CWN-320-40-0021

Headers, Male Pins Overview

The CWN-320-40-0021 is a rectangular connector header manufactured by CW Industries, featuring 40 positions arranged in two rows. It utilizes a 0.100-inch (2.54mm) pitch and is designed for right-angle through-hole mounting. The component employs wirewrap termination and includes an IDC shroud with four walls. Key electrical specifications include a rated current of 1A and a dielectric withstand voltage of 500VDC. The insulator material is thermoplastic plastic with a blue color and UL94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• Right-angle board-to-cable/wire configuration for space-constrained PCB layouts
• Four-wall shielded shroud design to protect contacts and ensure alignment
• Wirewrap termination method for secure connection without soldering

Headers, Male Pins Applications

• Industrial control panel interconnections
• Test and measurement equipment wiring
• Communication system backplanes

Headers, Male Pins Procurement Notes

Verify the specific suffix '0021' against the manufacturer's latest datasheet to confirm right-angle orientation and shroud type. Ensure compatibility with mating cable assemblies regarding contact length and insulation displacement requirements. Check for obsolescence notices or product change notifications prior to finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a right-angle, non-soldered connection is required for high-density signal routing. The 40-position count suits applications needing substantial I/O in a compact footprint. Consider the wirewrap termination process capability and the need for a fully shielded header environment during selection.

Headers, Male Pins Part Context

This part belongs to the CWN series of rectangular connectors from CW Industries. The series typically offers various pin counts and orientations. This specific model represents a high-pin-count, right-angle variant within the commercial header category, distinct from straight-mount or lower-pin alternatives in the same family.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify mechanical fit and electrical ratings if considering alternative manufacturers.