WG50SAG9J-D01

Overview

The WG50SAG9J-D01 is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex. It features a 50-position receptacle with three rows of socket contacts. Designed for board mount installation, it utilizes through-hole termination with gold-plated copper alloy contacts. The housing is constructed from Polyphenylene Sulfide (PPS). Key electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. The component operates within a temperature range of -65 C to +125 C, maintains an insulation resistance of 5 GOhms, and employs a 2.54 mm pitch suitable for 22 AWG wire.

Feature Summary

• Military-grade rectangular interconnection device compliant with MIL-DTL-55302 standards
• High-density 50-position layout arranged in three rows for compact circuit integration
• Gold-plated copper alloy socket contacts ensure reliable signal transmission and corrosion resistance
• Thermoplastic PPS housing provides structural integrity and thermal stability

Applications

• Aviation and aerospace electronic systems requiring high reliability
• Defense communication equipment interfaces
• Industrial control panels demanding ruggedized connections
• Test and measurement instrumentation backplanes

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm termination style and mounting configuration. Ensure compatibility with mating plugs regarding contact gender and row alignment. Confirm environmental sealing requirements if operating in harsh conditions. Cross-reference manufacturer part numbers with distributor listings to avoid obsolete variants. Validate RoHS compliance status as indicated in official documentation.

Selection Notes

Select this component when a high-pin-count, vertically mounted receptacle is required for PCB integration. The 2.54 mm pitch allows standard spacing for dense wiring. Verify that the 5 A current rating meets the load requirements of the application. Consider the through-hole mounting method for mechanical stability during vibration. Ensure the operating temperature range aligns with the environmental conditions of the deployment site.

Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical applications. The series offers various configurations including board mount and cable mount options. These connectors are engineered for high density and reliability in demanding environments. The W Series typically supports multiple row counts and contact arrangements to accommodate diverse interface needs.

Replacement Considerations

Direct substitutes must match the 50-position count, 3-row configuration, and 2.54 mm pitch. Verify identical MIL-DTL-55302 compliance and socket contact type. Check for compatible mounting dimensions and tail length specifications. Alternative parts should maintain similar current and voltage ratings.