Fuse Mounting Accessories Page 139 Fuse & Mounting Accessories

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 03/03/17 Radial Lead Fuses TR5 > Time-Lag Fuse > 382 Series Electrical Characteristics Amp Code Rated Current Voltage Rating Breaking Capacity Nominal Cold Resistance (Ohms) Voltage Drop 1.0I N max. (mV) Power Dissipation 1.5I N max. (mW) Melting Integral 10I N min. (A 2 s) Agency Approvals PS E 1100 1.00 A 250 V 100A @250VAC 0.0625 100 400 4.85 X X X X X 1125 1.25 A 250 V 0.0500 95 465 6.88 X X X X X 1160 1.60 A 250 V 0.0377 90 490 12.67 X X X X X 1200 2.00 A 250 V 0.0280 85 670 17.80 X X X X X 1250 2.50 A 250 V 0.0215 80 750 29.69 X X X X X 1315 3.15 A 250 V 0.0176 75 900 45.35 X X X X X 1400 4.00 A 250 V 0.0138 70 1200 72.00 X X X X X 1500 5.00 A 250 V 0.0108 65 1250 121.25 X X X X CQC X 1630 6.30 A 250 V 0.0076 65 1400 148.84 X X X X CQC X 1800 8.00 A 250 V 0.0059 63 1600 233.60 X 2100 10.00 A 250 V 0.0042 57 1600 365.00 X Notes: 1. 1.00 means the number one with two decimal places. 1,000 means the number one thousand. 2. Resistance is measured at 10% of rated current, 25C. Average Time Current Curves 0.001 0.01 0.1 1 10 100 1000 10000 100000 CURRENT IN AMPERES TIME IN SECONDS 1A 1.25A 1.6A 2A 2.5A 3.15A 4A 5A 10A 6.3A 8A 0.1 1 10 100 1000 Temperature Re-rating Curve 0 20 40 60 80 100 120 140 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE (C) PERCENT OF RATING 23C Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation.

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