BLY 4 38

Headers, Receptacles, Female Sockets Overview

The BLY 4 38 is a PCB receptacle from the BLY04 series, designed for board-to-board connections. It features a 2.00 mm pitch and contains 38 contacts arranged in two rows. The connector utilizes a through-hole right-angle mounting style. Contact sleeves are tin-plated, while the contact material consists of a CuZn alloy.

Headers, Receptacles, Female Sockets Feature Summary

• Supports wire diameters ranging from 0.5 mm to 0.56 mm
• Designed for reliable surface-mount or through-hole applications

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• Electronic assemblies requiring 2.00 mm pitch connectors
• Industrial electronics integration

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to confirm plating specifications, as datasheets indicate variations between tin-plated and gold-plated versions. Ensure the selected variant matches the required contact surface finish for the intended application environment. Confirm mechanical compatibility with mating headers before procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 2-row, 38-position connector is required for rigid board-to-board connections. The right-angle through-hole design facilitates compact vertical stacking. Verify that the mating header matches the 2.00 mm pitch and contact count. Consider environmental requirements to determine if tin or gold plating is necessary for corrosion resistance.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Fischer Elektronik BLY04 series, which provides high-density connectivity solutions. The series offers various pin counts and mounting styles to accommodate different PCB layout constraints. It is engineered for stable electrical performance in industrial and consumer electronic applications.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include models with identical pitch and row configuration but different pin counts, such as BLY 4 30. Cross-model replacement requires verifying mechanical dimensions and electrical ratings to ensure compatibility with existing board layouts and mating components.