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Product Detailed Parameters
- Description：CONN RCPT 6POS 0.1 GOLD PCB
- Series：M20
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：6
- 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：Flash
- Insulation Color：Black
- Insulation Height：0.335" (8.51mm)
- 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：11.04mm, 12.63mm
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A
- Voltage Rating：1000V
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Overview
The Harwin M20-7830342 is a 6-position, double-row PCB receptacle from the M20 series. It features a 2.54 mm (0.100 inch) pitch and is designed for through-hole mounting in board-to-board applications. The connector utilizes gold-plated contacts housed in a black insulator rated UL94 V-0. It operates within a temperature range of -40°C to +105°C and supports a current rating of 3A per contact.
Feature Summary
- Double-row female receptacle design for compact board-to-board interconnects
- Through-hole termination with gold-plated phosphor bronze contacts
- High-temperature thermoplastic housing compatible with standard assembly processes
Applications
- Industrial control system interconnections
- Consumer electronics module assembly
- Telecommunications equipment backplanes
Procurement Notes
Verify the specific contact plating configuration against project requirements, as datasheet references may vary between tin and gold finishes for this part number. Confirm that the through-hole footprint matches the target PCB layout. Ensure the selected variant meets the required UL94 V-0 flammability rating for the intended application environment.
Selection Notes
Select this component when a low-profile, double-row female header is required for rigid board-to-board connections. The 2.54 mm pitch ensures compatibility with standard industrial connectors. Consider the mechanical retention provided by the through-hole solder joints versus surface-mount alternatives for vibration resistance.
Part Context
This component belongs to the Harwin M20 series, which provides a comprehensive range of 2.54 mm pitch connectors. The series includes various header and socket configurations optimized for high-density PCB layouts. The M20 line is widely used in applications requiring reliable, space-efficient electrical connections.
Replacement Considerations
Direct substitutes include other 6-pin, 2-row, 2.54 mm pitch through-hole receptacles from manufacturers such as Samtec or Molex. Verify that alternative parts match the housing height, contact material, and plating specifications to ensure mechanical and electrical compatibility.
