OverviewAll product unitsProduct unitElectromechanical ComponentsProduct groupREDCUBE TerminalsProduct familyREDCUBE THRProduct sub-familyTHR with internal threadProduct seriesWP-THRBU REDCUBE THR with internal through-hole thread

WP-THRBU REDCUBE THR with internal through-hole thread

Applications

  • Solderable high current Wire-to-Board connections with a focus on automated assembly
  • Beneficial power supply in multi layer applications
  • Robust, mechanical high current connections
General Information
Operating Temperature-55 °C up to +150 °C
MaterialBrass
SurfaceTin
Packaging Properties
PackagingBulk; Tape and Reel

Products

Order Code Data­sheet DownloadsW
(mm)
H
(mm)
TiTl
(mm)
PinsDesign Kit Samples
74650073SPEC
6 files 7 3 M3 2.5 4746701
74650073RSPEC
6 files 7 3 M3 2.5 4
74650074SPEC
6 files 7 3 M4 2.5 4
74650074RSPEC
6 files 7 3 M4 2.5 4
74650094SPEC
6 files 10 3.5 M4 3 8746701
74650094RSPEC
6 files 10 3.5 M4 3 8
74655095SPEC
6 files 10 4 M5 3.5 8
74655095RSPEC
6 files 10 4 M5 3.5 8
Order Code Data­sheet
74650073SPEC
74650073RSPEC
74650074SPEC
74650074RSPEC
74650094SPEC
74650094RSPEC
74655095SPEC
74655095RSPEC
Samples
Order Code Data­sheet DownloadsW
(mm)
H
(mm)
TiTl
(mm)
PinsDesign Kit Samples

REDCUBE Terminals - Innovative High Power Contacts

REDCUBE Terminals - 4power!

REDCUBE terminals are the most reliable high-power contacts on the PCB level. Low contact resistance guarantees minimum self-heating. Four different designs cover all leading processing technologies and offer a wide range of applications.

Characteristic:

  • Flexibility in processing and connection technologies
  • Highest current ratings up to 500 A
  • Board-to-Board and Wire-to-Board solutions
  • Extremely low self-heating
  • Robust mechanical connection

Applications, Characteristics & Design

Applications

REDCUBE SMD and THR are the result of the growing demand in electronic market: high current technology in combination with fully automated, timesaving processing.

  • High current Wire-to-Board & Board-to-Board connections
  • Angled assembling of cable, PCB or housing

Impressive Characteristics

A large connecting area of REDCUBE SMD achieves a low contact resistance and best holding forces. The small size of REDCUBE SMD allows a high packing density without critical heat development on the PCB.

  • Simple and fast automated assembly
  • High packing density
  • Efficient and timesaving soldering process
  • Angled assembling of cable, PCB or housing
  • Tape & Reel

Special Design

REDCUBE THR have a special design for best soldering results. Milling from solid material the torques are significant better compared to stamped contacts. REDCUBE THR have the highest ampacity of fully automatically processed high-current components.

  • Optimal current distribution in multilayer applications
  • Fully automated reflow soldering
  • High mechanical stability
  • Low profile
  • Tape & Reel
  • Low heat development

Assortments

Articles from this product series can be found in the following assortments:

Videos

#askLorandt explains: REDCUBE THR High Current Terminals

Videos

REDCUBE Terminals - Innovative High Power Contacts

Videos

Würth Elektronik Webinar: REDCUBE - Everything about high currents on the printed circuit board

Videos

Würth Elektronik Webinar: THR-Soldering explained! Requirements – Process – Benefits

Videos

Würth Elektronik Webinar: REDCUBE HighPower Terminals for ampacity of 50-500 A