Fuse Mounting Accessories Page 50 Fuse & Mounting Accessories

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 03/03/17 Surface Mount Fuses Thin Film > 0402 Size > Very Fast-Acting > 435 Series 435 Series 0402 Fast-Acting Fuse Description Agency Approvals AGENCY AGENCY FILE NUMBER AMPERE RANGE E10480 0.250 - 5.0A 29862 0.250 - 5.0A Electrical Characteristics for Series Features 35A interrupt rating at 32VDC Small size with current ratings of 0.25 to 5.0 amperes RoHS compliant, Lead- Free and Halogen-Free Maximum protection of sensitive circuits as fuses are designed to open consistently in <5sec at 200% overload. Enhanced Breaking Capacity, High l 2 t % of Ampere Rating Ampere Rating Opening Time at 25 O C 100% 0.250A - 5A 4 hours, Minimum 200% 0.375A - 5A 5 secs., Maximum 300% 0.250A 5 secs., Maximum 300% 0.375A - 5A 0.2 sec., Maximum RoHS Pb Ampere Rating (A) Amp Code Max Voltage Rating (V) Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting I 2 t (A 2 sec) Nom Voltage Drop (mV) Nom Power Dissipation (W) Agency Approvals 0.250 .250 32 35A @32VDC 2 0.3600 1 0.0025 92.49 0.0231 x 0.375 .375 32 0.1930 1 0.0035 84.64 0.03174 x 0.500 .500 32 0.1600 1 0.0053 93.35 0.04668 x 0.750 .750 32 0.1050 1 0.0120 101.84 0.07638 x 1.00 001. 32 0.0730 1 0.0200 87.45 0.08745 x 1.25 32 0.0600 1 0.0350 96.37 0.12046 x 1.50 01.5 32 0.0470 1 0.0560 86.70 0.13005 x 1.75 32 0.0390 1 0.0750 81.13 0.14198 x 2.00 002. 32 0.0300 1 0.1000 70.62 0.14120 x 2.50 02.5 32 0.0200 1 0.1560 55.25 0.13813 x 3.00 003. 32 0.0170 1 0.2032 60.58 0.18740 x 3.50 03.5 32 0.0150 1 0.3017 57.84 0.20244 x 4.00 004. 32 0.0105 1 0.3084 57.00 0.22800 x 5.00 005. 32 0.0085 1 0.5310 52.44 0.26220 x Electrical Specifications by Item 1. Measured at 10% of rated current, 25C. 2. Measured at rated voltage. The 435 Series are fast-acting surface mount thin-film fuses. Their ultra-small size (0402 size) makes them ideal for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices. This series is 100% lead-free and meet the requirements of the RoHS directive. New Halogen-Free 435 Series fuses are available-to order use the "HF" suffix. See Part Numbering section for additional information. Applications Cell phones Battery packs Digital cameras DVD players Hard disk drives. Secondary protection for space constrained applications such as: Specifications are subject to change without notice. Application testing is strongly recommended. Additional Information Datasheet Samples Resources

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