MK 05 43 G

Headers, Male Pins Overview

The MK 05 43 G is a male header connector manufactured by Fischer Elektronik, designed for through-hole mounting on printed circuit boards. It features a single row with 43 positions and a standard 2.54 mm (0.100 inch) pin spacing. The component utilizes a PA 4.6 GF insulating body rated for UL 94 V-0 flammability. Electrical specifications include a current rating of 1.5 A and a voltage rating of 60 V DC, with an insulation resistance exceeding 10^7 Ω·m. The operating temperature range spans from -40°C to +163°C, accommodating soldering temperatures up to 260°C for 10 seconds.

Headers, Male Pins Feature Summary

• Through-hole technology compatible design for reliable PCB integration
• High-temperature resistant PA 4.6 GF insulating material
• Standardized 2.54 mm pitch for broad compatibility

Headers, Male Pins Applications

• Industrial control systems requiring robust signal connections
• Electronic assemblies demanding high-temperature stability
• General-purpose PCB interconnects in consumer electronics

Headers, Male Pins Procurement Notes

Verify the specific part number against official Fischer Elektronik documentation to ensure accuracy regarding contact plating and housing color variants. Confirm that the 43-position configuration matches the intended board layout requirements. Check for any recent updates to the datasheet regarding material compliance or environmental certifications before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a single-row male header with 43 pins is required for through-hole assembly. Ensure the application environment stays within the specified -40°C to +163°C temperature range. Consider the 1.5 A current rating for load calculations. Verify that the 2.54 mm pitch aligns with the mating connector or cable harness specifications to guarantee proper mechanical fit and electrical continuity.

Headers, Male Pins Part Context

The MK 05 series represents Fischer Elektronik's line of male headers designed for durable electronic connections. These components are engineered for industrial applications where reliability under thermal stress is critical. The MK 05 43 G specifically provides a high-density interconnect solution within the standard pitch family, supporting various PCB mounting orientations and ensuring stable performance in demanding operational conditions.

Headers, Male Pins Replacement Considerations

Consult official cross-reference lists for direct substitutes. Generic equivalents may differ in contact plating thickness or insulating material grade. Verify that alternative parts maintain the same 2.54 mm pitch and 43-position count to ensure mechanical compatibility without modifying the PCB footprint.