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Product Detailed Parameters
- Description：CONN RCPT 14POS 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：14
- 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 M20-7850742 is a 14-position (7+7) dual in-line receptacle connector from the Harwin M20 series. It features a 0.100 inch (2.54 mm) pitch and utilizes gold-plated contacts for reliable signal transmission. Designed for through-hole mounting, this female socket assembly supports both bottom and top entry configurations, offering flexibility in board-to-board or cable stacking applications.
Feature Summary
- Dual in-line receptacle design with 14 positions
- Gold-plated contact surfaces for enhanced conductivity
- Supports flexible bottom or top entry orientations
- Through-hole termination method for secure PCB attachment
Applications
- Board-to-board interconnections
- Cable stacking assemblies
- Industrial control systems
- Telecommunications equipment
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheets. Confirm RoHS3 compliance status prior to integration. Ensure storage conditions maintain contact integrity. Validate pin count and orientation specifications match system requirements before procurement.
Selection Notes
Select this model when a 14-position female socket with gold contacts is required. The dual-entry capability allows adaptation to varying mechanical constraints. Verify that the through-hole footprint aligns with the target PCB layout. Consider environmental ratings if operating in extreme temperatures.
Part Context
Part of the M20 series, designed for high-density interconnects. Features a robust housing material suitable for industrial environments. The specific configuration provides a balance between connectivity density and mechanical stability for standard electronic assemblies.
Replacement Considerations
Check for direct substitutes within the M20 series offering identical pin counts and plating. Verify compatibility with existing mating headers. Ensure replacement parts meet the same electrical and mechanical specifications.
FAQ
What is the contact plating material?
The contacts are gold-plated to ensure low resistance and corrosion resistance.
Does the connector support top entry?
Yes, the M20-7850742 design allows for both bottom and top entry configurations.
