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Product Detailed Parameters
- Description：CONN RCPT 62POS 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：62
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：2
- Row Spacing - Mating：0.100" (2.54mm)
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：-
- Insulation Color：Black
- Insulation Height：0.232" (5.90mm)
- 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 Harwin M20-7883146 is a 62-position socket connector from the M20 series, designed for board-to-board applications. It features a 2.54 mm (0.1 inch) pitch and utilizes surface mount termination with tin plating on the contacts. The component is classified as a receptacle suitable for vertical or bottom entry configurations. This specific part number represents a high-density interconnect solution within the M20 family, engineered to meet industrial standards for reliability and compact PCB integration.
Feature Summary
- High-density 62-position configuration for space-constrained designs
- Surface mount termination for automated assembly processes
- Tin-plated contacts ensuring reliable electrical connectivity
Applications
- Industrial control systems requiring high pin counts
- Embedded computing modules
- Communication equipment backplanes
Procurement Notes
Verify the exact suffix against the manufacturer's current catalog to confirm availability status. Check for recent product change notices regarding material updates or lifecycle changes. Ensure compatibility with existing PCB footprint designs before procurement. Confirm that the tin finish meets the required environmental specifications for the target application.
Selection Notes
Select this component when a high-count, surface-mount female connector is required. The 2.54 mm pitch allows for standard mating with male headers. Consider the mechanical height constraints of the assembly. Verify that the tin contact finish is sufficient for the intended signal integrity requirements compared to gold alternatives.
Part Context
This part belongs to the Harwin M20 series, a widely used line of rectangular connectors known for their robust construction and versatility. The series offers various row counts, pitches, and termination styles. The M20-7883146 specifically addresses the need for dense interconnections in modern electronics, providing a standardized interface for complex circuit boards.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
