Now in Stock: T435-700B-TR | Thyristor from STMicroelectronics | Brand New, Fully Traceable, and Ready to Ship!
The T435-700B-TR from STMicroelectronics is a surface-mount thyristor designed for controlled switching in AC power and industrial electronics applications.
With robust voltage handling and a compact TO-252 (DPAK) package, it is well-suited to production environments where reliability, availability, and traceability are critical.
Let’s take a closer look at why this component is a practical option for power control designs.
Key Features of the T435-700B-TR

Power Switching Thyristor
Designed for controlled switching in AC power and industrial circuits.
High-Voltage Capability
Rated for high-voltage operation, supporting demanding mains-connected applications.
Surface-Mount TO-252 (DPAK) Package
Compact, production-friendly format suitable for automated assembly and efficient PCB layout.
Tape-and-Reel Packaging
Supplied on 2500-unit, 13-inch reels (330+ mm) to support volume manufacturing.
RoHS Compliant
Meets current environmental and regulatory compliance requirements.
Applications of the T435-700B-TR
The T435-700B-TR is commonly used in:
- AC power control circuits
- Industrial electronics
- Appliance control systems
- Motor-driven equipment
- General-purpose power switching applications
FAQ: Why Source the T435-700B-TR from Component Sense?
Here are the most common questions procurement teams ask when sourcing STMicroelectronics T435-700B-TR:
Are the components brand new and fully traceable?
Yes. All our stock is brand new, unused, and fully traceable back to tier-one OEM or EMS partners that adhere to strict handling and quality control processes.
We do not sell refurbished parts.
How does Component Sense ensure the authenticity of its components?
Every part goes through our industry-leading inspection process, developed in collaboration with top Scottish universities. We verify form, fit, and function and provide a 12-month warranty for added confidence.
Do you stock other components?
We hold over $1 billion worth of excess and obsolete (E&O) inventory.
Our frequently updated inventory ensures you can fulfil BOMs quickly and avoid production delays.
Our inventory is available for browsing here.
How quickly can you ship the T435-700B-TR?
Since 2001, we’ve delivered fast quotes (under 1 hour) and a 95% on-time delivery rate, helping to keep your supply chain running smoothly.
Does Component Sense support sustainable purchasing?
Yes, sustainability is central to our mission. We extend the lifecycle of components by redistributing E&O stock, helping reduce global electronic waste.
With every order, we plant two trees, helping to offset carbon emissions and supporting global reforestation efforts.
Why should I source the T435-700B-TR from Component Sense?
We offer a combination of authenticity, traceability, and fast delivery, helping manufacturers reduce risk and maintain supply chain resilience.
When sourcing the T435-700B-TR choose Component Sense for authenticity, speed, and sustainability.