Molex connector for pinball 9 pin4/6/2024 With the expensive ratcheting crimp tools it's almost fun. I haven't kept count but I'll bet I have crimped thousands of connectors. Don't let this happen to you!Ĭrimping new connectors is really pretty easy, but tedious. Booted up the game and wasted a circuit board. A number of years ago I removed a connector to inspect it and then put the connector back on-in the wrong position because someone didn't install the keying plug and I wasn't being cautious. I can't tell you how many times I have run into replacement connector work where someone did not use a keying plug. Those keying plugs are very important, and really cheap, too. I would suggest trying Ed at for these parts.Īs dkpinball points out, be sure to get the keying plugs for whatever connector type you are going to use. IDC type does replace the connectors on the WPC/Stern games that the OP listed above, though I too prefer to use the crimp on type connectors. PBL does carry the crimp type but on a different page. Just to be completely clear.these are IDC connectors as shown in the link, not crimp type connectors. If you want to crimp the ends on (I prefer doing it that way), get the "trifurcon" pins. Pinball Life carries this, which is nice: Ratcheting crimp tool on ebayĢ2-23-2 121 will bring up 12 pin. If you get a ratcheting crimp tool (pictured) then it does both crimps in one smooth motion. With most of the crimping tools you'll need to make two crimps for each pin (One for the outer cable and another for the inner wire). 156" (3.96mm) pins as these are the most common sizes. 100" headersĪvailable on ebay if you search for 'Crimping Tool Molex'. You can search by part number to find the required size, though these can be cut down.Ģ6-48-1 125 will bring up 12 pin. The technique for removing existing header pins is to individually heat up the solder joint for each of the pins, then pull the pin out. Replacing these requires some soldering work. If your existing plastic housings have burnt up, then its possible the header pins have become damaged in the process. 100" plastic housing polarized pins (part number 15-04-9210) 156" plastic housing polarizing pins (part number 15-04-0219) If however you are human you may want to make sure these are installed. These are therefore technically not required if you never ever misconnect your wires. These polarising keys allow you to block of one of the holes in the housing to replicate that. You'll probably have noticed that most of the existing connectors have at least one socket blocked off to help prevent the wrong connector going onto the wrong socket. 100" pins for small housings (part number 08-50-0114) 156" pins for large housings (part number 08-52-0113) These are the pins that the wire is crimped to, then inserted into the plastic housings. Molex -1 Complete Set - (9 Pin) w/14-20 AWG, Wire Connector - 2.13mm D, Latch Lock, MLX. 156" (large) housings.Ĭhange the numbers in bold to find housings with less sockets, though larger housings can be cut down to size with a sharp blade (and nerves of steel) You can search by part number to find the required connector housings:Ģ6-03-4 151 will bring up 15 socket. Smaller connectors are occasionally used on breakout boards, such as individual opto boards. The larger connectors are mainly used on the mpu boards, driver boards and similar. You'll probably either need either 'small'. Hi ghly recommended.Įbay : (search for ' Crimping Tool Molex ' Job done.Ģ0 or 30 years later and those connectors are now getting a bit flaky! Replacing with Molex style trifurcon pins offers better conductivity, therefore less heat generated and less chance of burning things up. The workers could just punch wires from the loom straight into the connectors (already placed on the board). My understanding is that these were mainly to speed things up in the factory. In brief though, the standard connectors on most pinball machines are IDC (Insulation Displacement) connectors. When I did eventually stumble into Clay's site it was very Americana focused, so sourcing parts this side of the pond wasn't much easier.Ĭlay's site is still however probably the bible for this information : Seems like ages ago now, but I remember struggling to find good information on how to repin molex connectors (to replace the IDC connectors).
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |