22162181

$3.72

Description：CONN RCPT 18P 0.1 GOLD EDGE MNT
Series：KK254, 4455
Mfr：Molex
Package：Tray

SKU:446b4575939a Category: Headers, Receptacles, Female Sockets Brand: Molex

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Product introduction

22162181 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Molex. Its product description is CONN RCPT 18P 0.1 GOLD EDGE MNT. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for 22162181

Description：CONN RCPT 18P 0.1 GOLD EDGE MNT
Series：KK254, 4455
Mfr：Molex
Package：Tray
Connector Type：Receptacle
Contact Type：Female, Cat Ear
Style：Board to Board or Cable
Number of Positions：18
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：1
Row Spacing - Mating：-
Mounting Type：Board Edge, Through Hole, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：20.0µin (0.51µm)
Insulation Color：White
Insulation Height：0.185" (4.70mm)
Contact Length - Post：0.132" (3.35mm)
Operating Temperature：-40°C ~ 80°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：Gold
Mated Stacking Heights：-
Ingress Protection：-
Features：Board Hooks
Current Rating (Amps)：2.5A
Voltage Rating：250VAC

Headers, Receptacles, Female Sockets datasheet and documents for 22162181

22162181

Headers, Receptacles, Female Sockets Overview

The Molex 22162181 is a KK 254 series PCB header connector designed for right-angle, end-to-end stackable applications. It features 18 circuits with a 0.51µm gold plating on the contacts to ensure reliable signal transmission. The component utilizes a through-hole mounting style suitable for printed circuit board assembly.

Headers, Receptacles, Female Sockets Feature Summary

Right-angle configuration facilitates compact board layout designs
End-to-end stackable architecture supports multi-layer expansion
Gold-plated contacts provide corrosion resistance and stable conductivity

Headers, Receptacles, Female Sockets Applications

Multi-board stacking systems requiring vertical interconnects
Compact electronic devices with limited horizontal space
Industrial control modules needing robust PCB headers

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific order matches the 18-circuit count and right-angle orientation. Confirm the gold plating thickness requirement aligns with the 0.51µm specification. Ensure the purchasing documentation references the KK 254 series compatibility for proper mating connector selection.

Headers, Receptacles, Female Sockets Selection Notes

Select this part when vertical stacking capability is required alongside high-density connectivity. The right-angle form factor is optimal for connecting daughter boards to motherboards in constrained enclosures. Evaluate the 18-circuit capacity against system signal requirements before finalizing the design.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the KK 254 series, which is widely used for general-purpose PCB interconnections. The series offers various pin counts and configurations, including straight and right-angle options. The 22162181 specifically addresses needs for stackable, high-reliability connections in modern electronics.