Micro3 Series - MICRO3® 32V Blade Fuse

External overview image
Roll Over to Zoom
Disclaimer Notice

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" includes Littelfuse, Inc., and all of its affiliate entities.

MICRO3TM automotive blade fuses feature three silver-plated blades and two fuse elements while also boasting subminiature design. This allows automakers to pack more circuit protection into less space. Despite their low weight, MICRO3 fuses perform well in adverse environments and at extreme temperatures.

Features

  • Fast-acting
  • Available with ratings of 3 A to 15 A
  • Shunt version available
  • Interrupting rating of 1 kA at 32 V dc
  • Silver-plated zinc alloy terminals
  • Operate at up to 125 ℃, with terminals reaching 150 ℃ at point of contact
  • PA66 housing with UL flammability rating of V-2
  • Net weight 0.95 g ±10 % per fuse
  • Comply with SAE 2741 and ISO 8820-3 for electrical, mechanical, and environmental performance
  • RoHS compliant

Benefits

  • Color coding indicates ampere rating
  • See-through housings make it easier to see when fuses blow
  • High-contrast ampere rating stamps aid identification
  • Checkpoints on top make it possible to measure resistance without removing the fuse

Applications

  • Cars
  • Trucks
  • Offroad vehicles
  • Watercraft as approved by Littelfuse

Access specifications, certifications, check availability and order parts below

Catalog #Current Rating (A)Voltage Rating (V)Typ. I2t (A2s)Typ. Cold Resistance (mohm)Typ. Voltage Drop (mV)Terminal PlatingMax. Recommended Environmental Temperature (°C)Max temperature allowed by the plating (°C)SamplesCompare
0337003.PX2S203211003.176Ag125150Order
0337005.PX2S203211003.176Ag125150Order
0337010.PX2S203211003.176Ag125150Order
0337015.PX2S203211003.176Ag125150Order
033707.5PX2S203211003.176Ag125150Order
0337900.PX2S203211003.176Ag125150Order
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0337005.PX2S Fuse - Micro3 Blade 32V Ag 5A 2000 pc RoHS No 05/28/2018 PbFree No 05/28/2018 CoC_RoHS10_08-18-2022 REACH211_Declaration_0337005.PX2S Yes
05/28/2018
Does not Contain
0337010.PX2S Fuse - Micro3 Blade 32V Ag 10A 2000 pc RoHS No 02/27/2018 PbFree No 02/27/2018 CoC_RoHS10_08-18-2022 REACH219_Declaration_0337010.PX2S Yes
02/27/2018
Does not Contain
0337015.PX2S Fuse - Micro3 Blade 32V Ag 15A 2000 pc RoHS No 02/27/2018 PbFree No 02/27/2018 CoC_RoHS10_08-18-2022 REACH219_Declaration_0337015.PX2S Yes
02/27/2018
Does not Contain
033707.5PX2S Fuse - Micro3 Blade 32V Ag 7.5A 2000 pc RoHS No 02/27/2018 PbFree No 02/27/2018 CoC_RoHS10_08-18-2022 REACH219_Declaration_033707.5PX2S Yes
02/27/2018
Does not Contain IPC_033707.5PX2S
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.