MK 251 86 Z

$14.63

Description：Solder and plug pins, D0.5 mm
Series：MK 251
Mfr：Fischer Elektronik
Package：Bulk

SKU:cdfaae0ead4f Category: Headers, Male Pins Brand: Fischer Elektronik

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Product introduction

MK 251 86 Z is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists Fischer Elektronik. Its product description is Solder and plug pins, D0.5 mm. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for MK 251 86 Z

Description：Solder and plug pins, D0.5 mm
Series：MK 251
Mfr：Fischer Elektronik
Package：Bulk
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：86
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Number of Positions Loaded：All
Style：Board to Board or Cable
Shrouding：Unshrouded
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.157" (4.00mm)
Contact Length - Post：0.114" (2.90mm)
Overall Contact Length：-
Insulation Height：0.098" (2.50mm)
Contact Shape：Circular
Contact Finish - Mating：Tin
Contact Finish Thickness - Mating：157.5µin (4.00µm)
Contact Finish - Post：Tin
Contact Material：Copper Zinc
Insulation Material：Polyamide (PA46), Nylon 4/6, Glass Filled
Features：Rectangular PCB Connection
Operating Temperature：-40°C ~ 163°C
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：1.5A
Voltage Rating：60VDC

Headers, Male Pins datasheet and documents for MK 251 86 Z

MK 251 86 Z

Headers, Male Pins Overview

The Fischer Elektronik MK 251 86 Z is a male pin header connector designed for through-hole mounting on printed circuit boards. It features an 86-contact configuration arranged in two rows, providing a high-density connection interface. The component utilizes a 2.54 mm (0.100 inch) pitch to ensure standardized spacing between pins. It is constructed with a right-angle orientation, allowing for perpendicular board attachment. The contacts are tin-plated to facilitate reliable soldering and electrical conductivity.

Headers, Male Pins Feature Summary

Through-hole mounting technology for secure PCB integration
Right-angle design for space-efficient vertical connections
Tin-plated contacts for enhanced solderability and conductivity

Headers, Male Pins Applications

High-density electronic assembly interconnections
Industrial control board signal routing
Consumer electronics internal module linking

Headers, Male Pins Procurement Notes

Verify the specific contact count and row configuration against the official datasheet to ensure compatibility with the target PCB footprint. Confirm that the right-angle orientation matches the mechanical constraints of the enclosure. Check surface finish specifications to guarantee solder joint integrity under operational conditions.

Headers, Male Pins Selection Notes

Select this component when a high-pin-count, right-angle male header is required for through-hole applications. Ensure the 2.54 mm pitch aligns with existing board layout standards. Consider the mechanical stability provided by the through-hole method versus surface-mount alternatives for vibration resistance.

Headers, Male Pins Part Context

This part belongs to the MK 251 series of precision-engineered solder and plug pins. The series is characterized by rectangular PCB connections with a 0.5 mm pin diameter. It serves as a standard interconnect solution within Fischer Elektronik's portfolio of connectors and headers.