2115-2X04G00DN/4B

Overview

The Oupiin 2115-2X04G00DN/4B is a surface mount board-to-board receptacle connector featuring a double row configuration with four total positions. It utilizes a 2.0mm (0.079 inch) pitch for mating contacts and operates within a temperature range of -40°C to 105°C. The unit employs a push-on latching mechanism for secure attachment and includes gold-plated phosphor bronze contacts housed in polyamide insulation rated UL94 V-0. Designed for high-reliability signal transmission, it supports standard SMT assembly processes.

Feature Summary

• Double row surface mount receptacle design for compact board-to-board interconnection
• Push-on latch structure ensures stable mechanical integration and prevents center offset
• Gold-plated phosphor bronze contacts provide reliable conductivity and corrosion resistance
• Polyamide insulation housing meets UL94 V-0 flammability standards

Applications

• Board-to-board signal transmission in electronic assemblies
• Compact system interconnections requiring surface mount technology
• Industrial control modules utilizing standardized header interfaces

Procurement Notes

Verify the specific ordering suffix matches the required contact count and row configuration. Confirm that the surface mount footprint aligns with the PCB layout specifications. Ensure compatibility with the mating pin header series from the same manufacturer family. Check RoHS3 compliance status if environmental regulations apply to the final product assembly.

Selection Notes

Select this component when a low-profile, double-row surface mount interface is required. The 2.0mm pitch offers a balance between density and manufacturability. Consider the push-on latch feature if manual or automated insertion stability is critical. Verify that the operating temperature range meets the environmental conditions of the target application.

Part Context

This part belongs to the Oupiin 2115 Series, which covers 2.0mm pitch headers and connectors. The series includes various configurations such as single and double rows, straight and right-angle orientations, and through-hole or surface mount options. This specific model represents a standard double-row SMD receptacle variant within that broader product line.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate other 2115-series variants with matching pitch and row count. Cross-reference mechanical dimensions and electrical ratings before adopting alternative components.