BLY 4 50

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BLY 4 50 is a female header PCB connector designed for reliable electrical connections. It features a tin contact finish and beryllium copper contacts, supporting wire diameters from 0.4 mm to 0.56 mm. The component has a current rating of 2.5 A and a voltage rating of 100 VDC. It utilizes a PA 4.6 GF insulating body with UL 94 V-0 flammability classification and operates within a temperature range of -40°C to +163°C.

Headers, Receptacles, Female Sockets Feature Summary

• Designed for reliable electrical connections accommodating wire diameters between 0.4 mm and 0.56 mm
• Constructed with beryllium copper contacts featuring a tin post finish
• Utilizes PA 4.6 GF insulating body material for structural integrity

Headers, Receptacles, Female Sockets Applications

• Electrical and electronic industry interconnections
• PCB connectors for female headers
• Applications requiring reliable connections for specific wire diameter ranges

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact pin count and pitch specifications against the official datasheet, as these critical dimensions are not fully detailed in the provided summary data. Ensure compatibility with the target PCB layout and confirm that the 2.5 A current rating meets the application requirements. Cross-reference the RoHS compliance status if environmental regulations are a constraint for the specific project.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a female header connector is required for wires up to 0.56 mm diameter. The choice is driven by the need for a tin-plated beryllium copper contact system offering 100 VDC isolation. Consider the operating temperature limits and UL 94 V-0 rating for safety compliance in the intended environment.

Headers, Receptacles, Female Sockets Part Context

Fischer Elektronik specializes in manufacturing heatsinks and electrical connectors for the electronic industry. The BLY series represents their line of PCB connectors, specifically female headers designed for secure wire termination. This product falls under their broader portfolio of components used in various industrial and consumer electronic applications.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify mechanical footprint and electrical ratings before considering alternative manufacturers.