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Product Detailed Parameters
- Description：CONN RCPT 22POS 0.1 TIN PCB R/A
- Series：M20
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：22
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：1
- Row Spacing - Mating：-
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：100.0µin (2.54µm)
- Insulation Color：Black
- Insulation Height：0.130" (3.30mm)
- Contact Length - Post：0.118" (3.00mm)
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A
- Voltage Rating：1000V
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Overview
The M20-7892246 is a dual in-line (DIL) socket assembly manufactured by Harwin Inc. within the M20 series. It features a 22+22 configuration, providing 44 positions arranged in two rows with a 2.54 mm pitch. Designed for surface mount technology, this component utilizes right-angle termination for PCB integration. The housing is constructed from black nylon, offering electrical insulation and mechanical stability. Contact plating is specified as tin, ensuring reliable mating performance.
Feature Summary
- Dual row DIL socket architecture for high-density interconnects
- Surface mount right-angle termination for compact board layouts
- Tin-plated contacts for corrosion resistance and conductivity
Applications
- General purpose electronic circuit interconnections
- Board-to-board signal transmission systems
- Industrial control module interfaces
Procurement Notes
Verify current availability status as the product may be subject to end-of-life restrictions or discontinuation. Confirm RoHS compliance details through official manufacturer documentation prior to final procurement decisions. Ensure compatibility with existing design specifications regarding mounting style and contact configuration.
Selection Notes
Select this component when a low-profile, surface-mount solution is required for dual-row connections. The 2.54 mm pitch ensures compatibility with standard pin headers. Consider the right-angle orientation for space-constrained vertical stacking applications. Validate thermal requirements against the specified operating temperature range during the design phase.
Part Context
This part belongs to the Harwin M20 series, which focuses on robust rectangular connectors for various industrial and commercial applications. The series offers multiple termination options including through-hole and surface mount variants. The M20-7892246 specifically addresses needs for compact, reliable socket assemblies in modern electronics manufacturing.
Replacement Considerations
Check for direct substitutes within the M20 series that match the 44-position count and surface mount requirement. Verify identical pitch and housing dimensions to ensure mechanical interchangeability without redesigning the PCB footprint.
