Polymeric PTC Resettable Fuse 30V 5 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 5 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RUEF500-1

DigiKey Part Number
RUEF500-1HF-ND
Manufacturer
Manufacturer Product Number
RUEF500-1
Description
PTC RESET FUSE 30V 5A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
14.5 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
10 mOhms
Series
Resistance - Post Trip (R1) (Max)
50 mOhms
Packaging
Bag
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
30V
Size / Dimension
0.551" L x 0.118" W (14.00mm x 3.00mm)
Current - Hold (Ih) (Max)
5 A
Height - Seated (Max)
0.949" (24.10mm)
Current - Trip (It)
10 A
Lead Spacing
0.400" (10.15mm)
Current - Max
100 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RUEF500Littelfuse Inc.10,223RUEF500HF-ND₩29.00000Parametric Equivalent
RUEF500-2Littelfuse Inc.23,430RUEF500CT-ND₩36.00000Parametric Equivalent
In-Stock: 12
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All prices are in KRW
Bag
QuantityUnit PriceExt Price
1₩1,406.00000₩1,406
5₩1,165.00000₩5,825
10₩1,076.30000₩10,763
50₩892.52000₩44,626
100₩823.41000₩82,341
250₩740.18400₩185,046
500₩682.57800₩341,289
1,000₩629.25400₩629,254
5,000₩540.81300₩2,704,065
Manufacturers Standard Package