0297020.WXUL

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 ® Blade Fuses MINI (Silver Plated) Voltage Rating: 32 VDC Interrupting Rating: 1000A @ 32 VDC *Recommended Environmental Temperature: -40˚C to +125˚C Terminals Material: Silver plated zinc alloy PA66 Housing Material: (U.L. 94 Flammability rating – V2) Thermoplastic MINI® Shunt Housing Material: (U.L. 94 Flammability rating – V0) MINI Sn (Tin Plated) 32 VDC 1000A @ 32 VDC -40˚C to +125˚C Tin plated zinc alloy PA66 (U.L. 94 Flammability rating – V2) 0.57±5% gr SAE J2077, ISO 8820-3 not UL recognized 0.57±5% gr SAE J2077, ISO 8820-3, UL 248 Special Purpose Fuses Net Weight Per Fuse: Complies with: MINI® Shunt *Tin plating’s temperature limit is ≈130˚C. Silver plating allows up to 150˚C at the terminal interface. Time-Current Characteristic Curves Ordering Information Time-Current Characteristics Part Number Rating Package Size 0297xxx.WXNV 2 - 30 & SHUNT 3000 0297xxx.U 2 - 30 0297xxx.H 0297xxx.L % of Rating Opening Time Min / Max (s) 110 360,000 / ∞ 135 0.75 / 600 500 200 0.15 / 5 2 - 30 100 350 0.08 / 0.5 2 - 30 50 600 0.03 / 0.1 2 - 30 3000 MINI ® Sn Fuse 0297xxx.WXT Ratings Housing Material Color Typ. I2t Typ. Cold Resistance (mΩ) (A²s) Test Cable Size (mm2) Typ. Voltage Drop (mV) 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 Part Number Current Rating (A) 0297002._ 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 - - - - The typical I2t 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 ®. 7 littelfuse.com Blade Fuses MINI® Blade Fuses Rated 32V Dimensions Temperature Table Dimensions in mm for reference only. See outline drawing Derating for dimensions and tolerances. MINI 32 V 2-30A 0297xxx Littelfuse Europe max. allowed current load [A] at ambient temperature (typical derating) Temperature Increase 180 160 140 ∆Т [K] 120 -40°C -20°C 0°C 20°C 40°C 60°C 80°C 100°C 2A 2.0 2.0 2.0 1.9 1.7 1.6 1.4 1.3 3A 3.0 2.8 2.7 2.5 2.4 2.2 2.0 1.8 4A 4.0 3.8 3.6 3.4 3.2 2.9 2.7 2.4 5A 5.0 4.8 4.5 4.3 4.0 3.7 3.4 3.0 7.5A 2A 7.5 7.1 6.8 6.4 6.0 5.5 5.1 4.5 10A 10 10 9.8 9.2 8.6 8.0 7.3 6.5 15 5A 15 14 13 12 12 11 9.0 20A 7.5A 20 19 18 17 16 15 14 12 25A 10A 25 24 22 21 20 18 17 15 30 29 27 26 24 22 20 18 15A 0.8 100 80 30A 60 3A 4A 15A 20A 25A 40 30A MINI SHUNT Maximum Continuous Load at 85°C: 20A 20 0 0 5 10 15 20 25 Current [A] Typical Derating of Fuse Melting Element 30 35 40 Temperature Security Margin is 20% Please contact Littelfuse ® for Details Regarding Derating Test Set-Up. Derating *) 35 max. allowed current [A] 30 2A Max Recommended Environmental Temperature 25 3A 4A 5A 20 7.5A 10A 15 15A 20A 10 25A 30A 5 0 -50 0 50 100 Ambient Temperature [°C] 150 200 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 ®. 8 littelfuse.com