BLY 1 46

Headers, Receptacles, Female Sockets Overview

The BLY 1 46 is a 46-position header connector manufactured by Fischer Elektronik. It features a 2.00 mm (0.079 inch) pitch and utilizes a through-hole mounting configuration for printed circuit board integration. The connector supports a current rating of 2.5 A and a voltage rating of 100 VDC. Contacts are constructed from beryllium copper with a gold finish, specifically 157.5 µin (4.00 µm) thickness on the post. The design accommodates wire diameters ranging from 0.4 mm to 0.56 mm, optimized for a conductor cross-section of Ø0.5 mm.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated beryllium copper contacts ensure reliable signal transmission and corrosion resistance
• Through-hole straight pin header design facilitates secure PCB mounting
• Optimized geometry supports precise connectivity for 0.4 mm to 0.56 mm wire diameters

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnect systems requiring high-density connections
• Electronic assemblies utilizing 0.5 mm conductor cross-sections
• Industrial control modules needing robust 2.5 A rated headers

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific order suffix matches the required contact finish thickness and housing material variant. Confirm the through-hole pin length aligns with target PCB thickness requirements. Ensure compatibility with mating receptacles from the BLY series to maintain correct 2.00 mm pitch alignment. Check RoHS compliance documentation for the specific production batch.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 46-position, two-row header is necessary for applications demanding 2.5 A capacity at 100 VDC. The 2.00 mm pitch suits dense layouts where 0.5 mm wires are standard. Consider surface-mount alternatives if space constraints prohibit through-hole processing. Validate mechanical retention needs against the straight pin configuration.

Headers, Receptacles, Female Sockets Part Context

The BLY series represents Fischer Elektronik's line of high-density connectors designed for precision electronic interconnections. This specific part belongs to the BLY01 family, characterized by its focus on small form-factor applications. The series emphasizes reliability in environments requiring consistent electrical performance across numerous contact points.

Headers, Receptacles, Female Sockets FAQ

What is the maximum current rating for the BLY 1 46?

The connector has a rated current capacity of 2.5 A.

Does the BLY 1 46 support surface mount technology?

No, the BLY 1 46 is a through-hole straight header; surface mount variants exist within the broader BLY series but differ in mounting style.