2pcs: MOV-471K/14D (Metal Oxide Varistor) MOV471 14D [CNR 14D471K]

MOV-471K/14D Metal Oxide Varistor (MOV) - 470V, 14mm Disc (2 Pcs)

The MOV-471K/14D is a Metal Oxide Varistor (MOV) designed for circuit protection. It safeguards electronic components from transient voltage surges and spikes. This 14mm disc varistor features a fast response time. It has a DC voltage rating of 470V. Peak surge current capability is 4.5kA (8/20µs). The component maintains consistent circuit voltage through its voltage ratio and stabilization properties. It absorbs transient voltage characteristics. Each package contains two MOV-471K/14D varistors.

Specifications:

• Product Name: MOV-471K/14D
• Varistor Type: Metal Oxide Varistor (MOV)
• Series: MOV-14D
• Varistor Voltage (V DC): 470V
• Clamping Voltage (Vc Max): 770V
• Peak Surge Current (8/20µs): 4.5kA
• Disc Diameter: 14mm
• Operating Temperature Range: -40°C to +85°C

Key features and benefits:

• Fast response time for surge protection
• Excellent voltage ratio and circuit stabilization
• Absorption of transient voltage characteristics
• Bilateral and symmetrical V-I characteristics curve
• 4.5kA peak surge current capability (8/20µs)
• Operating temperature range: -40°C to +85°C

Applications:

• AC/DC power supplies and adapters
• Industrial control and automation systems
• Consumer electronics and home appliances
• Telecommunication and data line protection
• Motor control and relay circuits
• Surge Protection Devices (SPDs)

Frequently Asked Questions:

Q: What is the lead pitch for the 14mm disc MOV-471K/14D?
A: The lead pitch for a 14mm disc varistor typically ranges from 7.5mm to 10mm. Specific datasheet verification is recommended for the MOV-471K/14D to confirm exact dimensions.

Q: Can the MOV-471K/14D replace a 10mm disc varistor with a similar voltage rating?
A: The MOV-471K/14D is a 14mm disc varistor. Replacing a 10mm disc varistor requires verifying physical fitment and lead spacing in the application to ensure compatibility.

Q: Is the MOV-471K/14D suitable for AC line voltage protection?
A: The MOV-471K/14D has a DC voltage rating of 470V. For AC line voltage protection, ensure the AC RMS voltage is within the varistor's specified AC voltage rating, which is typically lower than the DC rating.

Package Includes:

*Image shown is a representation only.

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