M50-3124045

Headers, Receptacles, Female Sockets Overview

The M50-3124045 is a surface-mount receptacle connector from the Harwin Archer M50 series. It features an 80-position configuration with a 1.27 mm (0.05 in) pin-to-pin pitch and a 1.27 mm row spacing. The component utilizes double-row architecture for board-to-board interconnection. Contact surfaces are gold-plated to ensure reliable signal transmission. The housing is black thermoplastic, rated UL 94 V-0. It operates within a temperature range of -40°C to +105°C. The connector has a maximum height of 3.60 mm and supports a current rating of 1 A per contact.

Headers, Receptacles, Female Sockets Feature Summary

• High-density 80-position layout enables compact board-to-board connections
• Gold-plated contacts provide corrosion resistance and stable electrical performance
• SMT mounting style facilitates automated assembly processes
• UL 94 V-0 flame retardant housing ensures safety compliance

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects in high-density electronic assemblies
• Industrial control systems requiring reliable SMT connections
• Telecommunications equipment with space-constrained layouts
• Automotive electronics modules needing robust signal integrity

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm exact pin count, plating thickness, and packaging type. Ensure compatibility with mating header components from the same M50 series family. Check RoHS compliance status and moisture sensitivity level requirements before procurement. Confirm active production status and lead times with authorized distributors.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density 80-position SMT receptacle is required. The 1.27 mm pitch suits applications needing moderate pin counts in limited vertical space. Verify that the mating header matches the double-row configuration and compatible housing dimensions. Consider the 3.60 mm height constraint for enclosure design. Ensure thermal management aligns with the 105°C operating limit.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M50 series, designed for fine-pitch board-to-board applications. The series offers various configurations including headers, sockets, and IDC cables. The M50-3124045 specifically addresses needs for dense SMT receptacles. It complements other M50 variants like M50-3122445 and M50-3125045 which offer different position counts.

Headers, Receptacles, Female Sockets Replacement Considerations

M50-3122445: Offers 48 positions with identical pitch and mounting style. M50-3125045: Provides 100 positions with similar specifications. Verify mechanical fit and mating partner compatibility before substitution.