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

RUEF500K

DigiKey Part Number
RUEF500KHF-ND
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
RUEF500K
Description
PTC RESET FUSE 30V 5A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
PolySwitch®, RUEF
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
5 A
Current - Trip (It)
10 A
Current - Max
100 A
Time to Trip
14.5 s
Resistance - Initial (Ri) (Min)
10 mOhms
Resistance - Post Trip (R1) (Max)
50 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max)
1.008" (25.60mm)
Thickness (Max)
-
Lead Spacing
0.400" (10.15mm)
Approval Agency
CQC, CSA, TUV, UL
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 218
Check for Additional Incoming Stock
Quantity
All prices are in GBP
Bag
QuantityUnit PriceExt Price
1£0.61000£0.61
5£0.50200£2.51
10£0.46300£4.63
50£0.38440£19.22
100£0.35470£35.47
250£0.31880£79.70
500£0.29400£147.00
1,000£0.27104£271.04
5,000£0.22998£1,149.90
Manufacturers Standard Package
Unit Price without VAT:£0.61000
Unit Price with VAT:£0.73200