HBM44DRKS

Edgeboard Connectors Overview

The HBM44DRKS is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 88 contacts arranged in two rows with a 0.156-inch pitch. The connector utilizes full bellowed contact types made of copper beryllium, finished with gold plating for reliable signal transmission. Designed for through-hole solder termination, it accommodates board thicknesses up to 0.062 inches. The unit operates within a temperature range of -65°C to 125°C and includes side-mounting flange openings for secure installation.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with 88 total positions across two rows
• Full bellowed contact design ensures stable connection under vibration
• Gold-plated copper beryllium contacts provide corrosion resistance
• Side-mounting flange openings facilitate secure PCB attachment

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation cards
• Embedded computing module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix 'KS' confirms the blue color code and side-mounting flange configuration as documented in official catalogs. Ensure compatibility with target PCB stack-up dimensions and verify RoHS compliance status against current manufacturing revisions before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge female interface with high-cycle durability is required. The bellowed contact style offers superior retention force compared to standard fingers. Confirm that the 0.156-inch pitch aligns with the mating card edge layout and that the operating temperature range meets environmental requirements.

Edgeboard Connectors Part Context

This component belongs to the HBM series of card edge connectors from Sullins Connector Solutions. The series is characterized by robust mechanical construction suitable for demanding environments. Variations within the series typically differ by mounting orientation, flange type, and insulation material properties.

Edgeboard Connectors Replacement Considerations

Direct substitutes include HSM44DRKS and ASM44DRKH, which share identical electrical specifications and pin counts. Verify mechanical differences such as flange orientation and insulation material before substitution to ensure proper fit within the enclosure.