LVR055K is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.55000
Datasheet
Polymeric PTC Resettable Fuse 240V (265V Int) 550 mA Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 240V (265V Int) 550 mA Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

LVR055K

DigiKey Part Number
LVR055K-ND
Manufacturer
Manufacturer Part Number
LVR055K
Description
PTC RESET FUSE 240V 550MA RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 240V (265V Int) 550 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
LVR055K Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Time to Trip
26 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
450 mOhms
Series
Resistance - Post Trip (R1) (Max)
1.45 Ohms
Packaging
Bag
Operating Temperature
-20°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
240V (265V Int)
Size / Dimension
0.551" L x 0.161" W (14.00mm x 4.10mm)
Current - Hold (Ih) (Max)
550 mA
Height - Seated (Max)
0.822" (20.87mm)
Current - Trip (It)
1.25 A
Lead Spacing
0.199" (5.05mm)
Current - Max
7 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRE0055FF1ABel Fuse Inc.05923-0ZRE0055FF1A-ND$0.55000Similar
In-Stock: 0
500 estimated in stock on 01-Apr-2027
Request Stock Notification
All prices are in USD
Bag
QuantityUnit PriceExt Price
1$1.24000$1.24
5$1.02800$5.14
10$0.94900$9.49
50$0.78760$39.38
100$0.72660$72.66
250$0.65304$163.26
500$0.60216$301.08
1,000$0.55502$555.02
5,000$0.49162$2,458.10
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.