A-BL254-DG-G52D

Headers, Receptacles, Female Sockets Overview

The A-BL254-DG-G52D is a 52-position, dual-row board-to-board connector from the Assmann WSW Components AWL254 series. It features a 0.100-inch (2.54mm) pitch with male pin contacts designed for through-hole soldering. The connector utilizes a PBT insulator reinforced with glass fiber, rated UL94 V-0 for flammability. It supports a maximum current of 3A and operates within a temperature range of -40°C to 105°C. Tin-plated brass contacts ensure reliable mating, while the overall contact length measures 0.453 inches.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row configuration with 52 positions for high-density interconnects
• Through-hole mounting style with solder termination for secure PCB attachment
• Tin-plated brass contacts providing corrosion resistance and conductivity
• UL94 V-0 rated PBT insulation ensuring thermal stability and fire safety

Headers, Receptacles, Female Sockets Applications

• High-density electronic circuit boards requiring robust signal transmission
• Industrial control systems utilizing standard 2.54mm spacing interfaces
• Consumer electronics assemblies needing reliable board-to-board connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm exact pin length and orientation specifications. Ensure compatibility with mating female connectors regarding pitch and row alignment. Confirm RoHS compliance status if required by project regulations before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 52-pin, dual-row male header is required for through-hole applications. Ensure the mating interface accommodates the 0.100-inch pitch and that the PCB layout supports the specified contact dimensions. Consider the 3A current rating and operating temperature range relative to the system's thermal environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AWL254 series of rectangular connectors manufactured by Assmann WSW Components. The series offers various pin counts and configurations, all sharing a standardized 2.54mm pitch. These connectors are designed for general-purpose board-to-board or cable-to-board interconnections in electronic assemblies.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other 52-position, 2.54mm pitch, dual-row male headers from manufacturers such as Samtec or Molex, provided they match the mechanical dimensions and electrical ratings. Verify that alternative parts maintain the same through-hole mounting style and tin-plated contact finish.