MOV-7D511K Metal Oxide Varistor Thakor (VCRR)

Product Description

Product/ServiceDescription: MOV-7D511K Metal Oxide Varistor (Thakor - VCRR)

Uses:

1. Surge and Transient Voltage Protection:
• Safeguards electronic circuits from power line disturbances, lightning-induced surges, and switching transients.
2. Circuit Protection:
• Used in appliances, industrial controls, telecommunications equipment, and power systems to prevent damage due to overvoltage.
3. Suppression of Electrical Noise:
• Reduces noise caused by electrical transients in sensitive electronic devices.

TechnicalDetails:

1. Model: MOV-7D511K
2. Maximum Voltage:
• Nominal Voltage (AC): 320V AC
• Nominal Voltage (DC): 415V DC
3. Clamping Voltage:
• Maximum clamping voltage: 845V (measured at 10A).
4. Energy Handling:
• Energy absorption capability: 60 Joules at a 10/1000µs waveform.
5. Response Time:
• Extremely fast response time in nanoseconds.
6. Body Diameter:
• 7mm (compact design).
7. Leakage Current:
• Low leakage current at nominal operating voltage.
8. Operating Temperature:
• Range: -40C to +85C.

Benefits:

1. Reliable Surge Protection:
• Handles high-energy transients effectively, preventing component failure.
2. Compact and Lightweight:
• 7mm size allows it to fit seamlessly into various PCB layouts.
3. Wide Voltage Compatibility:
• Covers a range of AC and DC voltages for diverse applications.
4. Durable Design:
• Capable of withstanding repetitive surges over its operational lifetime.
5. Fast Response:
• Instantly suppresses voltage spikes to protect sensitive electronics.
6. Versatile Applications:
• Suitable for industrial, commercial, and consumer-grade electronic devices.

Applications:

1. Consumer Electronics:
• TVs, washing machines, air conditioners, and power adapters.
2. Industrial Automation:
• Motor drives, control systems, and relays.
3. Power Systems:
• Circuit breakers, surge protectors, and distribution boards.
4. Telecommunications:
• Routers, modems, and telecom power supplies.
5. Automotive Electronics:
• Battery management systems and onboard electronics.

Equal Brandand Part Numbers:

If you are looking for equivalent productsfrom other brands, consider the following options:

1. Littelfuse: V320LA7P
2. EPCOS (TDK): B72220S0321K101
3. Panasonic: ERZ-V07D511
4. Bourns: MOV-07D511K
5. Vishay: V07E320P

These equivalents offer similar electricalcharacteristics and dimensions, making them suitable replacements for theMOV-7D511K. Always consult the respective datasheets to confirm compatibilitywith your application.