T8K7453503DH

SCR THYRISTOR, 350A, 4.5KV, T 82

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: POWEREX
Product type: Thyristors - SCR Modules
Peak R; SCR THYRISTOR, 350A, 4.5KV, T 82; Peak Repetitive Off-State Voltage, Vdrm:4.5kV; Gate Trigger Current Max, Igt:200mA; Current It av:350A; On State RMS Current IT(rms):550A; Thyri
SVHC: No SVHC (17-Jan-2023)
No. of Pins: -
Product Range: -
SCR Module Type: Single SCR
Thyristor Mounting: Panel
On State RMS Current: 550A
Thyristor Case Style: Pow-R-Disc
Average Forward Current: 350A
Gate Trigger Current Max: 200mA
Gate Trigger Voltage Max: 3V
Operating Temperature Max: 125°C
Repetitive Peak Reverse Voltage: 4.5kV
Peak Repetitive Off State Voltage: 4.5kV

Delivery and price
Units per pack	250
Price	165.06 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at April 24, 2026

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 800+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →