The 10D390K is a high-quality metal oxide varistor (MOV) designed for surge protection and voltage clamping in electronic circuits. This 10mm disc varistor provides reliable overvoltage protection for sensitive components.
Specifications:
- Model: 10D390K
- Varistor Voltage: 390V (at 1mA DC)
- Maximum Clamping Voltage: ~650V (at 10A)
- Disc Diameter: 10mm
- Lead Spacing: 5mm
- Maximum Energy: 25J
- Operating Temperature: -40°C to +85°C
- Blue epoxy coating for insulation
Applications:
Ideal for surge suppression in AC mains power supplies, motor controls, relay circuits, and general overvoltage protection in consumer and industrial electronics operating at higher voltages.
Features:
- Fast response time to voltage transients
- High surge current capability
- Bidirectional protection
- RoHS compliant
- Reliable performance in harsh environments