MK 14 X 1 31 G

Headers, Male Pins Overview

The Fischer Elektronik MK 14 X 1 31 G is a 31-position connector header designed for through-hole termination. It features a 0.100 inch (2.54 mm) pitch and operates within a temperature range of -40°C to 163°C. The contacts are gold-plated with a thickness of 29.5 µin (0.75 µm), rated for 1.5 A current and 60 VDC voltage. The unit utilizes UL94 V-0 combustible material and has an insulation height of 0.098 inches (2.50 mm).

Headers, Male Pins Feature Summary

• High-precision contact spring design suitable for multi-layer applications.
• Gold-plated surface finish ensures reliable electrical connections.
• Through-hole mounting configuration for secure board attachment.

Headers, Male Pins Applications

• Multi-layer electronic assembly interconnections
• Parallel card-to-card wiring systems
• Precision engineering circuit boards

Headers, Male Pins Procurement Notes

Verify the specific suffix 'G' indicates gold plating on both mating and pin surfaces as per manufacturer specifications. Confirm that the 31-position count matches the required circuit density. Ensure compatibility with 0.5 mm diameter pins if specified in the system design. Cross-reference the UL94 V-0 rating against local safety regulations for the intended deployment environment.

Headers, Male Pins Selection Notes

Select this component when a high-density, precision header is required for through-hole applications. The 2.54 mm pitch allows standard spacing compatibility. The gold plating offers superior corrosion resistance compared to tin variants. Consider the operating temperature range and current rating to ensure it meets the thermal and electrical demands of the target application without derating issues.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK series, which specializes in high-precision connectors. The MK 14 variant specifically denotes a solderable and insertable pin with a 0.5 mm diameter profile. This series is engineered for stringent electronic assembly requirements, emphasizing reliability and precise mechanical fit in complex multi-layer structures.

Headers, Male Pins Replacement Considerations

Compatible mating products include Fischer Elektronik parts such as MK LP 41 41 Z or MK 05 41 Z for similar position counts, though exact pin count matching is required. Verify that alternative headers maintain the same 0.100 inch pitch and through-hole termination style to ensure mechanical interchangeability.

Headers, Male Pins FAQ

What is the contact material composition?

The contacts are made from copper beryllium alloy to provide necessary elasticity and conductivity.

Is this connector polarized?

The documentation does not specify keying or polarization features; verify mechanical alignment needs with the mating connector.