AW140-EG-Z39C2

Overview

The AW140-EG-Z39C2 is a pin header connector from the AW140 series manufactured by Assmann WSW Components. It features a single row of 39 contacts with a 2.54 mm pitch. The component utilizes through-hole mounting and includes a locking mechanism for secure attachment. The insulator is constructed from black polybutylene terephthalate (PBT), providing thermal stability. Rated for 250V AC/DC, it supports a current capacity of 3A per contact.

Feature Summary

• Single-row male header configuration
• Through-hole solder terminal connection
• Integrated locking feature for retention
• Black PBT insulator material

Applications

• Automotive body electronics
• Communications equipment
• Datacom modules
• Personal electronics

Procurement Notes

Verify the specific suffix Z39C2 against the manufacturer datasheet to confirm contact count and orientation. Ensure compatibility with mating receptacles regarding pitch and locking style. Check for RoHS compliance status if required by assembly specifications. Confirm lead-free solderability requirements match the supplier's certification documentation prior to ordering.

Selection Notes

Select this part when a straight, non-shrouded header with locking capability is required. Verify that the 39-position layout fits the PCB footprint constraints. Ensure the 2.54mm pitch aligns with the mating connector system. Consider the 3A current rating relative to the application load requirements.

Part Context

This component belongs to the AW140 series of board-to-board connectors. The series offers various contact counts and orientations. The AW140-EG-Z39C2 specifically denotes a 39-position variant within this standardized family of high-reliability interconnect solutions designed for general electronic applications.

Replacement Considerations

Direct substitutes include other AW140 series headers with identical 39-contact configurations and locking features. Verify mechanical dimensions and electrical ratings match exactly before substitution.