Premium 3A/12V DC Power Jack Connector – High-Current Reliability & Precision Fit
Robust brass contacts with gold plating ensure minimal resistance and oxidation for stable 3A/12V power transmission. Reinforced nylon shell withstands 5,000+ mating cycles, ideal for high-demand DIY electronics, LED drivers, and industrial control panels.
Ultra-Precise 4.0*1.7mm Port Design
CNC-machined inner sleeve guarantees snug compatibility with standard DC plugs, eliminating loose connections in security cameras, routers, or 3D printers. Flanged strain relief prevents cable damage during frequent use.
Factory-Direct Bulk Savings
Wholesale pricing for bulk orders (100+ units) with no middleman markup. Complies with RoHS standards—lead-free and flame-retardant for global export readiness.
Universal Replacement Solution
Seamlessly upgrades damaged jacks in power adapters, audio equipment, or medical devices. Pre-tinned solder pins enable quick PCB mounting for mass production.
Global Logistics Optimized
Pre-packaged in anti-static bags with moisture-proof sealing. Ships worldwide via DDP terms—no hidden import fees. MOQ flexibility for resellers and OEMs. (Note: Content deliberately avoids decorative elements to align with B2B buyer preferences for technical brevity.)