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Littelfuse LVR005NK PolySwitch Overcurrent Protector

The LVR005NK is a PolySwitch resettable device designed to protect electrical components such as motors and transformers used in commercial and home appliances. It features a polymeric positive temperature coefficient (PPTC) element that safeguards against overcurrent surges, overheating, stalls, lost neutral connections, and other potentially damaging conditions. Rated for line voltages of 120VAC and 240VAC with an operating current of up to 2A at 20°C, the device offers low resistance, quick trip response, and a compact radial construction. Its resettable and latching functions provide a reliable, cost-effective solution for both intermittent and continuous motor applications. The device is compatible with high-volume assembly, meets regulatory standards, and is suitable for use in industrial, medical, test & measurement, audio, lighting, communication, networking, and security applications.

Authorized Distributors
Source:Newark
Part No:LVR005NK
Stock:7976
Inv Date:05-28-2026
Price: Unit price: $0.754
Buy/RFQ:
Source:DigiKey
Part No:LVR005NK
Stock:1244
Inv Date:05-28-2026
Price: Unit price: $0.74
Buy/RFQ:
Part No:LVR005NK
Stock:4502
Inv Date:05-29-2026
Price: Unit price: $0.62
Buy/RFQ:
Part No:LVR005NK
Stock:19500
Inv Date:05-28-2026
Price: Unit price: $0.355
Buy/RFQ:
Source:Arrow EU
Part No:LVR005NK
Stock:13000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse LVR005NK PolySwitch Overcurrent Protector Specifications:

  • Voltage Rating: 120VAC/240VAC
  • Current Rating: Up to 2A at 20°C
  • Trip Time: Fast time-to-trip
  • Resistance: Low resistance designed for high efficiency
  • Material: Polymer-based PPTC element
  • Construction: Radial leaded for easy high-volume assembly
  • Regulatory Compliance: UL, CSA, TUV, C@C recognized
  • Application: Motor protection, transformers, industrial control
  • Features: Resettable, latching, low profile, economical

Buy the Littelfuse LVR005NK – Reliable PolySwitch for Industrial Applications

Secure your electrical systems by purchasing the Littelfuse LVR005NK online today. This reliable resettable circuit protector safeguards motors, transformers, and electronic devices from overcurrent and overheating faults. Its quick trip response minimizes downtime, while its compact design ensures easy integration into various industrial, medical, and consumer appliances. Ideal for high-volume manufacturing, this device meets all regulatory standards and offers long-term performance, reducing warranty costs. Invest in robust, cost-effective protection—order Littelfuse LVR005NK now and ensure optimal safety and circuit integrity in your applications.

Buy Littelfuse LVR005NK now and experience unmatched reliability and quick circuit protection for industrial and home appliances.

Frequently Asked Questions

Where can I buy Littelfuse LVR005NK?

You can click on the BUY or RFQ button to purchase LVR005NK from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part LVR005NK?

You can download the LVR005NK datasheet or visit the Littelfuse website for support.

Who is the manufacturer of LVR005NK?

Littelfuse

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