WTBV40PD7SY-B82

Headers, Male Pins Overview

The WTBV40PD7SY-B82 is a rectangular military specification connector from the AirBorn W Series, manufactured by Molex. It functions as a board mount plug with 40 positions arranged in two rows. The component utilizes through-hole termination for pin contacts and features gold plating on copper alloy terminals. Designed for straight installation, it operates within a temperature range of -65°C to +125°C. The housing is constructed from Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms. Rated for 5 A current and 1 kV voltage, it supports 22 AWG wire gauges with a 2.54 mm pitch.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for ruggedized performance
• Features gold-plated copper alloy pin contacts for reliable conductivity
• Utilizes Polyphenylene Sulfide housing for thermal stability

Headers, Male Pins Applications

• Military avionics systems
• Ruggedized electronic equipment
• Board-to-board interconnects requiring high reliability

Headers, Male Pins Procurement Notes

Verify the specific suffix B82 against official datasheets to confirm mounting ear configurations and guide set inclusion. Ensure compatibility with mating receptacles in the W series. Confirm RoHS status and lead times directly with authorized distributors, as availability may vary. Cross-reference the part number with manufacturer documentation to validate environmental ratings and contact arrangements before procurement.

Headers, Male Pins Selection Notes

Select this component when a 40-position, dual-row straight plug is required for MIL-DTL-55302 applications. It is suitable for environments demanding operation between -65°C and +125°C. Choose this model if through-hole termination and gold-plated contacts are necessary for signal integrity. Verify that the 2.54 mm pitch and PPS housing material align with the mechanical and electrical constraints of the target PCB design.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for high-reliability applications. The series offers various row options and contact counts, supporting both plug and receptacle configurations. Manufactured under Molex, these connectors are engineered for harsh environments, featuring robust housings and precise contact alignment to ensure consistent performance in critical electronic systems.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other WTBV40PD variants within the W Series, such as WTBV40PD9J or WTBV40PD13J, provided the tail length and mounting configuration match the design requirements. Ensure any replacement maintains the same MIL-DTL-55302 compliance and electrical ratings.