YC-600R hand crimping tool for use with SDN-21T-P1.5 crimp contacts, see stock number 820-1245 typically. This YC-600R hand crimp tool has a ratchet mechanism that prevents the handles of the crimp tool opening until a full crimp is completed. Other features of this YC-600R hand crimp tool include precision ground dies, two crimping sections and ergonomically designed handles for a secure and comfortable grip

JST SDN Connectors 3.96mm Pitch

The SDN Board-In Connector range from JST has a pitch of 3.96 mm for wire-to-board signal or power applications. The design features of the SDN Range provide slim, low profile connectors where the contacts lance construction helps reduce the insertion force required on assembly.