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Product Detailed Parameters
- Description：CONN RCPT 14POS 0.1 GOLD 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：14
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：1
- Row Spacing - Mating：-
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：-
- Insulation Color：Black
- Insulation Height：0.130" (3.30mm)
- 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 M20-7891442 is a 14-position receptacle connector from the Harwin M20 series, designed for through-hole mounting. It features a right-angle configuration with a 0.100-inch (2.54mm) pitch. The contacts are gold-plated for mating surfaces and tin-plated for termination. This component supports board-to-board applications and operates within a temperature range of -40°C to 105°C.
Feature Summary
- Right-angle through-hole design for compact vertical integration
- Gold-plated contact surfaces ensure reliable signal transmission
- M20 series compatibility allows flexible stacking heights
Applications
- Board-to-board interconnections in industrial equipment
- High-density electronic assemblies requiring right-angle routing
- Consumer electronics with space-constrained PCB layouts
Procurement Notes
Verify the specific suffix and pin count against official datasheets to ensure compatibility with mating headers. Confirm RoHS compliance status and check for obsolescence notices prior to finalizing procurement plans.
Selection Notes
Select this part when right-angle through-hole connectivity is required. Ensure the mating header matches the 2.54mm pitch and 14-position count. Verify that the operating temperature range meets the application's environmental demands.
Part Context
Part of the M20 series, known for versatile stacking options and robust mechanical performance. Designed for high-reliability applications in demanding environments.
Replacement Considerations
Check for direct substitutes within the M20 family with identical pin counts and angles. Verify mechanical dimensions and electrical ratings before considering alternative manufacturers.
