302-S101

Headers, Male Pins Overview

The 302-S101 is a vertical box header manufactured by On Shore Technology Inc. It features a dual-row configuration with 10 positions and a 2.54mm (0.100 inch) mating pitch. Designed for through-hole mounting, the connector utilizes square brass contacts with gold plating on both mating surfaces and posts. The housing is constructed from black polyester reinforced with fiberglass, rated UL94 V-0 for flammability. Electrical ratings include 250V and 3A, operating within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Four-sided shrouded design provides full enclosure around contact pins.
• Through-hole termination ensures secure board attachment via soldering.
• Gold-plated brass contacts offer reliable conductivity and corrosion resistance.

Headers, Male Pins Applications

• General-purpose electronic circuit interconnections
• Board-to-board signal transmission
• Industrial control panel wiring

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required pin count and pitch before ordering. Confirm RoHS compliance status if environmental regulations apply to your project. Ensure the vertical orientation aligns with your PCB layout constraints. Check datasheet specifications for thermal handling during soldering processes to prevent damage to the insulating material.

Headers, Male Pins Selection Notes

Select this component when a low-profile, vertically oriented header is required for dense PCB layouts. The four-sided shroud protects against accidental contact and misalignment during mating. Consider the 2.54mm pitch compatibility with standard ribbon cables or mating connectors. Evaluate the current rating against the expected load to ensure safe operation under all conditions.

Headers, Male Pins Part Context

This component belongs to the 302 series of headers from On Shore Technology Inc., which specializes in interconnect solutions. The series offers various position counts while maintaining consistent mechanical and electrical standards. The 302-S101 represents a specific variant optimized for ten-position applications, providing a standardized interface for reliable signal and power distribution in compact assemblies.

Headers, Male Pins Replacement Considerations

Compatible substitutes must match the 2.54mm pitch, 10-position count, and vertical through-hole mounting style. Verify that alternative parts maintain the same four-sided shrouding and UL94 V-0 insulation rating. Ensure equivalent electrical ratings of 250V and 3A are met. Cross-reference mechanical dimensions to guarantee proper fit within the designated PCB footprint.