AW140-EA-G19H

Overview

The AW140-EA-G19H is a single-row pin header connector from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm (0.100 inch) pitch and contains 19 positions. Designed for through-hole mounting, this right-angle connector utilizes gold-plated contacts to ensure reliable signal transmission. The housing is constructed from polybutylene terephthalate (PBT), providing structural integrity and thermal stability. Rated for 3 A current and 250 V voltage, it supports operating temperatures ranging from -40°C to +105°C. This component serves as a board-to-board interconnection solution.

Feature Summary

• Right-angle design facilitates compact vertical circuit board integration.
• Gold-plated brass contacts provide durable electrical conductivity.
• Polybutylene terephthalate housing ensures high thermal resistance.

Applications

• Board-to-board interconnections in electronic assemblies
• Industrial control system hardware interfaces
• Consumer electronics internal connectivity

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact pin count, orientation, and plating specifications. Ensure compatibility with mating socket connectors regarding pitch and row configuration. Cross-reference part numbers with authorized distributors to validate authenticity and current production status before finalizing procurement orders.

Selection Notes

Select this component when a right-angle, single-row through-hole header is required for space-constrained designs. Confirm that the 2.54 mm pitch aligns with the target PCB layout and mating connector requirements. Evaluate the thermal rating of the PBT housing against the operational environment to ensure long-term reliability under specified temperature conditions.

Part Context

This part belongs to the AW140 series, which offers various configurations including different pin counts and orientations. The AW140 line is characterized by its robust construction and standardized 2.54 mm spacing, widely used in general-purpose electronic applications requiring reliable mechanical and electrical connections between printed circuit boards.

Replacement Considerations

Compatible substitutes include other 19-position, 2.54 mm pitch, right-angle pin headers from the same manufacturer or industry-standard equivalents. Verify that alternative parts match the current rating, voltage rating, and mounting style to ensure functional interchangeability without redesigning the host assembly.