Replacement E3D 2 Wire Molex Micro-Fit 3.0™ Connectors

  • Brand: E3D
  • Product Code: E3DMolex2Plug
  • Availability: In Stock
  • $5.50

  • Ex Tax: $5.50

Replacement E3D 2 Wire Molex Connector Set


These connectors are used on most all E3D Hotend components, such as the extruder fan plug, the thermistor cartridge (or Pt100 / PT1000), Part Cooling Fans, and even on Premium Grade (Green Wired With Disconnect 24V) Heater Cartridge.

These Molex Connectors are officially known as Molex Micro-Fit 3.0™ Connectors.  We have finally received permission to distribute the officially licensed connectors (Authorized Distributor - which is part of the reason these are so impossible to ever replace as this validation must be granted to even sell this brand's products!) that no clone can rival the quality and perfect  size and ease of use for 3D printer hotend or any part you wish to have a quick detach for! 


However, we will also provide kits that allow any 3D printer builder to use these excellent detachable 2 core wires for any and all of your hotend components to easily detach from your hotend wiring loom! 


These connectors once gone bad, or accidentally come detached means there is NO WAY to ever fix your various hotend components that use these very special connectors. We use them in our builds so frequently and have stripped, torn, or accidentally cut an E3D component using these wire connectors and found that they are VIRTUALLY IMPOSSIBLE to source!    LOOK NO FURTHER, G3 Productions has you covered!


Suggested affordable wire crimps for easy install: Here


**ALL VERSIONS COMING SOON**
We Stock Them Now
 (Inquire For Orde Now)

HOWEVER, THEY ARE ONLY LISTED AS PRE-ORDER To Show They Will Soon Be Released.
But have yet to finish the product design and options to publish for web order.

  • Where we will include not only the male and female Molex connector body and pins but also these paired with various wire lengths (e.g. 1Meter, 2Meter 2 core wire length) attached to one side to run to your printer's control board and allow you the ability to connect the other connector over any existing 2 wire component (Fans, Thermistors, Heater Cartridges, etc.) For easy detachment!


Note we also supply Molex Micro fit 8 pin Connectors for most hotend quick disconnecting!
Especially useful for tool changer tool wiring connectors or to overhaul any printer's basic hotend with a single connection wire! Imagine your Ender-3, CR-10, or Ender-5 having a nice braided sleeve of all wires to the hotend and being able to quickly disconnect the wire loom from ONE connection! Perfect for people swapping out hotend types or to maintenance hotends easily without having the wired connection to the printer holding you back from proper maintenance or cleaning! Also for those who would like to do laser etching or other swappable tool ends on their printers this is a clean way to make a single connection for all your standard hotend components!


A full range of sizes is available upon request as an official Molex brand Distributor! We have any plug option you require for a nice and tidy wiring job for your machine! Finally, begin to show your printer the love it deserves with nice cable management means! Wiring should no longer be an afterthought, but a well-planned layout!  These Molex Connectors combined without OpenBuilds™ brand Premium 2,3, & 4 core wires mean your printer can have a reliable sleek black wired solution to replace Low-quality Chinese wires or to simply finalize your wiring needs for good with 100% reliability rewiring each stepper motor, limit switch, and hotend component from your Control Board to the Motor, Sensor, Fan, and all your extruder & Hotend wiring needs! Never have a failed Thermistor or motor wire again! Let us help you customize your printer's wiring needs with our free Cable Comb Design services that come with the sale of our wires and cable management materials!

For the ultimate in custom wiring solutions and clean wiring builds:
Also, see our Premium Stepper Motor wiring kits that feature clean insulated 4 core solid black wire to JST connector type that plugs directly into your stepper motor! Clean up that ugly look of the 4 stepper motor wires in a fan or all lose! These also come with colored PET sleeve options to match your printer's look and theme (Black 

For those who have direct-drive printers and have counted your total number of wires to your hot end; We do also offer 12 wire connectors
(For direct-drive extruder wires 4 more needed for the stepper motor) and even larger ones with a double row of 16 or combining the 12 with a 4 pin separate connector to wire up bed leveling sensors such as a capacitive, inductive, IR, or just a basic limit switch!  

And for Bowden Drives [Hotend not needing the extra 4 motor wires]
8 Pin Connectors are perfect for fast hotend disconnection for maintenance!

Regarding the 8 pin connectors:
(We will soon attach photos of our Creality printers with this mod applied to see how nice of an upgrade and end-all wiring solution for your printer's needs! Braided PET sleeving will soon be listed under the Wiring or Electronics section of the site we are in the process of growing now!)

For most Boden Printer Hotends the Wire Count breakdown is as follows:

(2 wires Fan, 2 wires thermistor, 2 wires Heater Cartridge






Overview

Micro-Fit 3.0™ Connectors

Micro-Fit 3.0™ Connectors are a 3.00mm pitch high-density, low-power connector system available in wire-to-wire and wire-to-board configurations with SMT and through-hole options and up to 5.0A to meet low- to mid-range power application needs. Molex’s Micro-Fit 3.0 Interconnects offer users a low- to mid-range power-distribution solution with the highest current in the smallest footprint available today. Based on a 3.0mm centerline Micro-Fit 3.0 is available in wire-to-wire and wire-to-board configurations, SMT and through-hole processing, 2 to 24 circuits, and single- and dual-row versions. Micro-Fit 3.0 Connectors can be purchased in pure tin, or one of two thicknesses of select gold to provide cost savings. Contacts are fully isolated on each side of the interface to eliminate potential arcing and incorporate four points of contact for redundancy. The housings utilize positive-lock features to prevent accidental disconnects. Micro-Fit 3.0 Interconnects are UL recognized, CSA approved and TUV licensed. All components are lead-free, RoHS compliant, halogen-free, and glow wire capable.

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Tags: E3D, Wire, Connector, Wiring, Wires