WTB70PR7SY-1

$111.80

Description：WTB70PR7SY-1
Series：W
Mfr：AirBorn, a Molex company
Package：Bulk,Retail Package

SKU:1a3b0c2780f8 Category: Headers, Male Pins Brand: AirBorn, a Molex company

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Product introduction

WTB70PR7SY-1 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists AirBorn, a Molex company. Its product description is WTB70PR7SY-1. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for WTB70PR7SY-1

Description：WTB70PR7SY-1
Series：W
Mfr：AirBorn, a Molex company
Package：Bulk,Retail Package
Connector Type：Plug
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：70
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Number of Positions Loaded：All
Style：Board to Board
Shrouding：Shrouded - 4 Wall
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.150" (3.81mm)
Contact Length - Post：0.109" (2.76mm)
Overall Contact Length：-
Insulation Height：0.250" (6.35mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Contact Finish - Post：-
Contact Material：Copper Alloy
Insulation Material：Polyphenylene Sulfide (PPS), Glass Filled
Features：Guide Pin, Mounting Flange, Polarizing Key
Operating Temperature：-65°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：-
Insulation Color：Gray
Current Rating (Amps)：5A
Voltage Rating：1000V

Headers, Male Pins datasheet and documents for WTB70PR7SY-1

WTB70PR7SY-1

Headers, Male Pins Overview

The AirBorn WTB70PR7SY-1 is a rectangular MIL-DTL-55302 series connector designed for board mount applications. It features a dual-row configuration with 70 positions and a 2.54 mm pitch. The component utilizes gold-plated copper alloy pin contacts and a Polyphenylene Sulfide (PPS) housing. Electrical specifications include a 5 A current rating, 1 kV voltage rating, and 5 GOhms insulation resistance. It operates within a temperature range of -65 C to +125 C and supports 22 AWG wire.

Headers, Male Pins Feature Summary

Compliant with MIL-DTL-55302 military standards for rugged performance
Right-angle through-hole mounting for efficient PCB integration
Gold-plated contacts ensure reliable signal transmission

Headers, Male Pins Applications

Military avionics systems
Ruggedized electronic enclosures
Defense communication equipment

Headers, Male Pins Procurement Notes

Verify the specific suffix 'SY-1' against official Molex/AirBorn documentation to confirm exact polarization and guide set configurations. Ensure compatibility with mating receptacles such as WTB70SACSY or WTB70SAD11SY-1 based on the required interface geometry. Confirm RoHS compliance status directly from the manufacturer datasheet prior to final procurement decisions.

Headers, Male Pins Selection Notes

Select this part for high-density interconnects requiring right-angle termination. The 70-position count suits complex signal routing needs. Verify that the 2.54 mm pitch aligns with existing board layout constraints. Consider the PPS material properties for thermal stability in demanding environments.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors known for durability. It serves as a plug variant within the MIL-DTL-55302 family. The designation corresponds to the commercial part number WTB70PR7SY-1, while the military equivalent is M55302/57A70Y.