{"product_id":"5pcs-gold-plated-pin-header-2-54mm-pitch-single-double-row","title":"5 Pcs Gold Plated Pin Header 2.54mm Pitch Single\/Double Row","description":"\u003ch2\u003e5 Pcs Round Hole Pin Header – 2.54mm Pitch, Gold Plated\u003c\/h2\u003e\n\u003cp\u003eUpgrade your electronics projects with these precision-engineered \u003cstrong\u003egold plated pin headers\u003c\/strong\u003e. Available in single row (1×40P) and double row (2×40P) configurations, these connectors offer reliable, low-resistance connections for PCBs, breadboards, Arduino, Raspberry Pi, and a wide range of DIY electronics applications.\u003c\/p\u003e\n\n\u003cp\u003eWith a standard \u003cstrong\u003e2.54mm pitch\u003c\/strong\u003e, these round hole pin headers are universally compatible with most development boards and prototyping setups. The round pin design ensures smooth insertion and a secure, stable connection every time. CE and RoHS certified for quality and safety assurance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack of 5\u003c\/strong\u003e – great value for hobbyists and professionals alike\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.54mm standard pitch\u003c\/strong\u003e – universally compatible with most PCBs and breadboards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGold plated contacts\u003c\/strong\u003e – excellent conductivity and corrosion resistance for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle Row (1×40P) \u0026amp; Double Row (2×40P)\u003c\/strong\u003e – versatile options for various circuit configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRound hole design\u003c\/strong\u003e – smooth, snag-free insertion and removal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide voltage compatibility\u003c\/strong\u003e – suitable for 5V, 12V, 20V, 30V applications (low voltage below 50Vac or 75Vdc)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE \u0026amp; RoHS certified\u003c\/strong\u003e – meets international safety and environmental standards\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eNo battery or wireless components required\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRound Hole, Gold Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRow Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Row 1×40P \/ Double Row 2×40P\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Pieces per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V \/ 12V \/ 20V \/ 30V (below 50Vac or 75Vdc)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino, Raspberry Pi, and other microcontroller boards\u003c\/li\u003e\n  \u003cli\u003ePCB prototyping and breadboard projects\u003c\/li\u003e\n  \u003cli\u003eElectronics hobbyists and DIY makers\u003c\/li\u003e\n  \u003cli\u003eRepair and replacement of existing connectors\u003c\/li\u003e\n  \u003cli\u003eEducational and professional electronics labs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-2-pin-quick-splice-spring-wire-connectors-lock-terminals\"\u003e10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/12pcs-16mm-momentary-push-button-switch-1no-metal-2-pin-self-reset\"\u003e12pcs 16mm Momentary Push Button Switch 1NO Metal 2-Pin Self-Reset\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the pitch size of these pin headers?\u003c\/h4\u003e\n\u003cp\u003eA: These pin headers feature a standard \u003cstrong\u003e2.54mm pitch\u003c\/strong\u003e, making them compatible with the vast majority of PCBs, breadboards, Arduino boards, and Raspberry Pi modules used in electronics prototyping.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these pin headers compatible with Arduino and Raspberry Pi boards?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 2.54mm standard pitch and round hole design make these gold plated pin headers directly compatible with Arduino, Raspberry Pi, and most other popular development and prototyping boards.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the single row and double row options?\u003c\/h4\u003e\n\u003cp\u003eA: The single row (1×40P) version provides one row of 40 pins, ideal for standard GPIO connections. The double row (2×40P) version offers two parallel rows of 40 pins each, suited for applications requiring higher pin density or dual-row connectors on PCB designs.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these connectors safe and certified?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. These pin headers are both \u003cstrong\u003eCE and RoHS certified\u003c\/strong\u003e, confirming they meet European safety standards and are free from hazardous restricted substances, making them suitable for professional and consumer electronics projects.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the pitch size of these pin headers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These pin headers feature a standard 2.54mm pitch, making them compatible with the vast majority of PCBs, breadboards, Arduino boards, and Raspberry Pi modules used in electronics prototyping.\"}}, {\"@type\": \"Question\", \"name\": \"Are these pin headers compatible with Arduino and Raspberry Pi boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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