M20-8761342

Headers, Male Pins Overview

The Harwin M20-8761342 is a dual in-line (DIL) surface-mount header assembly featuring 26 positions arranged in two rows. It utilizes a 2.54 mm pitch and is designed for vertical board-to-board or wire-to-board connections. The connector employs gold-plated contacts for the mating interface and tin-plated pins for solder termination, ensuring reliable electrical performance. Rated for 3A current per contact and 250V voltage, it operates within a temperature range of -40°C to 105°C. The housing is constructed from black polyamide (PA6T), meeting UL94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Dual row surface-mount design with vertical orientation for compact PCB integration
• Gold-plated mating contacts combined with tin-plated solder tails for optimized conductivity and solderability
• Polyamide insulation material providing high thermal stability and UL94 V-0 flame resistance

Headers, Male Pins Applications

• High-density electronic module interconnections
• Industrial control system board-to-board linking
• Telecommunications equipment signal routing

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized Harwin distributors or certified partners. Confirm RoHS compliance status via official documentation prior to procurement. Ensure storage conditions maintain integrity of the tin-plated solder surfaces against oxidation. Validate mechanical specifications against target PCB footprint requirements to prevent assembly misalignment during surface-mount reflow processes.

Headers, Male Pins Selection Notes

Select this component when a 26-position DIL header is required for surface-mount applications. Consider the specific combination of gold mating contacts and tin solder tails for optimal performance. Evaluate the 2.54 mm pitch compatibility with existing mating connectors. Assess the PA6T housing properties for thermal management needs within the -40°C to 105°C operational range.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, a family of robust rectangular connectors known for high reliability in demanding environments. The M20 series offers various configurations including single and double row headers, sockets, and terminal blocks. This specific model represents a standard DIL variant optimized for automated surface-mount assembly processes.

Headers, Male Pins Replacement Considerations

M20-7871342