Shortage Update: VSC8479, VSC8479YHQ-01, VSC8479YYY and 1 More Parts Affected

Microchip VSC8479 EOL: 10G XFP Transceiver PCN CBOL-03SULS573 (Aug 2026) Microchip EOL PCN CBOL-03SULS573 (7 Aug 2026) ends VSC8479YHQ-01, VSC8479YYY and VSC8479YHQ-02 10G XFP transceivers. What optical-module and line-card buyers should… Microchip Vitesse Telecom Optical Modules XFP EOL Supply Chain Lead Time Read update →

Schontek Electronics is monitoring the latest supply chain developments. According to reports from LimChip, the following components may be affected by shortage conditions:

Affected Part Numbers

1. VSC8479
2. VSC8479YHQ-01
3. VSC8479YYY
4. VSC8479YHQ-02

Supply Chain Context

Published: August 13, 2026 Updated: August 13, 2026 Topic: EOL Alert

What This Means for Your Supply Chain

If your production relies on any of these components, we recommend:

• Place orders early - Lead times are extending across the industry
• Consider alternatives - Our team can identify cross-reference parts
• Buffer stock - Maintain extra inventory for critical components
• Stay informed - Subscribe to our shortage alerts for updates

How Schontek Can Help

As a US-based electronic components distributor, Schontek specializes in:

• Sourcing hard-to-find and shortage parts
• Providing verified alternatives and cross-references
• Fast delivery from our San Jose, CA warehouse
• Quality assurance with ISO 9001 certified processes

Request a Quote for any of the affected parts above, or browse our inventory for available stock.

Source: LimChip