{"product_id":"4-pin-jst-xh-polarized-connector-2-54mm-pitch-male-female-with-wire-1","title":"4-Pin JST XH Polarized Connector 2.54mm Pitch Male \u0026 Female with Wire","description":"\u003ch3\u003e2-Pin JST XH Polarized Connector 2.54mm Pitch Male \u0026amp; Female with Wire\u003c\/h3\u003e\n\u003cp\u003eThe 2-Pin JST XH Polarized Connector (2.54mm Pitch) Male \u0026amp; Female with Wire is a compact and reliable electrical connector designed for safe and easy wire-to-board connections in electronic circuits. It is widely used in electronics, robotics, embedded systems, and battery-powered devices where secure and organized wiring is required.\u003c\/p\u003e\n\u003cp\u003eThis connector works on a simple plug-and-socket system. The male connector has two metal pins, while the female connector contains matching sockets with internal conductive terminals. When both are connected, they form a stable electrical path that allows power or signals to flow efficiently between devices.\u003c\/p\u003e\n\u003cp\u003eOne of the most important features of this connector is its polarized locking design. This means it can only be connected in one correct direction, preventing incorrect insertion and reverse polarity. This feature helps protect sensitive electronic components from damage caused by wiring mistakes.\u003c\/p\u003e\n\u003cp\u003eThe connector comes with pre-attached wires, which makes installation very simple and saves time during assembly. Users do not need to solder wires separately, which improves convenience and reduces the chance of connection errors.\u003c\/p\u003e\n\u003cp\u003eIt is manufactured using flame-retardant plastic housing and high-conductivity metal terminals. These materials ensure durability, safety, and excellent electrical performance. The terminals provide low contact resistance, allowing stable and efficient current flow.\u003c\/p\u003e\n\u003cp\u003eThe connector also includes a secure locking mechanism that prevents accidental disconnection due to vibration or movement. This makes it suitable for robotics, drones, RC vehicles, and other mobile or high-vibration applications.\u003c\/p\u003e\n\u003cp\u003eThe standard 2.54mm pitch spacing makes it compatible with most PCB designs and widely used electronic systems.\u003c\/p\u003e\n\u003ch3\u003eWorking Principle\u003c\/h3\u003e\n\u003cp\u003eThe connector works through direct physical contact:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMale pins insert into female sockets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMetal terminals establish electrical connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower or signal flows through connected wires\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLocking mechanism holds connector securely\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolarized structure ensures correct alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis ensures safe and reliable electrical connectivity.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2-pin JST XH connector system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard 2.54mm pitch spacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMale and female connector pair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePre-attached wires for easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolarized design prevents reverse connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure locking mechanism\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlame-retardant plastic housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-conductivity metal terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow contact resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable and reusable design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe 2-Pin JST XH Connector is widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eArduino projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eESP32 development systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRaspberry Pi projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSTM32 development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobotics systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRC cars and drones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery packs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLithium battery connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED lighting systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3D printers and CNC machines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHome automation projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePCB wiring connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIoT devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic repair and prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe 2-Pin JST XH Polarized Connector 2.54mm Pitch Male \u0026amp; Female with Wire is a simple, safe, and highly reliable connector used for low-power electrical connections. Its polarized design, locking system, and pre-wired structure make it ideal for robotics, embedded systems, and DIY electronics projects, ensuring secure and error-free connectivity.\u003c\/p\u003e","brand":"electro robo store","offers":[{"title":"Default Title","offer_id":52731702214932,"sku":"MT0649","price":30.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/22_0a7d829c-b958-42d0-9879-f9d83dc11f96.jpg?v=1782976799","url":"https:\/\/electro-robo.com\/products\/4-pin-jst-xh-polarized-connector-2-54mm-pitch-male-female-with-wire-1","provider":"Electro Robo Store","version":"1.0","type":"link"}