LVR025K - Littelfuse

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LVR025K
Manufacturer

Littelfuse
ChipWorker Part#

CW7766800
Category

Fuse
Description

PTC Resettable Fuse 0.25A(hold) 0.56A(trip) 240VDC/240VAC 1.5W 18.5s 1.3Ω Radial 9.6 X 3.8 X 18.8mm Bag
Documentation

Datasheet

LVR025K Global Supplier

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LVR025K Specifications

Attribute	Attribute Value

Part Number	LVR025K
Manufacturer	Littelfuse
ChipWorker Part#	CW7766800
Category	Fuse
Documentation	Datasheet
Mounting Style	Through Hole
Voltage Rating (AC)	240 V
Operating Voltage	240 V
Time to Trip	18.5 s
Power Dissipation	1.5 W
Resistance	3.8 Ω
Holding Current	250 mA
Trip Current	560 mA
Current Rating (Max)	3.5 A
Holding Current (Max)	250 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-20 ℃
Voltage Rating (Max)	240 V
Voltage Rating	240 VAC
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Size-Length	9.6 mm
Size-Width	3.8 mm
Size-Height	18.8 mm
Lead Length	7.60 mm
Cord Length	7.6 m
Operating Temperature	-20℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The LVR025K is a PolySwitch Resettable Device helps in protecting electric motors and transformers used in commercial and home appliances from damage caused by mechanical overloads, overheating, stall, lost neutral and other potentially harmful conditions. The LVR line-voltage product line of polymeric positive temperature coefficient (PPTC) devices includes components that are rated for line voltages of 120VAC and 240VAC, for up to 2A of operating current at 20°C. They help protect against damage caused by both over current surges and over temperature faults. They also offer low resistance and are compatibly sized with fuse solutions. The PolySwitch LVR device resettable functionality and latching attributes make them a reliable, cost-effective circuit protection solution for both intermittent- and continuous-operation motor applications. Their low resistance, fast time-to-trip and low profile help circuit designers provide a safe and dependable product.

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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