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Product Detailed Parameters
- Description：CONN RCPT 58POS 0.1 GOLD PCB
- 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：58
- 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
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：-
- Insulation Color：Black
- Insulation Height：0.197" (5.00mm)
- 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 M20-7852942 is a 58-position female socket connector from the M20 series, designed for through-hole mounting. It features a dual-row configuration with a 2.54 mm (0.100 inch) pitch and supports both bottom and top entry mating styles. The contacts are gold-plated to ensure reliable signal transmission in general-purpose applications.
Feature Summary
- Dual-row receptacle design accommodating 58 positions
- Supports flexible board-to-board or wire-to-board integration via bottom or top entry options
- Gold-plated contact surfaces for enhanced conductivity and corrosion resistance
Applications
- General-purpose electronic assemblies requiring high-density connections
- Industrial control systems utilizing through-hole PCB layouts
- Test equipment interfaces needing robust female socket configurations
Procurement Notes
Verify component authenticity by cross-referencing the manufacturer part number against official Harwin documentation. Confirm that the specific suffix matches the required 58-position dual-row specification. Ensure compliance with RoHS directives if applicable to your manufacturing standards before finalizing procurement orders.
Selection Notes
Select this component when a high-count female socket is required for through-hole assembly. The dual-row layout maximizes connection density on standard PCB footprints. Verify that the chosen entry style aligns with the mating header orientation and available panel space constraints.
Part Context
This component belongs to the Harwin M20 series, which provides versatile interconnection solutions for various electronic environments. The series offers multiple row counts and mounting options, allowing engineers to customize connector density and mechanical fit for diverse circuit board architectures.
Replacement Considerations
Consult official Harwin resources for confirmed substitute part numbers within the M20 family. Ensure any replacement maintains the same 58-position count, 2.54 mm pitch, and through-hole termination type to guarantee mechanical and electrical compatibility.
