2-145459-5

Edgeboard Connectors Overview

The TE Connectivity AMP Connectors part number 2-145459-5 is a dual-sided edge card connector designed for high-density signal transmission. It features a 70-position configuration with a 0.100-inch (2.54 mm) contact pitch, accommodating standard PCB layouts. The component utilizes phosphor bronze contacts finished with a 30-microinch gold plating to ensure reliable conductivity and corrosion resistance over extended operational cycles. Constructed as a female receptacle, it supports through-hole mounting on printed circuit boards. The housing is engineered for secure mating with corresponding male edge cards, providing stable mechanical retention and electrical continuity in demanding electronic assemblies.

Edgeboard Connectors Feature Summary

• Dual-sided edge design enabling comprehensive signal routing across multiple layers
• Gold-plated phosphor bronze contacts ensuring low contact resistance and durability
• Through-hole termination method for robust mechanical attachment to substrates

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• High-density computing hardware modules

Edgeboard Connectors Procurement Notes

Verify the specific datasheet revision and RoHS compliance status prior to procurement, as manufacturing updates may occur. Confirm that the required mating edge card specifications align with the 0.100-inch pitch and 70-position geometry. Ensure storage conditions prevent contamination of the gold-plated contacts before assembly to maintain optimal electrical performance.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided female edge connector is required for 70-signal applications. The 0.100-inch pitch dictates compatible PCB trace spacing and mating hardware dimensions. Evaluate the through-hole mounting requirements against board thickness and thermal constraints during the design phase to ensure proper fit and reliability.

Edgeboard Connectors Part Context

This component belongs to the Standard Card Edge series by TE Connectivity, focusing on reliable interconnect solutions for dense electronic architectures. It serves as a critical interface between modular circuit boards and main systems, facilitating efficient data transfer. The design emphasizes mechanical stability and consistent electrical performance in industrial and commercial environments requiring durable connectivity.

Edgeboard Connectors Replacement Considerations

Consult official TE Connectivity documentation for verified substitute part numbers. Cross-reference pin counts, pitch dimensions, and mounting styles to ensure functional equivalence. Generic alternatives may not match the specific contact material or housing tolerances required for this application.