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

RUEF500

DigiKey Part Number
RUEF500-ND
RUEF500HF-ND
Manufacturer
Manufacturer Product Number
RUEF500
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
EDA/CAD Models
RUEF500 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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
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 0.120" 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 (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RUEF500-1Littelfuse Inc.12RUEF500-1HF-ND£0.68000Direct
30R500UFLittelfuse Inc.9,735F3000-ND£1.20000Similar
30R500UMRLittelfuse Inc.5,410F1985CT-ND£1.39000Similar
PTR030V0500-TREaton - Electronics Division2,920283-PTR030V0500-TRCT-ND£0.66000Direct
0ZRB0500FF1ABel Fuse Inc.6415923-0ZRB0500FF1A-ND£0.53000Similar
In-Stock: 10,551
Check for Additional Incoming Stock
All prices are in GBP
Bag
QuantityUnit PriceExt Price
1£0.65000£0.65
5£0.54200£2.71
10£0.50100£5.01
50£0.41520£20.76
100£0.38320£38.32
250£0.34440£86.10
500£0.31764£158.82
1,000£0.29283£292.83
5,000£0.25064£1,253.20
Manufacturers Standard Package
Unit Price without VAT:£0.65000
Unit Price with VAT:£0.78000