89891-804HLF

Headers, Receptacles, Female Sockets Overview

The Amphenol ICC (FCI) 89891-804HLF is a Dubox series board-to-board and mezzanine connector receptacle. It features a vertical, through-hole mounting configuration with a double-row layout and dual entry capability. The component provides 76 positions with a 2.54 mm (0.100 in) pitch. Electrical ratings include a current capacity of 2 A and a voltage rating of 1 kV. The contacts are gold-plated phosphor bronze, housed in thermoplastic material. The operating temperature range spans from -65 °C to +125 °C.

Headers, Receptacles, Female Sockets Feature Summary

• Vertical through-hole mounting for secure PCB integration
• Dual entry design facilitating flexible assembly options
• Gold-plated phosphor bronze contacts ensuring signal integrity

Headers, Receptacles, Female Sockets Applications

• High-density board-to-board interconnections
• Mezzanine card stacking systems
• Industrial control modules requiring robust vertical connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm plating thickness and material specifications. Ensure compatibility with mating header components regarding pitch and row alignment. Confirm RoHS compliance status and moisture sensitivity level requirements for your manufacturing process before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a vertical, double-row board-to-board connection is required with a standard 2.54 mm pitch. The dual entry feature offers assembly flexibility not present in single-entry designs. Consider the 1 kV voltage rating and 2 A current capacity to ensure electrical safety margins are met for the target application environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Dubox family of connectors manufactured by Amphenol ICC (FCI). The Dubox series is engineered for reliable board-to-board and mezzanine applications, emphasizing durability and ease of installation. As an FCI product now under Amphenol, it maintains the brand's reputation for high-quality interconnect solutions in demanding electronic environments.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 76-position count, 2.54 mm pitch, vertical orientation, and double-row configuration. Verify that any alternative component supports the same 1 kV voltage and 2 A current ratings. Ensure mechanical dimensions and termination type (through-hole) are identical to maintain PCB footprint compatibility.