M50-3550842

Headers, Male Pins Overview

The Harwin M50-3550842 is a 16-position, double-in-line (DIL) pin header from the Archer M50 series. It features a 1.27 mm pitch and utilizes through-hole termination for board mounting. The connector includes an ejector mechanism to facilitate removal during maintenance or replacement. Constructed with phosphor bronze contacts plated with gold, it ensures reliable signal transmission. The housing is made of black plastic, rated for operation between -40°C and +105°C.

Headers, Male Pins Feature Summary

• Integrated ejector mechanism for secure connection and easy disconnection
• Shrouded design providing four-wall protection for pins
• Gold-plated phosphor bronze contacts for enhanced conductivity

Headers, Male Pins Applications

• Wire-to-board interconnections in industrial control systems
• Signal routing in compact electronic assemblies
• Board-to-board connections requiring high reliability

Headers, Male Pins Procurement Notes

Verify that the specific part number M50-3550842 matches the required 16-position count and ejector feature. Confirm that the through-hole mounting style and 1.27 mm pitch are compatible with the target PCB layout. Ensure the operating temperature range meets environmental requirements.

Headers, Male Pins Selection Notes

Select this component when a shrouded, double-row header with an integrated ejector is necessary. The 1.27 mm pitch suits dense layouts. Consider the gold plating for corrosion resistance and the phosphor bronze material for spring properties. Verify compatibility with mating sockets in the Archer M50 series.

Headers, Male Pins Part Context

This component belongs to the Harwin Archer M50 series, designed for high-density applications. The series offers various configurations including IDC and wire-to-board options. The M50-3550842 specifically addresses needs for robust, removable connections in space-constrained environments.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same family include other positions in the M50-355xx42 series, such as M50-3550642 or M50-3551042, provided the position count differs but form factor remains identical.