9391-A4S96CB30DA

Overview

The Oupiin 9391-A4S96CB30DA is a high-power blade-type receptacle connector designed for robust power and signal transmission. It features a right-angle through-hole mounting configuration with a 2.54mm (0.100 inch) pitch. The component integrates 96 signal pins and 3 power contacts, utilizing gold-plated mating surfaces to ensure reliable conductivity. Rated for 30A per power contact and 2.5A per signal pin, it supports AC/DC applications with operating voltages up to 200V DC RMS for power and 50V DC RMS for signals. Constructed from LCP housing, it operates within a temperature range of -40°C to +105°C.

Feature Summary

• Blade-style open design facilitates efficient heat dissipation and eliminates misalignment risks during mating.
• Integrates high-current power blades with standard signal pins on a single unit for flexible system design.
• Right-angle female socket configuration enables compact PCB layout integration for host-to-card interfaces.

Applications

• Industrial automation control systems requiring reliable power distribution
• Host-to-card interface connections in modular electronic equipment
• Custom power distribution solutions integrating PCB and busbar technologies

Procurement Notes

Verify the specific part number suffix against official Oupiin documentation to confirm pin count and contact arrangement. Ensure the selected variant matches the required right-angle orientation and through-hole mounting style. Cross-reference the LCP housing material and gold plating specifications to guarantee compatibility with intended thermal and electrical performance requirements before finalizing procurement orders.

Selection Notes

Select this component when designing systems that require simultaneous high-current power delivery and multiple signal lines in a confined space. The 30A capacity per power blade suits heavy-duty industrial loads, while the 2.54mm pitch allows standard PCB spacing. Consider the right-angle form factor for vertical interconnects and verify that the -40°C to +105°C operating range meets the environmental conditions of the target application.

Part Context

This receptacle belongs to the Oupiin 9391 series, which specializes in high-power blade connectors. The series is engineered to provide stable connections for both power and signal transmission, often used in scenarios demanding high reliability and efficient thermal management. The 9391-A sub-series specifically denotes right-angle female configurations suitable for through-hole assembly on printed circuit boards.

Replacement Considerations

Direct substitutes must match the 96-signal plus 3-power contact layout, 2.54mm pitch, and right-angle through-hole format. Verify that alternative components support the same 30A power rating and LCP housing material. Ensure compatible mating male headers are available from the same or equivalent manufacturer to maintain proper blade engagement and alignment.