MK 226 SMD 4 Z B SM

Headers, Male Pins Overview

The MK 226 SMD 4 Z B SM is a surface-mount pin header manufactured by Fischer Elektronik. It features a 2.54 mm pitch and consists of two rows with four contacts. The connector supports board-to-board and wire-to-board connections in a straight configuration. Electrical specifications include a nominal current of 1.5 A, a nominal voltage of 60 V DC, and a test voltage of 1000 V. Insulation resistance parameters indicate volume resistance ≤10 mΩ and adjacent contact capacity ≤0.4 pF. The unit operates within a temperature range of -40°C to +163°C.

Headers, Male Pins Feature Summary

• Surface mount design compatible with pick-and-place assembly processes using pad and bar magazine formats.
• Constructed with copper zinc contacts finished with tin plating on the post.
• Insulation body utilizes glass-filled polyamide (PA46) for thermal stability.

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• High-density electronic assemblies requiring surface mounting

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm contact finish and packaging type. Ensure the selected variant matches the required surface mount orientation and row configuration. Cross-reference the insulation material grade and operating temperature limits with application requirements before procurement.

Headers, Male Pins Selection Notes

Select this component when a low-profile, two-row surface mount header is required for 2.54 mm pitch applications. Consider the 1.5 A current rating and 60 V voltage limit for circuit compatibility. Verify that the PCB footprint accommodates the straight profile and that the manufacturing process supports bar magazine handling for automated placement.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK 226 SMD series, which provides standardized surface mount solutions. The series offers various contact counts and configurations while maintaining consistent electrical performance and mechanical reliability standards across different models within the product line.

Headers, Male Pins Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Equivalent components must match the 2.54 mm pitch, 2x4 contact count, surface mount straight profile, and PA46 insulation material. Verify mechanical dimensions and electrical ratings before substitution.

Headers, Male Pins FAQ

What is the contact finish for the MK 226 SMD 4 Z B SM?

The contact finish on the post is tin.

What is the maximum operating temperature for this connector?

The maximum operating temperature is +163°C.