The SW15CXC300 is a thyristor (SCR) module manufactured by Westcode, a recognized name in high-performance power semiconductor technology. Designed for controlled rectification, AC power control, and motor drive applications, this module delivers the switching reliability and thermal robustness required in industrial-grade power electronic systems. Its compact module packaging simplifies integration into existing converter topologies while maintaining the electrical performance characteristics that maintenance engineers and OEM designers depend on for long-term system stability.

The SW15CXC300 is well-suited for a broad range of industrial applications including DC motor drives, soft starters, industrial heating and temperature control systems, uninterruptible power supplies (UPS), crane and hoist drives, and controlled rectifier front-ends for variable frequency drives. Its thyristor module construction makes it a practical choice for equipment where phase-controlled power delivery is essential, and where replacement compatibility with existing Westcode-based designs is a primary concern for maintenance and retrofit teams.

Quick Reference: SW15CXC300

Key Features of the SW15CXC300:

• Westcode SCR module construction optimized for phase-controlled rectification and AC switching circuits
• 300 V voltage rating providing adequate blocking margin for 240 VAC line-connected industrial applications
• 15 A current rating suitable for low-to-mid power controlled rectifier and motor drive stages
• Isolated baseplate design supporting standard heatsink mounting and simplified thermal management integration
• Robust gate trigger characteristics ensuring consistent firing across the full operating temperature range
• Module format reduces assembly complexity versus discrete SCR configurations, improving reliability and serviceability in the field

With a published factory lead time of 99 weeks for new production, the SW15CXC300 represents exactly the kind of long-lead-time component that can halt production lines or delay critical equipment repairs when not sourced proactively. Westcode thyristor modules are commonly found in legacy industrial drives, power conditioning equipment, and OEM machinery that may no longer be actively supported by the original manufacturer. Procurement teams managing aging fleets or executing emergency repairs cannot afford to wait nearly two years for factory fulfillment—having a trusted distributor with available stock is the only viable path to keeping systems operational.

ATI Accurate Technology is a power semiconductor distributor based in Palmetto, Florida, specializing in IGBTs, thyristors, diodes, and rectifier modules—including hard-to-find, obsolete, and long-lead-time parts like the SW15CXC300. Orders placed before 5PM EST ship same day. Contact our team for competitive pricing, volume discounts, and availability. Call 239-734-7566 or email sales@igbts.us.