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M55302/59A90Y is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists AirBorn, a Molex company. Its product description is M55302/59A90Y. Review the specifications below when checking this part for your BOM.
Headers, Male Pins specifications for M55302/59A90Y
- Description：M55302/59A90Y
- 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：90
- 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 M55302/59A90Y
Headers, Male Pins Overview
The M55302/59A90Y is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features 90 positions arranged in two rows with gold-plated pin contacts. The housing is constructed from Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms and operating within a temperature range of -65°C to +125°C. Designed for right-angle mounting, it utilizes a solder termination style suitable for PCB integration.
Headers, Male Pins Feature Summary
- Compliant with MIL-DTL-55302 military specifications for rugged reliability
- Utilizes gold-plated phosphor bronze contacts for stable signal transmission
- Engineered with PPS housing material for high thermal stability
Headers, Male Pins Applications
- Avionics systems requiring certified interconnects
- Military communication equipment
- Ruggedized industrial control panels
Headers, Male Pins Procurement Notes
Verify the specific suffix designation against official Molex documentation to confirm exact contact configuration and plating thickness. Ensure compatibility with mating receptacles within the same series. Confirm RoHS status and environmental certifications prior to final procurement approval.
Headers, Male Pins Selection Notes
Select this component when a high-density, right-angle male connector is required for MIL-DTL-55302 applications. Evaluate the 90-position count against available board space. Consider the solder termination method for assembly processes and verify that the PPS housing meets the thermal requirements of the intended environment.
Headers, Male Pins Part Context
This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding environments. The series offers various position counts and termination styles, all adhering to strict military standards for durability and performance in critical infrastructure applications.
Headers, Male Pins Replacement Considerations
Cross-reference with M55302/59A90Y/0 or /11 variants if different suffixes are required. Verify identical pin-out and mechanical dimensions before substituting to ensure proper fit and function.
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