PSB 50505 E V1.3-G

Telecom Overview

The PSB 50505 E V1.3-G is a telecommunications interface integrated circuit manufactured by Infineon Technologies. It is housed in a 256-lead Leadless Ball Grid Array (LBGA) package, specifically identified as PG-LBGA-256-1. The component operates within a temperature range of -40°C to 85°C and complies with RoHS3 standards. It features a Moisture Sensitivity Level (MSL) of 3, corresponding to a 168-hour limit at peak reflow temperatures. The device is classified under ECCN 5A991B1 and HTSUS 8542.39.0060.

Telecom Feature Summary

• Designed for telecom interface applications
• Surface mount installation type
• Integrated protection and monitoring functions

Telecom Applications

• Telecommunications equipment interfaces
• Network infrastructure systems

Telecom Procurement Notes

This component is officially discontinued and no longer sold by DigiKey or the manufacturer. Verification of availability requires checking secondary market distributors or existing stock holders. Ensure compatibility with legacy systems before sourcing from non-official channels, as supply chain authenticity cannot be guaranteed through standard procurement routes.

Telecom Selection Notes

Engineers should evaluate this part only for maintenance or replacement of existing designs, as it is not recommended for new developments due to its end-of-life status. Alternative newer generation telecom interface ICs from Infineon should be considered for new projects to ensure long-term supply stability and updated feature sets.

Telecom Part Context

The PSB 50505 belongs to the broader PSB 50505 product family. This series typically includes variants with different suffixes indicating specific revisions or packaging options. The V1.3-G designation specifies the hardware version and RoHS compliance status within this lineage of telecom interface solutions.