordering information: nominal nominal catalog ampere voltage resistance melting number rating rating cold ohms i 2 t a 2 sec 0233 001 1 250 0.18 2.03 0233 1.25 1.25 250 0.13 3.48 0233 01.6 1.6 250 0.088 6.31 0233 002. 2 250 0.068 10.2 0233 02.5 2.5 250 0.052 17.5 0233 003. 3 250 0.043 27.0 0233 3.15 3.15 250 0.038 30.6 0233 03.5 3.5 250 0.034 37.3 0233 004. 4 125 0.032 53.0 0233 005. 5 125 0.022 92.4 0233 006. 6 125 0.018 135 0233 06.3 6.3 125 0.017 156 100 1000 10 1 0.1 current in amperes 1a 1.25a 1.6a 2a 2.5a 3a 3.15a 3.5a 4a 5a 6a 6.3a 10000 1000 100 10 1 0.1 0.01 0.001 time in seconds 233 000xe 5 (.197) 5.25 (.207) 20.24 (.797) 40 (1.58) .635 (.025) 20 (.787) 5.02 0.5 20 0.5 10 2 25 0.5 233 000xw 233 000 average time current curves u l
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