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 44POS 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：44
- 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：Gold
- 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
Download product information
Overview
The M20-7882242 is a double-row socket assembly from the Harwin M20 series, designed for surface-mount technology. It features a 2.54 mm pitch and utilizes jackscrew fixing mechanisms for secure board attachment. The housing is constructed from high-temperature UL 94V-0 rated material, ensuring stability in demanding thermal environments. This component serves as a robust interconnect solution for board-to-board applications requiring reliable mechanical retention.
Feature Summary
- Double-row configuration with jackscrew fixing for enhanced mechanical security
- High-temperature UL 94V-0 housing material for thermal stability
- Copper alloy contacts for reliable electrical performance
Applications
- Board-to-board interconnects requiring secure latching
- Industrial equipment with high thermal demands
- Telecommunications infrastructure modules
Procurement Notes
Verify current availability status directly with authorized distributors or Harwin, as lead times may vary. Confirm that the specific variant matches the required jackscrew fixing mechanism and double-row layout. Ensure compliance with RoHS directives if applicable to your manufacturing process. Request updated datasheets to confirm any recent design changes or obsolescence notices prior to finalizing procurement orders.
Selection Notes
Select this component when a double-row SMT header requires superior mechanical retention compared to standard solder-only connections. The jackscrew feature provides necessary stability in vibration-prone environments. Ensure PCB footprint compatibility with the 2.54 mm pitch and verify that the high-temperature housing meets the operational thermal requirements of the target application system.
Part Context
Part of the M20 series, which offers versatile connector solutions including single-row latching and double-row jackscrew variants. The series is characterized by its compact form factor and high reliability standards. This specific model represents the double-row option, distinguishing it from single-row counterparts within the same product family through its fixing method and row count.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consider evaluating other M20 series double-row sockets with jackscrew fixing if this specific part number is unavailable, ensuring identical pitch and mounting characteristics.
