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Littelfuse TMOV14RP320E Overvoltage Protection Device

The TMOV14RP320E is a thermally protected varistor designed to provide circuit protection against overvoltage transients. It features an integrated thermal fuse that opens in case of overheating, ensuring safety and compliance with UL1449 standards. Suitable for surge protection in AC power supplies, uninterruptible power systems, and panel protection, it offers high peak surge current capability of up to 10kA, wave solderability for easy assembly, and a temperature range of -55°C to +85°C. Its compact radial lead form makes it ideal for various industrial and electronic applications demanding reliable overvoltage protection.

Authorized Distributors
Source:Newark
Part No:TMOV14RP320E
Stock:264
Inv Date:05-28-2026
Price: Unit price: $2.05
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Source:DigiKey
Part No:TMOV14RP320E
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.84
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Part No:TMOV14RP320E
Stock:16215
Inv Date:05-29-2026
Price: Unit price: $2.21
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Part No:TMOV14RP320E
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.62
Buy/RFQ:
Part No:TMOV14RP320E
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.84
Buy/RFQ:

Littelfuse TMOV14RP320E Overvoltage Protection Device Specifications:

  • AC Voltage Range: 115 to 750 V
  • Peak Pulse Current: 6,000 to 10,000 A
  • Single-Pulse Energy Capability: 36 to 480 J
  • Operating Temperature Range: -55°C to +85°C
  • Storage Temperature Range: -55°C to +125°C
  • Temperature Coefficient of Clamping Voltage: <0.01 %
  • Isolation Voltage Capability: 2,500 V
  • Thermal Protection: Opens during overheating
  • Wave Solderable: Yes
  • Lead Material: Copper clad steel wire
  • Lead Pitch: 25 mm
  • Dimensions: Lead length approximately 28.0 mm, diameter 13.5 mm
  • Maximum Lead Diameter: 1.5 mm
  • Insulation Resistance: 1,000 MΩ at 25°C
  • Surface Mount and Radial Lead configurations available
  • RoHS Compliant: Yes
  • Application: Surge protection, AC/DC power supplies, uninterruptible power systems, panel protection

Buy the Littelfuse Series TMOV: TMOV14RP320E

Secure your electronic systems with the Littelfuse TMOV14RP320E. This thermally protected varistor offers high surge current capacity, wave solderability, and reliable overvoltage protection suitable for power supplies, UPS, and panel protection. Its compact radial lead design ensures easy installation across various industrial applications. Designed for safety and compliance, it safeguards your equipment from transient voltage spikes, reducing risk of damage. Purchase online today to ensure your electronics are protected with proven, high-quality surge protection technology.

Buy Littelfuse TMOV14RP320E now and experience unmatched reliability and performance in circuit and surge protection for your electronic systems.

Frequently Asked Questions

Where can I buy Littelfuse TMOV14RP320E?

You can click on the BUY or RFQ button to purchase TMOV14RP320E from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part TMOV14RP320E?

You can download the TMOV14RP320E datasheet or visit the Littelfuse website for support.

Who is the manufacturer of TMOV14RP320E?

Littelfuse

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