Keszoox DuPont 2.5mm Connectors

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DuPont 2.5mm Pitch Connectors — Robust Wire-to-Board Interconnects for Power & Signal The DuPont 2.5mm pitch connector series occupies a critical niche in the interconnect landscape: wider than the 2.0mm standard, yet more compact than traditional 2.54mm (0.1") headers, the 2.5mm pitch delivers superior current handling and mechanical robustness while maintaining a space-efficient PCB footprint. These connectors are the go-to choice for power distribution wiring, motor driver interfaces, battery harnesses, and any application where a 2.0mm connector would be undersized but a bulkier terminal block is overkill. Why DuPont 2.5mm Stands Apart Higher Current Capacity: The wider 2.5mm pitch accommodates larger crimp terminals and heavier wire gauges (20–26 AWG), supporting up to 5A per contact — significantly more than the 2.0mm series, making it ideal for motor power leads, LED driver wiring, and battery management systems. Positive-Latch Housing: Friction-lock and positive-latch housing variants prevent accidental disconnection under vibration and mechanical stress — critical for robotics, e-bikes, power tools, and industrial automation panels. Broad PCB Compatibility: 2.5mm pitch headers are widely used across servo controllers, ESC boards, BMS modules, and custom PCB designs. Drop-in compatible with Molex KK 2.5mm and equivalent series from major manufacturers. Durable Contact Materials: Phosphor bronze contacts with tin or selective gold plating ensure low contact resistance (<15mΩ), high cycle life (30+ mating cycles), and resistance to oxidation in humid or industrial environments. Flame-Retardant Housing: PA66 nylon housing rated UL94 V-0 provides reliable performance across a wide operating temperature range, meeting safety requirements for enclosed electronics and industrial enclosures. RoHS & REACH Compliant: Full environmental compliance for export to EU, North America, Japan, and other regulated markets. Typical Applications Brushless motor and ES