A-WBR-C001DG-20SR03

Headers, Receptacles, Female Sockets Overview

The A-WBR-C001DG-20SR03 is a 20-position surface mount receptacle connector manufactured by Assmann WSW Components. It features a 0.050-inch (1.27mm) contact spacing and gold-plated terminals for reliable signal transmission. Designed for board-to-board or board-to-cable applications, this component utilizes a vertical orientation to facilitate efficient PCB layout in compact electronic assemblies requiring high-density interconnects.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount technology enables automated placement and secure board attachment
• Gold-plated contacts provide corrosion resistance and stable electrical conductivity
• Vertical receptacle design supports space-constrained circuit board architectures

Headers, Receptacles, Female Sockets Applications

• Consumer electronics internal interconnections
• Industrial control module interfaces
• Telecommunications equipment backplanes

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix SR03 against the manufacturer's current datasheet to confirm plating thickness and material specifications. Ensure compatibility with standard surface mount reflow profiles. Confirm that the 0.050-inch pitch matches the target footprint requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, surface-mount solution is required for 20-pin connections. The gold plating offers superior durability compared to tin alternatives in corrosive environments. Evaluate the vertical height constraints of the assembly to ensure sufficient clearance above the printed circuit board surface.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the A-WBR series of rectangular connectors from Assmann WSW Components. The series focuses on surface mount headers and receptacles designed for high-reliability applications. The product line emphasizes robust mechanical locking and consistent electrical performance across various industrial and commercial sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes may include other 20-position, 0.050-inch pitch surface mount receptacles from manufacturers such as Samtec or Molex. Verify pinout orientation and mounting hole dimensions before substitution.