M80-4002801

Headers, Receptacles, Female Sockets Overview

The M80-4002801 is a 28-position female receptacle connector from the Harwin Datamate J-Tek M80 series. It features a 2.00mm (0.079 inch) mating pitch and is designed for board-to-board or cable applications. The connector utilizes through-hole solder termination with gold-plated beryllium copper contacts. Rated for 120V, it operates within a temperature range of -55°C to +125°C. The housing is constructed from black glass-filled polyphenylene sulfide (PPS), meeting UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Integrated jackscrews provide secure mechanical locking during mating.
• Includes mating and mounting flanges for structural stability.
• Polarizing key ensures correct alignment and prevents misinsertion.

Headers, Receptacles, Female Sockets Applications

• Automotive systems
• General purpose industrial electronics
• Military equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific contact plating thickness and terminal finish against the official datasheet before integration. Confirm that the through-hole footprint matches the PCB design requirements. Ensure compatibility with the corresponding male pin headers in the M80 series. Check for any RoHS compliance documentation if required by the target market regulations.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density 28-pin interface is required with robust mechanical retention. The 2.00mm pitch offers a balance between signal density and spacing. Consider the jack screw mechanism for environments subject to vibration. Verify that the 120V rating meets the circuit voltage requirements and that the operating temperature range aligns with the environmental conditions.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek M80 family, known for its compact size and reliable performance in harsh environments. The M80 series is widely used in applications requiring durable connections. The M80-4002801 specifically serves as a female receptacle, pairing with male pins to establish electrical continuity between boards or cables.

Headers, Receptacles, Female Sockets Replacement Considerations

M80-4002801 is a discontinued item. Equivalent active parts include M80-4202842 and M80-4002842. Verify mechanical dimensions and pinout compatibility before substitution.