10121959-002LF

Overview

The 10121959-002LF is a dual female edge card connector manufactured by Amphenol ICC (FCI). It features 74 positions, configured as 22 signal and 52 power contacts. The component utilizes a thermoplastic insulation material and is designed for surface mount installation. This connector supports high-density applications requiring robust electrical interconnection between edge cards and system boards.

Feature Summary

• Dual female contact configuration for secure edge card mating
• Integrated power and signal contact arrangement within a single housing
• Thermoplastic insulation material for structural stability
• Surface mount termination method for automated PCB assembly

Applications

• High-density server backplane interconnects
• Storage area network (SAN) module connections
• Telecommunications equipment board-to-board links
• Industrial control system edge card interfaces

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required pin configurations and termination styles. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check for any recent product change notifications that may affect mechanical dimensions or material specifications. Ensure supply chain sources provide authentic components with traceable manufacturing records.

Selection Notes

Evaluate the 74-position layout against available board space constraints. Assess the thermoplastic material properties for thermal resistance requirements. Consider the surface mount orientation relative to adjacent components. Verify that the dual female design aligns with the mating male header specifications of the target application.

Part Context

This component belongs to the HPCE series of high-performance connectors from Amphenol FCI. It is engineered for demanding environments requiring reliable signal integrity and power delivery. The design emphasizes compact form factors suitable for modern electronic systems with high I/O density requirements.

Replacement Considerations

Consult official Amphenol substitution guides for verified alternative part numbers. Cross-reference mechanical drawings and electrical characteristics before adopting substitutes. Generic equivalents may not match the precise contact geometry or material specifications.