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Littelfuse V39ZA20P Surge Protector

The product is a Metal-Oxide Varistor of the ZA Series designed for transient voltage surge suppression in low and medium-voltage circuits. Suitable for motor control, telecom, automotive, and power supply applications, it features radial leaded construction available in five sizes: 5mm, 7mm, 10mm, 14mm, and 20mm, with voltage ratings from 5.5V to 615V. Its robust design ensures high peak pulse current handling up to 6500A, and it complies with multiple safety standards including UL144. The device operates over temperatures from -65°C to +85°C and offers options such as lead-free, halogen-free, and phenolic coating enhancements for improved performance and environmental compatibility.

Authorized Distributors
Source:Newark
Part No:V39ZA20P
Stock:411
Inv Date:05-28-2026
Price: Unit price: $0.95
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Source:DigiKey
Part No:V39ZA20P
Stock:4218
Inv Date:05-28-2026
Price: Unit price: $0.94
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Part No:V39ZA20P
Stock:1450
Inv Date:05-29-2026
Price: Unit price: $0.93
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Part No:V39ZA20P
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.71
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Part No:V39ZA20P
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.26
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Source:Arrow EU
Part No:V39ZA20P
Stock:170
Inv Date:05-29-2026
Price: N/A
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Littelfuse V39ZA20P Surge Protector Specifications:

  • Series: ZA Series
  • Size: 5mm, 7mm, 10mm, 14mm, 20mm
  • Voltage Range: 5.5V to 615V DC
  • Peak Pulse Current: 50 to 6500A (8/20us waveform)
  • Operating Temperature Range: -65°C to +85°C
  • Storage Temperature Range: -55°C to +125°C
  • Capacitance: Varies with model, typical in pF
  • Energy Dissipation: Up to 2000J depending on size
  • Maximum Clamping Voltage: 200V to 750V (models vary)
  • Lead Material: Tinned Copper, optional Nickel Coated
  • Humidity Resistance: 85% RH for 1000 hours
  • Standards Compliance: UL144, RoHS, Halogen-Free options
  • Lead configuration: Radial, with options for straight, crimped, or taped reels
  • Application: Motor control, telecom, automotive, power supply protection

Buy the Littelfuse P39Z20P – Reliable Surge Suppressor for Industrial Applications

Enhance your circuit safety with the Littelfuse surge protector. Designed for industrial environments, it offers robust surge suppression, high pulse current capacity, and reliable performance across a wide temperature range. Ideal for protecting power supplies, motor controls, and communication systems, this device ensures data integrity and component longevity. Easily order P39Z20P online to benefit from quick delivery, excellent quality, and expert support. Safeguard your systems with our proven surge suppression solutions for all your industrial needs.

Get Littelfuse P39Z20P today—built for precision and long-lasting durability in surge protection.

Frequently Asked Questions

Where can I buy Littelfuse V39ZA20P?

You can click on the BUY or RFQ button to purchase V39ZA20P from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part V39ZA20P?

You can download the V39ZA20P datasheet or visit the Littelfuse website for support.

Who is the manufacturer of V39ZA20P?

Littelfuse

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