ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：WTB44SAD9J
- Series：*
- Mfr：AirBorn, Inc.
- Package：Bulk
Download product information
Overview
The WTB44SAD9J is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It is a straight receptacle designed for board mount installation with 44 positions arranged in two rows. The component features gold-plated copper alloy socket contacts and a polyphenylene sulfide (PPS) shell. It complies with MIL-DTL-55302 standards, offering a current rating of 5 A and a voltage rating of 1 kV. The insulation resistance is 5 GOhms, and it operates within a temperature range of -65 C to +125 C. The contact pitch is 2.54 mm, suitable for 22 AWG wire.
Feature Summary
- Complies with MIL-DTL-55302 military specifications for rugged reliability.
- Utilizes gold-plated copper alloy contacts for stable signal transmission.
- Constructed with polyphenylene sulfide housing for thermal stability.
Applications
- Military avionics systems
- Ruggedized electronic equipment
- Board-to-board interconnects
Procurement Notes
Verify the specific manufacturer source, as Molex acquired AirBorn. Confirm RoHS compliance status through official documentation, as availability varies. Ensure the part number matches the exact suffix requirements for your assembly. Check for obsolescence or alternative sourcing options if standard distribution channels are limited.
Selection Notes
Select this component when a high-density, two-row MIL-Spec receptacle is required. Ensure the mating plug corresponds to the correct gender and contact type. Verify that the PCB layout accommodates the 2.54 mm pitch and straight mounting style. Consider environmental ratings if operating near the extreme temperature limits.
Part Context
This part belongs to the AirBorn W Series, known for high-performance interconnect solutions. The WTB prefix indicates a straight receptacle configuration. The series is widely used in defense and aerospace applications requiring durable, reliable connections under harsh conditions.
Replacement Considerations
M55302/58-B44Y-6 is a documented equivalent part number for this component. Verify mechanical and electrical compatibility before substitution.
FAQ
What is the contact gender for the WTB44SAD9J?
The WTB44SAD9J contains female socket contacts.
Does this connector support right-angle mounting?
No, the WTB44SAD9J is designed for straight board mount installation.
