The N2172ZC450 is a high-power Westcode SCR thyristor designed for demanding industrial power electronics and high-current power control applications. With a 1200V voltage rating, this Silicon Controlled Rectifier (SCR) is engineered for reliable switching and controlled power conversion in heavy-duty electrical systems.
The N2172ZC450 is suitable for applications requiring dependable high-power rectification and electrical load control, including industrial motor drives, controlled rectifiers, DC power supplies, soft starters, battery charging systems, welding equipment, and power conversion equipment.
Designed for demanding industrial environments, the N2172ZC450 offers a robust solution for equipment where reliable operation, high-voltage capability, and long service life are important.
Key Features:
- Westcode N2172ZC450 SCR thyristor
- 1200V voltage rating
- High-power Silicon Controlled Rectifier
- Designed for industrial power control
- High-current and surge-current capability
- Suitable for controlled rectification and power conversion
- Robust construction for demanding applications
- Reliable performance in high-power systems
Applications:
- Industrial motor drives
- Controlled rectifiers
- DC power supplies
- Soft starter systems
- Battery charging equipment
- Welding equipment
- Power conversion systems
- Industrial automation
- High-power electrical control systems
MRO Power Semis supplies Westcode, IXYS, Littelfuse, and other industrial power semiconductors, including obsolete and hard-to-find SCR thyristors. Contact us for pricing, availability, and same-day quotations for the N2172ZC450.

