Blade Fuses MINI Blade Fuses Rated 32V The MINI Fuse is the standard for vehicle circuit protection. Its miniature design meets the need for more circuits to be protected while utilizing less space, and its ability to cope with high temperatures in adverse environments makes the MINI Fuse of recommended choice for protection. Specifications MINI MINI Sn (Silver Plated) (Tin Plated) 32 VDC Voltage Rating: 32 VDC 1000A 32 VDC Interrupting Rating: 1000A 32 VDC -40C to +125C *Recommended Environmental Temperature: -40C to +125C Terminals Material: Tin plated zinc alloy MINI Blade Fuses Silver plated zinc alloy PA66 PA66 Housing Material: (U.L. 94 Flammability rating V2) (U.L. 94 Flammability rating V2) Thermoplastic - MINI Shunt Housing Material: (U.L. 94 Flammability rating V0) 0.575% gr 0.575% gr Net Weight Per Fuse: SAE J2077, ISO 8820-3 SAE J2077, ISO 8820-3, Complies with: not UL recognized UL 248 Special Purpose Fuses MINI Shunt *Tin platings temperature limit is 130C. Silver plating allows up to 150C at the terminal interface. Ordering Information Time-Current Characteristics Time-Current Part Number Rating Package Size % of Rating Opening Time Min / Max (s) Characteristic Curves 2 - 30 110 360,000 / 0297xxx.WXNV 3000 & SHUNT 135 0.75 / 600 0297xxx.U 2 - 30 500 200 0.15 / 5 0297xxx.H 2 - 30 100 350 0.08 / 0.5 0297xxx.L 2 - 30 50 600 0.03 / 0.1 MINI Sn Fuse 0297xxx.WXT 2 - 30 3000 Ratings 2 Current Housing Test Cable Typ. Voltage Typ. Cold Typ. I t Part Number 2 Rating (A) Material Color Size (mm ) Drop (mV) Resistance (m) (As) 0297002. 2 0.5 171 55.60 2.8 0297003. 3 0.5 153 33.75 9.4 0297004. 4 0.5 121 23.48 17 0297005. 5 0.5 129 17.75 25 029707.5 7.5 0.75 135 10.85 68 0297010. 10 1 108 7.42 93 0297015. 15 1.5 98 4.58 270 0297020. 20 2.5 96 3.21 380 0297025. 25 2.5 86 2.36 625 0297030. 30 4 87 1.85 1,100 0297900. - - - - SHUNT 2 The typical I t is an average value calculated from the breaking capacity tests by using the melting time before the arcing occurs. REV11042021 Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse . littelfuse.com 7Blade Fuses MINI Blade Fuses Rated 32V Dimensions Temperature Table Dimensions in mm for reference only. See outline drawing Derating Littelfuse Europe for dimensions and tolerances. max. allowed current load A at ambient temperature (typical derating) MINI 32 V 2-30A 0297xxx -40C -20C 0C 20C 40C 60C 80C 100C 2.0 2.0 2.0 1.9 1.7 1.6 1.4 1.3 2A 3.0 2.8 2.7 2.5 2.4 2.2 2.0 1.8 3A Temperature Increase 4.0 3.8 3.6 3.4 3.2 2.9 2.7 2.4 4A 180 5.0 4.8 4.5 4.3 4.0 3.7 3.4 3.0 5A 160 2A 7.5 7.1 6.8 6.4 6.0 5.5 5.1 4.5 7.5A 3A 140 10 10 9.8 9.2 8.6 8.0 7.3 6.5 10A 4A 120 15A 15 15 14 13 12 12 11 9.0 0.8 5A 7.5A 20 19 18 17 16 15 14 12 100 20A 10A 25 24 22 21 20 18 17 15 25A 80 15A 30 29 27 26 24 22 20 18 30A 20A 60 25A 40 30A MINI SHUNT Maximum Continuous Load at 85C: 20A 20 0 0 5 10 15 20 25 30 35 40 Typical Derating of Fuse Melting Element Current A Temperature Security Margin is 20% Please contact Littelfuse for Details Regarding Derating Test Set-Up. ) Derating * 35 30 2A Max Recommended 3A Environmental 25 Temperature 4A 5A 20 7.5A 10A 15 15A 20A 25A 10 30A 5 0 -50 0 50 100 150 200 Ambient Temperature C Derating curves may change depending on the final condition of the application (terminals characteristics, wire size etc..). Please ask Littelfuse for more information. REV11042021 Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse . littelfuse.com 8 max. allowed current A K