SL 11 190 29 G

Headers, Male Pins Overview

The Fischer Elektronik SL 11 190 29 G is a single-row male pin header connector designed for through-hole mounting. It features 29 positions with a 2.54 mm (0.100 inch) pitch. The contacts are gold-plated copper-tin alloy, providing a mating contact length of 13.21 mm and a column length of 3.00 mm. The overall contact length measures 19.00 mm, while the insulation height is 2.80 mm. The housing utilizes polyamide (PA46) material, ensuring stability within an operating temperature range of -40°C to +163°C.

Headers, Male Pins Feature Summary

• Gold-plated square male pins ensure reliable electrical connectivity and corrosion resistance.
• Through-hole construction provides secure mechanical attachment to printed circuit boards.
• Polyamide insulation offers thermal stability and durability in demanding environments.

Headers, Male Pins Applications

• Industrial control system interconnections
• Test and measurement equipment interfaces
• Consumer electronics assembly

Headers, Male Pins Procurement Notes

Verify the specific suffix 'G' confirms gold plating on the contacts, as other variants may use tin or nickel finishes. Ensure the pin count matches the required 29-position configuration for the target design. Confirm that the through-hole footprint aligns with the PCB layout specifications before ordering.

Headers, Male Pins Selection Notes

Select this component when a robust, gold-finished male header is required for high-reliability applications. The 2.54 mm pitch is standard for general-purpose connections. Consider the 19.00 mm overall length for clearance requirements and verify that the PA46 insulation material meets the thermal profile of the intended soldering process.

Headers, Male Pins Part Context

This part belongs to the SL 11 series of Fischer Elektronik pin headers. The series offers various pin counts and contact finishes to suit different application needs. The SL 11 190 29 G specifically addresses requirements for a 29-position connection with gold-plated contacts, distinguishing it from tin-plated or lower-count alternatives within the same product family.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Fischer Elektronik parts within the SL 11 series with matching pin counts and gold finishes, such as SL 11 190 28 G or SL 11 190 30 G, provided the pin count difference is acceptable. Cross-brand replacements require verifying identical pitch, current ratings, and insulation materials.