ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CONN RCPT 68POS 0.1 TIN 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：68
- 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：Tin
- 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
Download product information
Overview
The M20-7853446 is a socket assembly from the Harwin M20 series, designed for board-to-board and wire-to-board connections. It features a 2.54 mm pitch with dual entry capability, allowing for bottom or top insertion of mating pins. The component utilizes a single row configuration with tin-plated phosphor bronze contacts housed in a black nylon insulator. Rated for 3A current at temperatures ranging from -40°C to 105°C, it employs a push-pull locking mechanism for secure retention.
Feature Summary
- Dual entry design supports both bottom and top pin insertion for flexible wiring options
- Push-pull locking mechanism ensures secure mechanical retention during vibration
- Tin-plated phosphor bronze contacts provide reliable electrical conductivity
Applications
- Board-to-board interconnects requiring dual access points
- Wire-to-board assemblies with mixed entry orientations
- General electronic equipment needing robust push-pull retention
Procurement Notes
Verify end-of-life status before finalizing designs, as this component is scheduled for obsolescence by the manufacturer. Confirm that the dual-entry specification meets your specific assembly requirements, as standard single-entry variants may be more readily available. Ensure compatibility with mating pins regarding contact plating and housing dimensions to prevent integration issues.
Selection Notes
Select this part when dual entry functionality is critical for the assembly process. Compare against other M20 series sockets to determine if single-row or multi-row configurations better suit the space constraints. Verify that the 3A current rating and temperature range align with the operational environment of the target application.
Part Context
This component belongs to the M20 series, a family of rectangular connectors known for their compact size and high-density capabilities. The series offers various configurations including headers, sockets, and housings with different pitch options and locking mechanisms, catering to diverse industrial and consumer electronics needs.
Replacement Considerations
- M20-7853042
FAQ
What is the locking mechanism type for this socket?
The M20-7853446 uses a push-pull locking mechanism for secure connection.
Can this connector accept pins from both top and bottom?
Yes, it is a dual entry socket assembly supporting both bottom and top insertion.
