Dual Row 2.54MM Right Angle Female Header Connector 04P-80P Gold Flash PA6T PCB Through Hole

CNJWY offers its advanced Dual Row 2.54MM Pitch Right Angle Female Header Connector, designed to facilitate perpendicular PCB mating in enclosures and backplane architectures where vertical clearance is constrained. The right-angle orientation routes connections parallel to the PCB surface, enabling horizontal board-to-board stacking and daughtercard configurations essential for dense electronic packaging. Each dual-row connector incorporates precision-formed phosphor bronze contacts with gold flash plating for reliable low-resistance mating across extended service lifetimes. The PA6T glass-fiber-reinforced thermoplastic housing delivers exceptional thermal stability during soldering and long-term dimensional retention under elevated operating temperatures. With dual row configurations available from 04P (2x2) through 80P (2x40), this connector series addresses high-density interconnect requirements across industrial, automotive, and computing applications.

• Space-Efficient Right Angle Design: The 90-degree orientation allows PCB mating in a perpendicular configuration, dramatically reducing the vertical height profile of interconnected assemblies. This is critical for slim enclosures, 1U rack-mounted equipment, and compact embedded systems where board stacking height is severely limited.
• Dual Row High-Density Configuration: Two parallel rows of contacts effectively double the signal density within the same PCB footprint compared to single-row alternatives, enabling more interconnections without increasing board dimensions or connector count.
• Gold Flash Plated Contacts: Consistent gold flash plating over a nickel barrier ensures contact resistance remains below 20mΩ throughout the rated 300 mating cycles, preventing signal degradation from oxidation, fretting corrosion, or environmental contamination.
• High-Temperature PA6T Insulator: The UL94V-0 rated PA6T thermoplastic reinforced with 30% glass fiber withstands peak reflow temperatures of 260°C for 10 seconds, fully compatible with both lead-free wave soldering and manual assembly processes without warping or degradation.
• Comprehensive Pin Count Range: From 04-position (2x2) mini connectors to 80-position (2x40) high-density interconnects, designers can select the exact pin configuration required. Odd-numbered dual row variants are also available for custom pinout requirements.
• Secure Through-Hole Anchoring: The through-hole right-angle termination provides robust mechanical anchoring to the PCB, resisting lateral forces and vibration-induced connector loosening that can occur with surface mount designs in mobile or industrial equipment.

The dual row right angle female header connector excels in applications demanding high interconnect density within constrained vertical envelopes. In telecommunications infrastructure, it connects line cards to backplanes in rack-mounted switches and routers. Industrial automation systems employ these connectors for PLC expansion modules, HMI interface boards, and distributed I/O nodes. Computing applications include server motherboard headers, GPU riser connections, and embedded single-board computer expansion ports. Automotive electronics utilize dual row right-angle headers in engine control units (ECUs), body control modules, and infotainment system interconnects. Medical devices including patient monitors, diagnostic imaging equipment, and laboratory analyzers benefit from the connector's reliability and compact footprint. Additional deployments span aerospace avionics, marine navigation electronics, railway signaling systems, and renewable energy inverter control boards.

All CNJWY dual row right angle female header connectors are packaged in anti-static protective tubes, with each tube containing 15-45 connectors depending on the pin count configuration. ESD-safe conductive trays are available for high pin count variants to prevent lead damage during shipping. For high-volume automated assembly customers, tape-and-reel packaging with precision pocket dimensions can be supplied upon request. Every production lot undergoes comprehensive quality verification including 100% pin coplanarity inspection, contact resistance measurement, and mating force testing. CNJWY manufacturing facilities operate under ISO9001:2015 certified quality management systems, and all products carry UL, SGS, ROHS, and REACH certifications. Custom configurations including selective gold plating thickness, polarized keying options, and non-standard pin lengths are supported through our flexible OEM manufacturing service. Standard delivery is 7-10 working days with minimum order quantity of 2,000 pieces.