MK 205 90 Z

Headers, Male Pins Overview

The MK 205 90 Z is a through-hole pin header manufactured by Fischer Elektronik. It features 90 contacts arranged in two rows with a 2.54 mm pitch spacing. The connector utilizes brass contact material and includes solder pins with a diameter of 0.5 mm. The assembly employs a polyamide insulation material rated UL 94 V-0. Electrical specifications include a dielectric strength of >107 Ω·m and an operating temperature range from -40°C to +163°C. The component supports soldering at 260°C for 10 seconds.

Headers, Male Pins Feature Summary

• Designed for reliable electrical connections in demanding industrial environments
• Features solder and plug pins with a diameter of 0.5 mm
• Constructed with polyamide insulation material rated UL 94 V-0

Headers, Male Pins Applications

• Board-to-Board interconnections
• Wire-to-Board connections
• Industrial equipment signal routing

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix 'Z' against the manufacturer's current datasheet to confirm plating specifications, as suffixes often denote critical surface treatment variations. Ensure the required contact count matches the 90-position configuration exactly. Cross-reference the thermal resistance and dielectric strength values with the latest official documentation before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a high-density 90-contact straight header is required for through-hole mounting. The 2.54 mm pitch ensures compatibility with standard PCB layouts. Consider the brass contact material and polyamide insulation for applications requiring robust mechanical stability and thermal resistance up to 163°C. Verify that the 0.5 mm pin diameter fits the intended mating connector constraints.

Headers, Male Pins Part Context

This part belongs to the Fischer Elektronik MK 205 series, which offers various contact counts ranging from 2 to 100 positions. The series provides single contact options (SK) alongside full headers. The MK 205 90 Z represents a high-pin-count variant within this standardized rectangular connector family, designed for consistent performance across multiple industrial applications.

Headers, Male Pins Replacement Considerations

Direct substitutes are not explicitly confirmed in public data. Check Fischer Elektronik's catalog for other MK 205 variants with different contact counts or suffixes if exact matching parts are unavailable. Ensure any alternative maintains the 2.54 mm pitch and through-hole mounting style.