MK LP 43 4 Z

Headers, Male Pins Overview

The Fischer Elektronik MK LP 43 4 Z is a male pin header connector designed for through-hole mounting. It features a single row with four contacts and a 2.54 mm pitch. The unit operates within a temperature range of -40°C to +163°C and supports a nominal current of 1.5 A at 60 V DC. Constructed with a copper-zinc alloy body and tin-plated posts, it utilizes glass-filled polyamide (PA46) insulation rated UL 94 V-0. The connector withstands a test voltage of 1000 V and exhibits a capacitance of ≤0.4 pF between adjacent contacts.

Headers, Male Pins Feature Summary

• Low-profile right-angle design for board-to-board or wire-to-board connections
• Tin-plated copper-zinc contacts ensure reliable electrical performance
• Glass-filled polyamide insulation provides high thermal stability and flammability resistance

Headers, Male Pins Applications

• Electronic equipment requiring compact interconnect solutions
• Industrial control systems utilizing through-hole PCB assembly
• Consumer electronics with space-constrained layouts

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix matches the required contact count and plating specifications. Confirm that the through-hole mounting style aligns with the target PCB layout. Ensure compliance with RoHS directives if applicable to the end product. Cross-reference the datasheet for precise mechanical dimensions before integration.

Headers, Male Pins Selection Notes

Select this component when a low-profile, right-angle male header is required for dense PCB arrangements. The 2.54 mm pitch ensures compatibility with standard ribbon cables and mating connectors. Consider the 1.5 A current rating and 1000 V test voltage for appropriate electrical isolation requirements in the application circuit.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK LP 43 series of low-profile male pin headers. The series offers various contact counts and configurations to suit different board connectivity needs. These connectors are engineered for robust performance in demanding electronic environments while maintaining a minimal profile.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, single-row configuration, and right-angle through-hole mounting style. Verify that alternative components offer equivalent current ratings and insulation material properties. Ensure physical dimensions allow for identical footprint placement on the target PCB.

Headers, Male Pins FAQ

What is the maximum operating temperature for this connector?

The connector operates within a temperature range of -40°C to +163°C.

Is this connector suitable for reflow soldering?

Yes, the MK LP 43 series is designed to be reflow solderable.