MOV-14D561K Metal Oxide Varistor Thakor (VCRR)

Product Description

MOV-14D561K Metal Oxide Varistor Thakor (VCRR)

Product/ServiceDescription

The MOV-14D561K is a Metal Oxide Varistor(MOV) used for surge protection in electronic circuits. It limits transientvoltage spikes caused by events such as lightning strikes, power linedisturbances, or switching surges, ensuring the safety and longevity ofsensitive components.

Uses

• Consumer Electronics: Protects TVs, computers, home appliances, and other devices.
• Industrial Equipment: Shields control systems and machinery from electrical surges.
• Power Supplies: Prevents overvoltage damage in power supply units.
• Telecommunication Systems: Safeguards modems, routers, and other telecom equipment.

Details

• Voltage Ratings:
• Maximum AC Voltage (V_AC): 350V
• Maximum DC Voltage (V_DC): 460V
• Varistor Voltage (V1mA): 560V
• Clamping Voltage (V_C at I_PP): 920V at 50A
• Peak Pulse Current (I_PP): 4,500A (8/20µs waveform)
• Energy Absorption: 150 Joules
• Capacitance: 360 pF
• Operating Temperature Range: -40C to +125C

Benefits

• Fast Response Time: Reacts within nanoseconds to transient voltage spikes.
• High Surge Capability: Handles peak surge currents of up to 4,500A.
• Energy Absorption: Protects circuits from high-energy transients.
• Durable and Reliable: Ensures long-lasting protection in harsh environments.
• Compact Size: Easy integration into various designs.

EquivalentBrands with Part Numbers

Here are some equivalent products with similarspecifications:

1. Bourns MOV-14D561K
• Voltage and energy ratings similar to Thakor's version.
2. Littelfuse V14E560P
• A 14mm varistor with a maximum AC voltage of 350V and peak surge current of 4,500A.
3. TDK B72214P561K101
• Offers comparable performance with a focus on high reliability.
4. EPCOS (TDK) S14K560
• Matches the voltage and energy absorption ratings for transient protection.
5. Ruilongyuan 14D561K
• Features similar voltage ratings and clamping capabilities.
6. Surging 14D561K
• Designed for high-energy absorption and fast response time.

When choosing an equivalent product, ensurethat the electrical and mechanical specifications meet your specificapplication requirements.