Polymeric PTC Resettable Fuse 240V (265V Int) 550 mA Ih Through Hole Radial, Disc
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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 Product Number
LVR055K
Description
PTC RESET FUSE 240V 550MA RADIAL
Manufacturer Standard Lead Time
17 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
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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
In-Stock: 6 385
Check for Additional Incoming Stock
All prices are in ZAR
Bag
QuantityUnit PriceExt Price
1R22,09000R22,09
5R18,35800R91,79
10R16,93400R169,34
50R14,05080R702,54
100R12,96450R1 296,45
250R11,65036R2 912,59
500R10,74264R5 371,32
1 000R9,90119R9 901,19
5 000R8,84721R44 236,05
Manufacturers Standard Package