JST SM 2.5mm Connector

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JST SM 2.5mm Connectors — LED Strip Wire-to-Wire Cables & Kits The JST SM series is a 2.5mm pitch wire-to-wire connector rated for 3A per contact. It is the standard connector for LED strip lighting — widely used for connecting RGB and single-color LED strips, extension cables, and lighting controllers. Unlike most JST series, the SM is a wire-to-wire connector (no PCB header). Products in This Collection SMR-NN Female Housings — Wire-side receptacle, 2 to 12 circuits SMS-NN Male Housings — Wire-side plug, 2 to 12 circuits SSH-003T Crimp Terminals — AWG #22–#28, tin-plated Pre-Crimped Cable Assemblies — Male-female pairs, various lengths Connector Kits — Assorted male and female housings with terminals Key Specifications Pitch: 2.5mm | Circuits: 2–12 Current: 3A per contact | Voltage: 250V AC/DC Wire gauge: AWG #22–#28 | RoHS compliant Type: Wire-to-wire (no PCB header) Common Applications LED strip lighting connections and extensions RGB lighting controller wiring DIY lighting harness assembly Consumer electronics wire-to-wire connections