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Product Detailed Parameters
- Description：CONN RCPT 16POS 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：16
- 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 M20-7880846 is a horizontal female socket connector from the Harwin M20 series, designed for board-to-board applications. It features a 16-position (8+8) dual in-line configuration with a 2.54mm pitch. The connector utilizes gold and tin contact plating to ensure reliable electrical performance. Rated for 1000V, it employs polyamide (PA6T) insulation material suitable for industrial environments. The component supports through-hole termination and operates within a temperature range of -40°C to 105°C.
Feature Summary
- Horizontal orientation design facilitates compact board stacking.
- Dual metal plating system combines gold and tin for optimized conductivity and durability.
- High-voltage rating ensures safety in demanding industrial circuits.
Applications
- Industrial control systems
- Telecommunications equipment
- General purpose electronic assemblies
Procurement Notes
Verify the specific pin count and plating configuration against the official datasheet before integration. Confirm that the horizontal mounting style aligns with the mechanical constraints of the target PCB layout. Ensure compatibility with mating header components regarding height and pitch specifications.
Selection Notes
Select this model when a low-profile horizontal connection is required for high-density layouts. The PA6T insulation offers thermal stability superior to standard nylons. Verify that the 1000V rating meets the circuit requirements. Consider the dual-plating scheme for applications requiring both corrosion resistance and low contact resistance.
Part Context
This component belongs to the M20 series, which provides robust interconnect solutions for space-constrained designs. The series is characterized by its ability to withstand reflow soldering profiles similar to SMT components while maintaining mechanical integrity. The M20-7880846 specifically addresses needs for horizontal mating interfaces.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's catalog for direct equivalents within the M20 family or cross-reference with other manufacturers offering 2.54mm pitch horizontal sockets with identical voltage and current ratings.
