4-178216-2

Headers, Male Pins Overview

The TE Connectivity AMP Connectors part number 4-178216-2 is a PCB mount header designed for horizontal, wire-to-board applications. This component belongs to the Dynamic Series and features a 12-position configuration with a 3.81 mm (.15 in) pitch. It is rated for a voltage of 250V and operates within a temperature range of -55°C to 105°C. The insulation material exhibits a UL94 V-0 flammability rating and is black in color. The connector is lead-free and RoHS compliant.

Headers, Male Pins Feature Summary

• Horizontal PCB mount header design for wire-to-board connections
• UL94 V-0 rated black insulation material
• Lead-free and RoHS compliant construction

Headers, Male Pins Applications

• General electronic circuit interconnections
• Board-level signal and power distribution
• Industrial equipment wiring

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure compatibility with required mounting styles and contact finishes. Confirm that the 12-position count and 3.81 mm pitch align with the target PCB layout. Check for updated environmental compliance certifications such as RoHS and REACH status prior to procurement to meet regulatory standards.

Headers, Male Pins Selection Notes

Select this component when a horizontal orientation is required for space-constrained board layouts. Ensure the 250V voltage rating and -55°C to 105°C operating temperature range suit the environmental conditions. Verify that the 3.81 mm pitch matches the existing harness or cable specifications for proper mating.

Headers, Male Pins Part Context

This connector is part of the TE Connectivity AMP Connectors portfolio, which provides solutions for power and signal circuit applications. The brand traces its origins to 1941 and is now a key line under TE Connectivity, known for reliable interconnection technologies including press-fit and crimping methods used across various industries.

Headers, Male Pins Replacement Considerations

Cross-reference the 12-position count, 3.81 mm pitch, and horizontal mounting style with alternative manufacturers' catalogs. Ensure any substitute part maintains the same UL94 V-0 insulation rating and electrical specifications for direct interchangeability.