BLY 4 74

Headers, Receptacles, Female Sockets Overview

The BLY 4 74 is a 74-position pin strip connector manufactured by Fischer Elektronik. It features a female socket configuration designed for through-hole (THT) mounting with a standard 2mm pitch. The component supports a current rating of 2.5A and a voltage rating of 100V. It utilizes gold-plated contacts to ensure reliable electrical performance in high-density applications.

Headers, Receptacles, Female Sockets Feature Summary

• Provides stable electrical connections for conductors ranging from 0.5 mm to 0.56 mm diameter
• Engineered for precise fit and optimal contact stability
• Constructed with PA 4.6 GF insulating body material for durability

Headers, Receptacles, Female Sockets Applications

• High-density circuit board interconnections
• Industrial electronic assemblies requiring robust pin strips
• Automotive electronics harnesses

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Fischer Elektronik datasheet to confirm exact contact plating, housing color, and packaging format. Ensure the selected variant matches the required conductor diameter range of 0.5 mm to 0.56 mm for proper mechanical engagement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-count, low-profile male header interface is required for PCB-to-PCB or cable-to-board connections. Consider the 2mm pitch and THT mounting style for applications prioritizing mechanical strength over surface mount space constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BLY 4 series of pin strip connectors, which are designed for reliable electrical connections. The series offers various position counts and is characterized by its compatibility with specific conductor diameters and use of durable thermoplastic housings.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mating headers regarding pitch, height, and contact geometry before considering alternative sources.

Headers, Receptacles, Female Sockets FAQ

What is the maximum operating temperature?

The component operates within a temperature range of -40°C to +163°C.

What is the flammability class of the housing?

The insulating body material meets the UL 94 V-0 flammability classification.