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.10,551RUEF500-ND£0.65000Parametric Equivalent
RUEF500-2Littelfuse Inc.23,410RUEF500CT-ND£0.79000Parametric Equivalent
In-Stock: 12
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All prices are in GBP
Bag
QuantityUnit PriceExt Price
1£0.68000£0.68
5£0.56400£2.82
10£0.52200£5.22
50£0.43260£21.63
100£0.39910£39.91
250£0.35876£89.69
500£0.33084£165.42
1,000£0.30500£305.00
5,000£0.26213£1,310.65
Manufacturers Standard Package
Unit Price without VAT:£0.68000
Unit Price with VAT:£0.81600