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Product Detailed Parameters
- Description：WTA44SACJT
- Series：*
- Mfr：AirBorn, Inc.
- Package：Bulk
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Overview
The AirBorn WTA44SACJT is a rectangular MIL-Spec connector from the W Series, designed for board mounting. It features a straight receptacle configuration with 44 positions arranged in two rows and a 2.54 mm pitch. The component utilizes gold-plated copper alloy female contacts and a Polyphenylene Sulfide (PPS) housing. Rated for 5 A current and 1 kV voltage, it operates between -65 C and +125 C with an insulation resistance of 5 GOhms.
Feature Summary
- Compliant with MIL-DTL-55302 military specifications for high-reliability applications
- Utilizes gold-plated copper alloy contacts to ensure stable signal transmission
- Constructed with Polyphenylene Sulfide housing for thermal stability
Applications
- Military avionics systems requiring rugged interconnects
- Ground-based defense communication equipment
- High-density electronic assemblies in harsh environments
Procurement Notes
Verify the specific termination style against official datasheets, as suffixes like 'JT' may indicate crimp or solder cup options distinct from standard through-hole variants. Confirm RoHS compliance status directly with Molex/AirBorn documentation before integration. Ensure mating part compatibility within the WTA series framework.
Selection Notes
Select this model when a 44-position straight receptacle is required for board-level connections. Verify that the 2.54 mm spacing aligns with PCB layout constraints. Consider the PPS material properties for thermal management needs. Ensure the operating temperature range meets environmental requirements.
Part Context
This component belongs to the AirBorn W Series, a family of rectangular connectors known for high density and reliability. The series supports various contact counts and termination methods, serving critical interconnect roles in aerospace and defense sectors where performance under stress is mandatory.
Replacement Considerations
Compatible substitutes include other WTA series receptacles with matching pin counts and pitch, such as WTA44SAD9J or WTDXA44SJTB, provided termination styles are verified.
