22022085

Headers, Receptacles, Female Sockets Overview

The Molex 22-02-2085 is an 8-position PCB receptacle connector from the KK 254 series. It features a 2.54 mm (0.100 inch) pitch and utilizes through-hole termination for secure board mounting. The contacts are female sockets with tin plating to ensure reliable conductivity. Designed as a top-entry, end-to-end stackable unit, it incorporates hooks for mechanical retention during assembly.

Headers, Receptacles, Female Sockets Feature Summary

• End-to-end stackable design allows for vertical expansion of circuit connections.
• Integrated hooks provide positive mechanical retention on the printed circuit board.
• Top-entry configuration facilitates straightforward wire insertion and mating.

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic equipment interconnections
• Industrial control system signal routing
• Consumer appliance internal wiring

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the required contact count matches the eight-position specification. Confirm that the application environment does not exceed the operating temperature range defined in the official datasheet. Ensure that the tin-plated contacts are compatible with the intended mating interface to prevent galvanic corrosion or excessive wear over time.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a standard 2.54 mm pitch receptacle with mechanical locking features is required. The stackable architecture supports multi-level board designs where space efficiency is critical. Tin plating offers a cost-effective solution for general signal transmission applications without requiring specialized gold finishes.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the KK 254 series, a widely utilized line of board-to-board connectors known for their reliability and standardized dimensions. The series provides various position counts and termination styles, making it a versatile choice for engineers designing compact electronic assemblies that require robust mechanical stability.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other KK 254 series receptacles with identical pin counts and stacking capabilities. Verify that alternative parts maintain the same 2.54 mm pitch and through-hole termination style to ensure physical compatibility with existing PCB layouts.