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Product Detailed Parameters
- Description：CONN RCPT 23POS 0.1 TIN PCB
- Series：M20
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：23
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：1
- Row Spacing - Mating：-
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：-
- 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 M20-7822346 is a 23-position double in-line receptacle connector from the Harwin M20 series, designed for board-to-board applications. It features a 2.54 mm (0.1 inch) pitch with two rows of contacts. The connector utilizes through-hole termination and straight mounting orientation. Contact materials are brass with tin plating to ensure reliable electrical performance. The housing is constructed from nylon, providing structural integrity for industrial environments.
Feature Summary
- Optimized for general-purpose, industrial, and telecommunications applications
- Designed for standard logic speeds and power distribution tasks
- Double in-line receptacle configuration for high-density board connections
Applications
- General-purpose electronic assemblies
- Industrial control systems
- Telecommunications equipment
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheets. Confirm that the tin-plated brass contacts match the specified material composition. Ensure the nylon housing meets required environmental standards for the intended deployment location. Cross-reference the 23-position count and 2.54 mm pitch with design schematics before finalizing procurement orders.
Selection Notes
Select this component when a 23-position board-to-board interface is required within the M20 series ecosystem. The tin-plated contacts offer cost-effective conductivity suitable for standard logic levels. Consider the through-hole mounting style if surface-mount alternatives are not feasible. Evaluate the straight orientation requirements against spatial constraints in the target assembly layout.
Part Context
This part belongs to the M20 series of PCB connectors, which are characterized by their compact design and reliability in demanding environments. The series supports various pin counts and configurations, making it versatile for different density requirements. The M20-7822346 specifically addresses the need for a 23-position connection point within this standardized family.
Replacement Considerations
M20-7822346 is currently listed as out of stock. Verify availability of equivalent 23-position double-row headers or sockets within the same M20 series. Check for alternative pin counts if minor redesign is permissible. Consult Harwin for current production status and potential obsolescence notifications.
