text.skipToContent text.skipToNavigation

Truck-Icon.svg Free shipping within the continental US over $50. Conditions apply

warning.svg Orders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

  1. home
  2. Electromechanical
  3. Circuit Protection Devices
  4. Resettable Fuses (PPTC) - Polyswitch & Polyfuse
  5. LVR033K

Littelfuse | LVR033K

Manufacturer Part #

LVR033K

LVR Series 240 V 330 mA 3.8 x 19 x 11.4 mm Radial PolySwitch Resettable Fuse

ECAD Model:
Mfr. Name: Littelfuse
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Littelfuse LVR033K - Technical Attributes
Attributes Table
Voltage Rating: 240V
Hold Current [Ih]: 0.33A
Trip Current: 0.74A
Operating Temp Range: -40°C to +85°C
Dimension: T  3.8mm x L  19mm x W  11.4mm
Package Style:  RADIAL
Mounting Method: Through Hole
Features & Applications
LVR033K line-voltage product line of polymeric positive temperature coefficient (PPTC) devices includes components that are rated for line voltages of 120 VAC and 240 VAC, for up to 2 A of operating current at 20°C.

They help protect against damage caused by both overcurrent surges and over temperature faults, offer low resistance, and are compatibly sized with fuse solutions. Unlike traditional fuses, PolySwitch devices do not require replacement after a fault event. Compared to bimetal breakers, they offer greater flexibility, longer lifespan, and lower electromagnetic interference (EMI).The PolySwitch LVR devices’ resettable functionality and latching attributes make them a reliable, cost-effective circuit protection solution for both intermittent- and continuous-operation motor applications.

Features :

  • ROHS compliant
  • Broadest range of radial-leaded resettable devices available in the industry
  • Current ratings from 50 mA to 2 A
  • Line voltage rating of 120 VAC and 240 VAC
  • Agency recognition : UL, CSA, TÜV
  • Fast time-to-trip
  • Low resistance

Applications :

  • Electromagnetic loads
  • Game machines
  • Industrial controls
  • Lighting ballast
  • Loudspeakers
  • Medical equipment
  • Motors, fans and blowers
  • POS equipment
  • Satellite video receivers
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Minimum Order:
500
Multiple Of:
500
tariff icon
Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$190.00
USD
Quantity
Unit Price
500
$0.38
1,500
$0.375
2,000
$0.37
5,000
$0.365
7,500+
$0.36
Product Variant Information section
Related Products
LVR025S
LVR025S
Littelfuse
LVR Series 240 V 0.25 A 3.8 x 17.4 x 9.6 mm Radial PolySwitch Resettable Fuse
As low as: $0.305 (USD)
LVR055K
LVR055K
Littelfuse
LVR Series 240 V 0.55 A 4.1 x 22.4 x 14 mm Radial PolySwitch Resettable Fuse
As low as: $0.545 (USD)