0297004.L

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. 

MINI[®] Blade Fuses 

## Specifications 

MINI Sn (Tin Plated) 32 VDC 1000A @ 32 VDC -40˚C to +125˚C Tin plated zinc alloy PA66 

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) (U.L. 94 Flammability rating – V2) Thermoplastic - 

MINI® Shunt Housing Material: 

(U.L. 94 Flammability rating – V0) 

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 w ~~i~~ th: 

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 Nu**~~**mber**~~|**Ratin**~~**g**~~|**Pack**~~**age**~~**Size**|**% of Rating**|**Opening Time Min / Max (s)**|
|---|---|---|---|---|
|0297x~~xx.WXNV~~<br>2 - 30<br>& SHUNT<br>0297xxx.U<br>2-30<br>0297xxx.H<br>2 - 30<br>|||3000<br>500<br>100|110<br>135<br>200<br>350|360,000 /∞<br>0.75 / 600<br>0.15 / 5<br>0.08 / 0.5|
|02~~9~~7xxx.L|2 - 30|50|600|0.03 / 0.1|
|MINI®Sn Fuse<br>|||<br>||||||
|0297xxx.WXT<br>||2 - 30<br>|<br>||3000<br>||||



## Ratings 

|ow10|||||
|---|---|---|---|---|
|**Part Number**<br>**Current**<br>**Rating (A)**<br>**Housing**<br>**Material Color**<br>0297002._<br>2<br>0297003._<br>3<br>0297004._<br>4<br>0297005._<br>5<br>029707.5_<br>7.5<br>0297010._<br>10<br>ow 10<br>a<br>2<br>oS<br>ire<br>a<br>2<br>~~|~~<br>~~2~~<br>~~a~~<br>~~1|~~<br>|__|<br>0.1<br>|||**Test Cable**<br>**Size (mm2)**<br>0.5<br>0.5<br>0.5<br>0.5<br>0.75<br>1<br>~~|~~<br>~~|~~|**Typ. Voltage**<br>**Drop (mV)**<br>171<br>153<br>121<br>129<br>135<br>108<br>~~|~~<br>~~|~~|**Typ. Cold**<br>**Resistance (m**Ω**)**<br>55.60<br>33.75<br>23.48<br>17.75<br>10.85<br>7.42<br>~~|~~<br>~~|~~|Typ.**I2t**<br>**(A²s)**<br>2.8<br>9.4<br>17<br>25<br>68<br>93<br>~~|~~<br>~~|~~|
||||||
|0297015._<br>15<br>|__||1.5|98|4.58|270|
|0297020._<br>20|2.5|96|3.21|380|
|0297025._<br>25|2.5|86|2.36|625|
|0297030._<br>30<br>0297900._<br>SHUNT<br>0.01<br>ri<br>1<br>10<br>100<br>1000|4<br>-|87<br>-|1.85<br>-|1,100<br>-|



The typical I[2] 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 

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## Blade Fuses 

## MINI[®] Blade Fuses Rated 32V 

## Dimensions 

## Temperature Table 

Dimensions in mm for reference only. See outline drawing for dimensions and tolerances. 

**==> picture [424 x 174] intentionally omitted <==**

**----- Start of picture text -----**<br>
max. allowed current load [A] at ambient temperature (typical derating)<br>-40°C -20°C 0°C 20°C 40°C 60°C 80°C 100°C<br>2A 2.0 2.0 2.0 1.9 1.7 1.6 1.4 1.3<br>3A 3.0 2.8 2.7 2.5 2.4 2.2 2.0 1.8<br>4A 4.0 3.8 3.6 3.4 3.2 2.9 2.7 2.4<br>5A 5.0 4.8 4.5 4.3 4.0 3.7 3.4 3.0<br>7.5A 7.5 7.1 6.8 6.4 6.0 5.5 5.1 4.5<br>10A 10 10 9.8 9.2 8.6 8.0 7.3 6.5<br>0.8 15A 15 15 14 13 12 12 11 9.0<br>20A 20 19 18 17 16 15 14 12<br>25A 25 24 22 21 20 18 17 15<br>30A 30 29 27 26 24 22 20 18<br>**----- End of picture text -----**<br>


**==> picture [71 x 102] intentionally omitted <==**

MINI SHUNT Maximum Continuous Load at 85°C: 20A 

## Typical Derating of Fuse Melting Element 

Temperature Security Margin is 20% Please contact Littelfuse[®] for Details Regarding Derating Test Set-Up. 

**==> picture [320 x 207] intentionally omitted <==**

**----- Start of picture text -----**<br>
35<br>30<br>2A<br>Max  Recommended<br>3A<br>Environmental<br>25 Temperature 4A<br>5A<br>20 7.5A<br>10A<br>15 15A<br>20A<br>10 25A<br>30A<br>5<br>0<br>-50 0 50 100 150 200<br>Ambient Temperature [°C]<br>max. allowed current [A]<br>**----- End of picture text -----**<br>


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 

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