M80-4054205

Headers, Receptacles, Female Sockets Overview

The M80-4054205 is a 42-position female receptacle connector from the Harwin Datamate J-Tek series. It features a 2.00mm (0.079 inch) pitch and utilizes a two-row configuration for board-to-board or cable interconnect applications. The component employs through-hole solder termination and incorporates jackscrew locking mechanisms alongside mating and mounting flanges for secure attachment. Constructed with beryllium copper contacts, it offers gold plating on the mating surfaces to ensure reliable conductivity. The housing is made of black polyphenylene sulfide (PPS) reinforced with glass fiber, providing structural integrity and UL94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Feature Summary

• Features jackscrew locking mechanism combined with mating and mounting flanges for robust mechanical retention
• Utilizes gold-plated beryllium copper contacts within a glass-fiber reinforced PPS housing
• Designed for vertical through-hole installation supporting both board-to-board and cable connections

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnect systems requiring high-density connections
• Cable-to-board assembly applications utilizing discrete wiring
• Industrial control modules demanding secure screw-lock retention

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required 42-position configuration and jackscrew locking style. Confirm that the through-hole termination type aligns with the target printed circuit board layout. Ensure compatibility with the Datamate J-Tek series mating header components. Check for any specific environmental ratings if operating in extreme temperatures beyond standard specifications.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-pin-count female receptacle with mechanical screw-locking is required. The 2.00mm pitch allows for dense routing while maintaining adequate spacing. Consider the vertical orientation and through-hole mounting constraints during PCB design. Ensure sufficient clearance for the jackscrew operation and mating flange engagement.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Datamate J-Tek family, known for its versatility in mixed-signal and power applications. The series supports various termination styles and contact counts. The M80-4054205 specifically addresses needs for larger connection arrays where secure mechanical locking is critical for vibration resistance and long-term reliability in industrial environments.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible mating headers include M80-5T14205 variants within the same Datamate J-Tek series. Ensure replacement parts maintain identical pin count, pitch, and locking mechanism specifications.