M20-7881142

Overview

The M20-7881142 is a dual-in-line (DIL) socket assembly manufactured by Harwin Inc. as part of the M20 series. It features a 22-position configuration with a 2.54 mm pitch, designed for surface mount technology (SMT) applications. The connector utilizes right-angle mounting to facilitate compact board layouts. Contact plating consists of gold over tin to ensure reliable signal transmission and corrosion resistance. Rated for 1000V and 3A, it employs polyamide insulation materials suitable for industrial environments.

Feature Summary

• Surface mount right-angle design for space-constrained PCB layouts
• Gold-plated contacts for enhanced conductivity and durability
• Dual-in-line configuration supporting high-density connections

Applications

• General purpose electronic interconnects
• Industrial control systems
• Telecommunications equipment

Procurement Notes

Verify component authenticity through authorized Harwin channels or certified distributors. Confirm RoHS compliance status via official datasheets prior to integration. Ensure storage conditions maintain contact integrity. Validate that the specific suffix matches project requirements without assuming functional changes from standard configurations.

Selection Notes

Select this model for applications requiring SMT compatibility and right-angle orientation. The 2.54 mm pitch ensures broad compatibility with standard header pins. Consider the 1000V rating for high-voltage isolation needs. Verify thermal performance against operating temperature ranges specified in the technical documentation.

Part Context

This component belongs to the M20 series, a range of connectors known for robust performance in demanding environments. The series offers various pin counts and mounting styles. The M20-7881142 specifically addresses needs for high-reliability surface mount solutions with durable gold-plated contacts.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.