{"product_id":"uc391-5-pin-female-connector-without-wire-plug-type-copy","title":"UC391 4-Pin Female Connector – Without Wire (Plug-Type)","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eUC391 4 Pin Female Connector – Without Wire\u003c\/strong\u003e is a durable, plug-type DC\/CPU connector designed for secure and reliable power and signal connections in various electronic assemblies. Widely used in Switch Mode Power Supplies (SMPS), motherboard interfaces, industrial control systems, and custom power distribution setups, this 5-pin connector ensures stable electrical contact and reliable long-term performance.\u003c\/p\u003e\n\u003cp\u003eAvailable at Tomson Electronics, its compact and sturdy construction makes it perfectly suited for repair, replacement, and custom DIY wiring applications. By providing the connector without pre-attached wires, it gives you the complete freedom to crimp and use your preferred gauge and length of wire to suit your specific project needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePeople also search for:\u003c\/strong\u003e uc391 4 pin connector, 4 pin dc connector, cpu power connector 4 pin, plug type female connector without wire, smps connector 4 pin.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e UC391\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 4-Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Female Connector (Without Wire)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Style:\u003c\/strong\u003e Plug-Type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e DC Power \/ CPU \/ SMPS Connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Panel \/ PCB compatible (variant dependent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Durable Nylon\/Plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSMPS Power Supply Units:\u003c\/strong\u003e Connecting power output cables securely to internal circuits and distribution boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU \u0026amp; Motherboard Connections:\u003c\/strong\u003e Providing reliable DC power or signal paths in custom computing and server environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Control Panels:\u003c\/strong\u003e Routing power securely across modular or panel-mounted automated control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Equipment Repair:\u003c\/strong\u003e Replacing burnt, melted, or damaged power connectors in consumer appliances and custom chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFrequently Asked Questions (FAQ)\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this connector come with wires attached?\u003c\/strong\u003e\u003cbr\u003eA: No, this specific variant is sold \"without wire.\" It includes the plastic housing and female crimp terminals, allowing you to crimp on your own custom lengths and gauges of wire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a special tool to attach wires to this connector?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is highly recommended to use a standard terminal crimping tool (such as a Dupont or JST crimper) to properly secure the metal terminals onto your stripped wire before snapping them into the plastic housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I ensure the pins don't back out when plugging it in?\u003c\/strong\u003e\u003cbr\u003eA: When you crimp the wire and push the metal terminal into the back of the plastic housing, you should hear a small \"click.\" This indicates that the tiny metal retention tang on the terminal has locked into the plastic slot, preventing it from backing out.\u003c\/p\u003e\n\u003ch5\u003ePackage Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 × UC391 4-Pin Female Connector (Without Wire)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOMSON ELECTRONICS","offers":[{"title":"Default Title","offer_id":48379129757934,"sku":"CON-06234","price":2.36,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2132\/9029\/files\/UC_391_4PIN_FEMALE.jpg?v=1784809220","url":"https:\/\/www.tomsonelectronics.com\/products\/uc391-5-pin-female-connector-without-wire-plug-type-copy","provider":"Tomson Electronics ","version":"1.0","type":"link"}