10028886-004CLF

Overview

The Amphenol ICC (FCI) 10028886-004CLF is a dual-edge card edge connector receptacle designed for right-angle through-hole solder termination. It features a mixed contact configuration with 20 power positions at a 2.54 mm pitch and 12 signal positions at a 1.27 mm pitch, totaling 32 active contacts within a 40-position footprint. The connector utilizes gold-plated phosphor bronze contacts housed in thermoplastic insulation, supporting a current rating of 7 A per power contact. It operates reliably within a temperature range of -55°C to +105°C and maintains an insulation resistance of 5 Gohms.

Feature Summary

• Dual-edge architecture accommodating mixed power and signal pin pitches on a single receptacle
• Right-angle surface mounting facilitates compact vertical board-to-board interconnections
• Gold-plated contact surfaces ensure stable electrical conductivity and corrosion resistance
• Thermoplastic housing provides structural integrity and high dielectric strength

Applications

• Industrial control system backplanes requiring mixed signal and power routing
• Telecommunications infrastructure equipment interface modules
• High-density computing hardware expansion slots
• Automotive electronic control unit peripheral connections

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and flange options. Ensure compatibility with mating card edge thickness specifications prior to integration. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability may vary by region and production batch.

Selection Notes

Select this component when a mixed-pitch interface is required to consolidate power and signal lines into a single vertical connector slot. The 2.54 mm power pitch supports higher current loads, while the 1.27 mm signal pitch allows for dense data line arrangements. Verify that the PCB layout accommodates the right-angle orientation and that the thermal profile during soldering does not exceed the thermoplastic housing limits.

Part Context

This part belongs to the Power Edge series from Amphenol ICC (FCI), formerly FCI. The series is engineered for robust power distribution and signal transmission in demanding environments. Amphenol acquired FCI in 2016, integrating its extensive connector portfolio into the Amphenol ICC division to serve global markets in communications, industrial, and consumer electronics sectors.

Replacement Considerations

Cross-reference the 10028886-004B variant for similar mechanical dimensions but verify if the contact configuration matches requirements. Check for LF (Lead-Free) suffixes to ensure environmental compliance alignment. No direct functional substitutes are confirmed without verifying pitch, current rating, and mounting style compatibility.