NEW ARRIVAL: TOSHIBA TBU31A Overvoltage Protection Module
Technical Specifications
- Brand: TOSHIBA Industrial Automation
- Model: TBU31A
- Type: High-Speed Surge Protection Module
- Operating Voltage: 3.3V – 5.5V DC
- Clamping Voltage: 20V (Typical)
- Response Time: <1 Nanosecond
- Peak Current: 10A (8/20μs)
- Temperature Range: -40°C to +85°C
- Certifications: UL Recognized, RoHS Compliant
Key Features
✓ Ultra-fast transient voltage suppression
✓ SOT-23 package for space-constrained applications
✓ Low leakage current (<1μA)
✓ ESD Protection: IEC 61000-4-2 (Level 4)
✓ 500W Peak Power Dissipation
Industrial Applications
Factory Automation: PLC I/O protection
Motor drives · Sensor circuits
Motor drives · Sensor circuits
Energy Systems: Solar inverters
Power distribution · UPS systems
Power distribution · UPS systems
Telecom Infrastructure: Base stations
Network switches · RF modules
Network switches · RF modules
Transportation: EV charging systems
Railway signaling · Avionics
Railway signaling · Avionics
Why Choose Apextron?
✓ 6,000+ sq.ft warehouse with 60,000+ items in stock
✓ 20-year expertise in industrial automation
✓ Global shipping via DHL/UPS/FedEx
✓ 1-year warranty & technical support
✓ OEM/obsolete parts specialists
Our Premium Brands
Control Systems:
ABB · GE · FOXBORO · TRICONEX · HIMA
EMERSON · HONEYWELL · YOKOGAWA
ABB · GE · FOXBORO · TRICONEX · HIMA
EMERSON · HONEYWELL · YOKOGAWA
Motion & Drives:
KUKA · REXROTH · KOLLMORGEN · MOOG
WOODWARD · SCHNEIDER · NI
KUKA · REXROTH · KOLLMORGEN · MOOG
WOODWARD · SCHNEIDER · NI
📍 Apextron Technology LTD – Your Trusted Partner for Industrial Automation Solutions Since 2003
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