M80-9261742

Overview

The M80-9261742 is a Datamate L-Tek vertical header connector manufactured by Harwin Inc. It features a 17-position, single-row configuration with a 2.00mm (0.079 inch) mating pitch. Designed for through-hole mounting, the unit utilizes phosphor bronze contacts with gold plating on the mating interface and tin plating on the tail. The housing is constructed from black, glass-filled polyphenylene sulfide (PPS) rated UL94 V-0. Electrical ratings include 120V and 2.2A. The connector employs a push-turn locking mechanism and offers four-wall shielding.

Feature Summary

• Push-turn locking mechanism ensures secure mechanical engagement
• Four-wall shrouded design provides comprehensive shielding
• Gold-plated circular contacts ensure reliable signal transmission
• High-temperature PPS insulation supports demanding environments

Applications

• Board-to-board interconnections in industrial control systems
• Signal routing in aerospace avionics modules
• Data transmission interfaces in defense communication equipment
• Vertical stacking connections in high-reliability electronic assemblies

Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and tail length requirements. Ensure compatibility with the corresponding Datamate socket series for mating. Confirm that the push-turn locking style aligns with the enclosure design constraints. Check current availability status as lead times may vary for this component type.

Selection Notes

Select this model when a vertical, shielded header with a secure locking mechanism is required. The 2.00mm pitch suits dense board layouts. Consider the 120V rating for low-voltage signal applications. Verify that the through-hole termination method matches the PCB fabrication capabilities. Evaluate thermal management needs given the operating temperature range.

Part Context

This component belongs to the Harwin Datamate L-Tek series, designed for high-reliability interconnect solutions. The series is widely used in sectors requiring robust performance under vibration and thermal stress. The M80-9261742 represents a standard vertical header variant within this ecosystem, offering a balance of electrical performance and mechanical security for critical system connections.

Replacement Considerations

No direct substitute part numbers are publicly confirmed for this specific model. Cross-reference with other Datamate L-Tek headers if pin count or locking style differs. Verify dimensional compatibility before considering alternative manufacturers.