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rating available (62mA to 15A) Agency Approvals AGENCY AGENCY FILE NUMBER AMPERE RANGE E10480 6.3A - 15A LR29862 62mA - 15A NBK030205-E10480B NBK101105-E184655 1A - 5A 6.3A - 10A E10480 62mA - 5A PS E t
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"VUPNPUJWF 451/453 Series 451/453 Series The Nano2 SMF Fuse is a very small, Wire-in-Air (WIA) square shape surface mount fuse which is very suitable for the secondary side circuit over-current protection applications and is designed for PCB using surface mount technology. Mount Fuses IntroductionSurface to Circuit Protection Transientology NANO2® > Very Fast-Acting > 451/453 Series Electrical Specifications by Item Ampere Rating (A) Amp Code 0.062 0.080 0.100 0.125 0.160 0.200 0.250 0.315 0.375 0.400 0.500 0.630 0.750 0.800 1.00 1.25 1.50 1.60 2.00 2.50 3.00 3.15 3.50 4.00 5.00 6.30 7.00 8.00 .062 .080 .100 .125 .160 .200 .250 .315 .375 .400 .500 .630 .750 .800 001. 1.25 01.5 01.6 002. 02.5 003. 3.15 03.5 004. 005. 06.3 007. 008. Max Voltage Rating (V) 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 Interrupting Rating 
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!7%$ PSE: 100 amperes !7"$ Nominal Cold Resistance (Ohms) Nominal Melting I2t (A2sec) 5.5000 4.0500 3.1000 1.7000 1.2157 0.8372 0.5765 0.3918 0.6100 0.5600 0.4200 0.3050 0.2450 0.2120 0.1530 0.0780 0.0630 0.0580 0.0367 0.0286 0.0227 0.0215 0.0200 0.0160 0.0125 0.0096 0.0090 0.0077 0.00019 0.00033 0.00138 0.00286 0.0048 0.0089 0.0158 0.0311 0.0425 0.0484 0.0795 0.143 0.185 0.271 0.459 0.664 0.853 1.060 0.530 1.029 1.650 1.920 2.469 3.152 5.566 9.170 10.32 20.23 0.0056 Agency Approvals PS E x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 26.46 x x x x x x x x x x x x x x x x x x x x x x x x x x x x 
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continuous operation. 0.001 0.05 0.1 1 10 100 CURRENT IN AMPERES 1000 Soldering Parameters Pre Heat Pb – Free assembly 150°C - Temperature Max (Ts(max)) 200°C - Time (Min to Max) (ts) 60 – 120 secs 5°C/second max. TS(max) to TL - Ramp-up Rate 5°C/second max. - Temperature (TL) (Liquidus) 217°C - Temperature (tL) 60 – 90 seconds 250 Time within 5°C of actual peak Temperature (tp) 20 – 40 seconds Ramp-down Rate 5°C/second max. Time 25°C to peak Temperature (TP) 8 minutes max. Do not exceed 260°C Wave Soldering Parameters ¡$
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