Product Details
If you're after the look and feel of aeronautical-style quick-release connectors, the FGG.0B 4-pin Plug is a stylish and budget-friendly alternative to official LEMO-C connectors. While not mil-spec, they're perfect for DIY projects like keyboard builds, robotics, and wearables. The connector snaps together smoothly and can be disconnected with one hand by pulling the sleeve with a bit of practice. Keebfans love using these connectors for their custom mechanical keyboard USB cables. This is just the plug; you'll also need the matching socket to complete the kit. If you prefer a chunkier and more affordable wire-to-wire set, check out the YC-8's. Note that using these connectors requires some skill. You need a cable with a diameter between 4.3 - 5.2mm for the internal metal-toothed strain-relief grips to fit properly, and there's some delicate soldering involved. It's a step up from customizing keycaps or joining a PCB group buy. Here's a video on assembling these cable connectors. Once your cable assembly is ready, add the housings, strip the cable, tin the connectors and wires, solder the wires to the connector, heat-shrink the solder points, and reassemble the connector.
Using this FGG.0B 4-pin plug is a bit of a project, but it's really rewarding. First, make sure you have a cable with a diameter between 4.3 and 5.2mm. This is super important because the internal metal - toothed strain - relief grips need to fit right on the cable. After you've got the right cable, you'll start assembling. Begin by getting your cable assembly ready. Then, add the housings to the cable. Next, strip the cable so you can access the wires inside. You'll need to tin the connectors and the wires. This just means coating them with a bit of solder to make the next step easier. Now, solder the wires to the connector. It's a delicate job, so take your time. Once the soldering is done, use heat - shrink tubing on the solder points to protect them. Finally, reassemble the connector. As for maintenance, keep the connectors dry and clean. If they get dirty, you can use a soft, dry cloth to wipe them. Avoid using any harsh chemicals as they might damage the connectors. Also, be gentle when connecting and disconnecting to prevent any breakage.
