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Product Detailed Parameters
- Description：CONN RCPT 60POS 0.1 TIN SMD
- Series：M20
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Receptacle, Bottom or Top Entry
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：60
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：2
- Row Spacing - Mating：0.100" (2.54mm)
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：-
- Insulation Color：Black
- Insulation Height：0.295" (7.50mm)
- Contact Length - Post：-
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin
- Mated Stacking Heights：10.04mm, 11.63mm
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A
- Voltage Rating：1000V
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Overview
The Harwin M20-7873046 is a dual in-line (DIL) surface mount socket assembly designed for board-to-board or wire-to-board interconnections. It features a 2.54 mm pitch and comprises 30 positions arranged in two rows. The component utilizes a solder termination type for secure PCB attachment. Contact plating is specified as tin, ensuring reliable conductivity. This connector belongs to the M20 series, which is characterized by its compact form factor suitable for high-density applications.
Feature Summary
- Dual row DIL configuration for increased pin density
- Surface mount technology for automated assembly
- Tin-plated contacts for corrosion resistance
Applications
- High-density electronic assemblies
- Board-to-board interconnects
- Wire-to-board connections
Procurement Notes
Verify current availability status as this component may be subject to end-of-life restrictions. Confirm that the tin plating specification meets the environmental requirements of the target application. Ensure compatibility with standard SMT reflow profiles during the procurement phase to guarantee proper solder joint formation.
Selection Notes
Select this model when a 30-position, two-row surface mount socket is required. The 2.54 mm pitch is standard for many legacy and modern systems. Consider the tin plating option if gold plating is not necessary for the specific contact resistance requirements. Verify that the bottom entry design aligns with the mating header orientation.
Part Context
This part is a member of the Harwin M20 series, a family of connectors known for their small footprint and robust mechanical design. The M20 series offers various configurations including single and double row headers and sockets. The M20-7873046 specifically addresses the need for a high-count, low-profile connection solution in space-constrained environments.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Direct replacement should only be considered if an identical part number is sourced from authorized channels. Cross-referencing with other manufacturers requires careful verification of all mechanical and electrical parameters.
