How To Remove Molex Connectors

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Molex is a company that articles a diverseness of different types of electric connectors that are used for applications such as computers and electronic devices. Their connectors are sturdy and long-lasting, but they tin can wear out over fourth dimension and may need to be checked or replaced to brand sure they're operation properly. Fortunately, Molex connectors are actually pretty like shooting fish in a barrel to open up then yous tin examine the pins and replace them if they're damaged or worn out.

1
Unplug the connector if it's fastened to an electrical device. Molex connectors are often used to power electric boards, computer fans, and deejay drives, as well as electronic devices such every bit video game consoles and RC batteries. If your Molex connector is already plugged into an electrical board or device, turn off the device so in that location isn't any electricity flowing through the wires. So, grasp the connector where it's plugged in and firmly pull on information technology to separate information technology.^[i]
- You lot could potentially shock yourself, so make sure the device is turned off. Unplug the primary ability cord to be extra safe.
- Don't unplug the connector past pulling on the wires or you could damage them.
2
Push button down on a pin with an extraction tool or screwdriver. Wait at the cease of the connecter where it plugs into a device for minor metal pins that are belongings the wires in place. If you accept a Molex extraction tool, use it to press downwards on 1 of the pins through the small slot. If y'all don't have an extraction tool, use a small flathead screwdriver.^[two]
- Press downwards on the pin gently to avoid dissentious it and so you lot're able to reuse the connector.
- You can also apply a paper prune or even a staple to printing down on an individual pivot.
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3
Pull on the wire continued to the pin to remove it. While you're holding downwards the pivot with 1 paw, use your other hand to catch the wire connected to the pin. Gently tug on the wire to separate information technology from the pivot. Slide the wire all of the fashion out of the connector.^[3]
- If you lot're having trouble separating the wire, yous may not be holding the pin down to release it. Brand sure you lot've got the pin pressed downward.
Notation: Information technology's important that you proceed track of the order of the wires as you remove them from the connector then you can reinstall them correctly. Take a picture of the connector before you remove the pins and then yous can reference it when you reinstall them.
4

Cut off the quondam connector pin with wire cutters. Have a pair of wire cutters or scissors and locate the base of the connector pivot on the cease of the wire. Brand a clean cutting through the base of the connector pin to carve up information technology, and and so dispose of it in the garbage.^[4]
5

Remove any additional wires that demand new pins. If you plan to replace the connector pins on multiple wires, push down on the pins individually and slide them out of the connector. Use your wire cutters to snip off the connector pin from the end of the wires. Go on the wires in order so they're easier to reinstall into a new connector.^[v]

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1
Insert a new connector pin into the advisable slot on a wire crimper. A wire crimper is a handheld tool that drives the connector pins though the wire insulation to securely attach them to the terminate of a wire. Choose a connector pivot that fits onto the wire and slide it into ane of the slots on the crimper.^[6]
- The curling has multiple slots, each a different gauge or size. Cull the slot that holds your connector pin snugly.
- Make sure you choose connector pins that match the type of Molex connector you have so they'll fit into the slots.
- You tin can notice wire crimpers and connector pins at electronic supply stores, section stores, or by ordering them online.
Tip: Wait upwards the Molex connector you have online to find out what type of connector pins it uses so you can supercede them.
ii
Slide the finish of the wire into connector pin. Take your wire and push the cease of information technology into the connector pivot being held by the crimper. Button the wire into the pin until the end of the wire is even with the cease of the pin.^[7]
- Don't push the wire and so far that it's sticking out of the other side of the connector pin.
iii
Squeeze the handle of the crimper to attach the pin to the wire. Lightly squeeze the crimper to drive the metallic of the pivot into the insulation surrounding the wire so it's connected to the actual wire. Open the crimper to remove the wire and gently tug on the connector pin to make certain it'due south securely attached.^[8]
- Be careful not to clasp then hard that it damages the connector pin. A gentle, but firm crimp volition push the metal of the pin through the insulation only fine.
four

Push the wire into the correct slot on the connector to reinstall information technology. One time you've replaced the connector pins, slide the pin into the Molex connector slot until information technology clicks into place. Give a light tug to make sure it'south attached. Brand sure you install the wires in the same lodge they were in when you removed them.^[9]

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Look upward the Molex connector you have online to discover out what kind of connector pins it uses.

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Turn off the device before you endeavour to open up the pins with a screwdriver and so you don't shock yourself.

Things Y'all'll Demand

Molex extraction tool or small flathead screwdriver
Wire curling
New connector pins
Wire cutters

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