Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RUEF250

DigiKey Part Number
RUEF250-ND
Manufacturer
Manufacturer Product Number
RUEF250
Description
PTC RESET FUSE 30V 2.5A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RUEF250 Models
Product Attributes
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Category
Time to Trip
10.3 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
20 mOhms
Series
Resistance - Post Trip (R1) (Max)
70 mOhms
Packaging
Bag
Mounting Type
Through Hole
Part Status
Active
Package / Case
Radial, Disc
Type
Polymeric
Size / Dimension
0.449" L x 0.118" W (11.40mm x 3.00mm)
Voltage - Max
30V
Height - Seated (Max)
0.720" (18.30mm)
Current - Hold (Ih) (Max)
2.5 A
Lead Spacing
0.199" (5.05mm)
Current - Trip (It)
5 A
Approval Agency
CQC, CSA, TUV, UL
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZRB0250FF1EBel Fuse Inc.1.4485923-0ZRB0250FF1E-ND0,45000 leiSimilar
In-Stock: 33.319
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QuantityUnit PriceExt Price
12,51000 lei2,51 lei
52,09000 lei10,45 lei
101,92500 lei19,25 lei
501,59700 lei79,85 lei
1001,47350 lei147,35 lei
2501,32460 lei331,15 lei
5001,22178 lei610,89 lei
1.0001,12654 lei1.126,54 lei
5.0000,93149 lei4.657,45 lei
Manufacturers Standard Package
Unit Price without VAT:2,51000 lei
Unit Price with VAT:3,03710 lei