Socket Header Components

The CJT A2005HWV-8P is a cost-effective 8-position female header connector designed for reliable interconnects in consumer electronics and industrial systems. With a 2A current rating, 250V voltage tolerance, and operating range from -40℃ to +105℃, it provides secure connections in medium-duty applications. Its square hole design and 2mm pitch ensure mechanical stability, while the RoHS compliance supports modern environmental regulations. The connector is optimized for solder-down installations in compact PCB layouts, though extended thermal management is required for high-power applications. It is particularly suitable for assembly lines prioritizing cost efficiency and basic reliability, but advanced thermal or high-frequency requirements may necessitate alternative solutions.

The HOMETOM FH10N55BAG182 is a 10-position double-row female header with 2mm pitch and 500V/2A specifications, designed for general-purpose PCB interconnects. Its phosphor bronze contacts provide reliable conductivity in consumer electronics and low-power industrial applications. Key considerations include soldering precision at 2mm spacing, thermal management under continuous load, and storage in controlled environments. While cost-effective for prototyping and moderate-duty applications, it lacks industrial-grade protection and temperature tolerance. Alternative models require matching voltage/current ranges and contact materials for replacement.

The C6800638 1x4P female header provides reliable through-hole connectivity for standard PCB applications with 2.54mm pitch spacing and 5.7mm insulation. Ideal for prototyping and low-power industrial systems, it requires careful soldering at 300-350°C and offers cost savings through bulk purchasing. Current and voltage ratings require verification for specific use cases, while extended applications in robotics and medical devices should include additional thermal management. Stock availability supports volume projects with a minimum order of 5 pieces.

The C6800648 female header provides reliable 2x4P connectivity with gold-plated contacts and 6.8mm insulation, suitable for consumer electronics and industrial applications. Its 2.54mm pitch ensures compatibility with standard PCB layouts, while thermal management specifications support moderate power applications. The RoHS-compliant design meets modern environmental regulations, though extended use in high-stress environments requires careful thermal management and static protection.

The ADAM TECH DME-F-04-S2-S is a 4-position single-row female header designed for high-reliability interconnects in extreme environments. Its 12A current rating and -40°C to +105°C operating range make it suitable for industrial and automotive applications, while the tin-plated phosphor bronze contacts ensure durability. Engineers should prioritize proper soldering techniques and thermal management to maximize performance. The product offers cost efficiency for medium-volume projects but has limitations in voltage handling and physical profile compared to standard connectors.