MTR Series - 32V 100A Sealed Power Distribution Module for MINI® & JCASE® Fuses

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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.

The MTR Power Distribution Module is a hard-wired multi-fuse box or fuse holder that accommodates two MINI® blade fuses (30A max rating) and two JCASE® cartridge fuses (60A max rating). Combining MINI® and JCASE® fuses in a single, compact automotive power distribution module (PDM) allows you to protect multiple circuits. All four fuses (sold separately) are bussed internally to the main input power stud. This allows the user to reduce wiring by making one input connection to power four fuse circuits.

The MTR PDM is a sealed fuse holder with an IP67 dust-tight, waterproof rating, which enables its use in heavy-duty commercial vehicle applications. Terminal position assurance locks (TPAs) are included to provide secondary locking of each wire terminal.

Features and Benefits

  • Accommodates two MINI® blade fuses and two JCASE® cartridge fuses rated between 2A and 60A (sold separately)
  • Total maximum continuous current rating for the PDM is 100A @ 23 °C or 75A @ 85 °C
  • Gasket-sealed multi-fuse box is protected against dust and water to IP67 rating
  • Glass-fiber-reinforced nylon housing with a UL94 V-0 flammability rating enables use in harsh automotive environments
  • Fuses are internally bussed to a single main power stud so that one input powers four fuse circuits
  • Includes TPAs to provide secondary locking of each wire terminal


  • Heavy-Duty Trucks
  • Construction
  • Agriculture
  • Marine

Access specifications, certifications, check availability and order parts below

Catalog #Fuse TypeInput TerminalsIngress ProtectionNumber of CavitiesDimensionsMounting MethodSamplesCompare
M6 StudIP6743.0445 H x 1.3245 W x 3.4155 L in. (86 mm)Bolt DownOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
BPDMA104HXF1 PDM - 2 Mini + 2 JCase, w/ mounting feet RoHS No 08/01/2012 PbFree No 08/01/2012 CoC_RoHS10_BPDMA104HXF1
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