About This

2316PCS Connector & Terminal Assortment – Includes JST-XH (2.54mm) housings (2/3/4/5-pin), JST-PH (2.0mm) housings (2/3/4/5-pin), DuPont (2.54mm) housings (1–5-pin), plus 200 male + 200 female crimp terminals, straight & right-angle 1×40 pin headers, and 150cm ribbon cable—all packed in a sorted organizer box.
SN-2549 Open-Barrel Crimping Tool – Designed for uninsulated open-barrel (F-crimp) terminals; handles 0.08–1.0mm² / 28–18 AWG wire range for clean, consistent crimps on common DIY connector pins (DuPont/JST-style terminals when size matches).
Ratcheting Mechanism = Consistent Results – Ratcheting action holds the terminal firmly and completes a full crimp cycle for repeatable terminations—great for building multiple harnesses without uneven pressure.
Eccentric Adjustment + Release Trigger – Fine-tune crimp force with the eccentric adjustment wheel; the quick release trigger helps clear mis-crimps or reposition terminals fast, reducing wasted pins and frustration.
Beginner-Friendly Wiring for DIY Projects – Simple workflow: place terminal → insert stripped wire → crimp until ratchet releases → insert into housing until it clicks. Ideal for Arduino/DIY electronics, 3D printers, PC modding, appliance repair, RC/drones, and cable harness wiring.