10123730-000020BLF

Overview

The Amphenol ICC (FCI) 10123730-000020BLF is a dual-sided card edge connector designed for board-to-board applications. It features 68 positions with a 0.050-inch pitch and utilizes a polyamide housing material. The component supports a current rating of 9 A and operates within a temperature range of -55°C to +105°C. Insulation resistance is specified at 5 GOhms, ensuring reliable electrical performance in demanding environments.

Feature Summary

• Dual female contact configuration for secure mating with edge cards
• Polyamide housing construction for thermal stability
• Gold or gold/gxt™ surface treatment on contacts for corrosion resistance

Applications

• High-density electronic interconnect systems
• Industrial control boards requiring robust signal transmission
• Telecommunications infrastructure equipment

Procurement Notes

Verify the specific ordering suffix and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the polyamide housing variant matches the thermal requirements of the target application. Ensure compatibility with standard 0.050-inch pitch edge cards to prevent mechanical misalignment during assembly.

Selection Notes

Select this component when high insulation resistance and a wide operating temperature range are required. The dual-sided design maximizes pin density for compact layouts. Verify that the 9 A current rating aligns with the power distribution needs of the circuit to avoid overheating issues during sustained operation.

Part Context

This part belongs to the HPCE series of card edge connectors from Amphenol ICC. It is engineered for high-performance computing and communication markets where signal integrity and mechanical durability are critical. The series offers various position counts and pitch options to accommodate diverse board architectures.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific component. Direct replacement requires matching the 68-position count, 0.050-inch pitch, and dual-sided female configuration exactly to maintain mechanical fit and electrical continuity.