MK 251 46 G

Headers, Male Pins Overview

The Fischer Elektronik MK 251 46 G is a male pin header connector designed for through-hole mounting on printed circuit boards. It features 46 positions arranged in two rows with a standard 2.54 mm pitch. The contacts are constructed from beryllium copper and finished with gold plating to ensure reliable electrical performance. The component supports a current rating of 1.5 A and a voltage rating of 60 VDC, providing robust connectivity for electronic assemblies.

Headers, Male Pins Feature Summary

• Gold-plated beryllium copper contacts for enhanced conductivity and corrosion resistance
• Precision-engineered 0.5 mm diameter pins for secure board-to-board or wire-to-board connections
• Right-angle through-hole design for efficient PCB layout integration

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General-purpose electronic assembly

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against official Fischer Elektronik documentation to confirm contact finish and mechanical variations. Ensure compatibility with mating connectors regarding pin count and pitch. Confirm that the through-hole footprint matches the target PCB design requirements before procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density 46-position header is required for rigid PCB applications. The gold finish is suitable for environments requiring stable contact resistance over time. Consider the right-angle orientation for space-constrained layouts where vertical clearance is limited.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK 251 series of male headers. The series is characterized by precision solder and plug pins with a 0.5 mm diameter, engineered for reliable rectangular PCB connections. The MK 251 line offers various position counts to suit different connectivity needs within the same form factor.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 46-position count, 2.54 mm pitch, dual-row configuration, and gold-plated beryllium copper contact specifications. Verify mechanical dimensions and mounting style compatibility with existing designs.