FTSH-118-03-F-D-ES

Headers, Male Pins Overview

The FTSH-118-03-F-D-ES is a high-reliability board connector from the Samtec FTSH series, designed for .050 inch (1.27 mm) micro pitch applications. This specific part number denotes a male header strip with 18 contacts arranged in two rows. It features a straight through-hole termination style and utilizes flash gold plating over nickel on phosphor bronze terminals to ensure reliable signal transmission. The insulator is constructed from black liquid crystal polymer (LCP), providing robust mechanical stability and thermal resistance. Rated for up to 3.4 A per contact, this component supports high-speed data rates of up to 8 Gbps when mated with compatible socket strips.

Headers, Male Pins Feature Summary

• Configurable high-reliability header strips suitable for demanding mating cycle applications
• Available in various post heights with options for vertical or horizontal row configurations
• Capable of supporting high-speed performance up to 8 Gbps in impedance-matched environments
• Meets or exceeds MIL-DTL-55302 testing standards for severe environment qualification

Headers, Male Pins Applications

• High-speed digital signal interconnects requiring up to 8 Gbps performance
• Industrial equipment subject to severe environmental conditions and rigorous testing standards
• Automotive electronics utilizing specialized automotive-grade product lines
• Systems requiring hot-pluggable capabilities or extended life product specifications

Headers, Male Pins Procurement Notes

Verify that the ordering suffix matches the required configuration, as variations in termination style, orientation, and plating significantly alter electrical and mechanical properties. Confirm compatibility with mating socket strips such as CLP or FLE series to ensure proper impedance matching and current rating adherence. Check for specific end shroud or ejector shroud requirements if polarization or keyed installation is necessary for the target assembly. Ensure the selected variant aligns with the intended operating temperature range and RoHS compliance standards.

Headers, Male Pins Selection Notes

Select this component based on the need for a .050 inch pitch male header with through-hole mounting. The 'F' designation indicates flash gold plating, which offers a cost-effective solution while maintaining reliability. Consider the 'D' double-row configuration for increased pin density within a limited footprint. Evaluate the straight versus right-angle orientation based on PCB layout constraints. Verify that the 3.4 A current rating per contact meets the system's power distribution requirements without exceeding thermal limits.

Headers, Male Pins Part Context

The FTSH series represents a highly configurable line of micro headers from Samtec, engineered for versatility in both surface mount and through-hole technologies. These components are designed to support mixed technology terminations and can be polarized to prevent incorrect installation. The series includes specialized variants such as Extended Life Products and Automotive A-Series products, catering to diverse industry demands for durability and performance in challenging operational environments.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other FTSH series headers with matching pitch and contact count, such as FTSH-118-03-L-D-ES for tin plating alternatives. Cross-reference with FFSD or FLE socket strips to ensure mating compatibility. Verify that any replacement maintains the same 1.27 mm pitch and dual-row configuration to preserve PCB footprint integrity.