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

RUEF250-2

DigiKey Part Number
RUEF250-2HFTR-ND - Tape & Reel (TR)
RUEF250-2HFCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RUEF250-2
Description
PTC RESET FUSE 30V 2.5A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RUEF250-2 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Active
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
2.5 A
Current - Trip (It)
5 A
Current - Max
100 A
Time to Trip
10.3 s
Resistance - Initial (Ri) (Min)
20 mOhms
Resistance - Post Trip (R1) (Max)
70 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.449" L x 0.118" W (11.40mm x 3.00mm)
Height - Seated (Max)
0.720" (18.30mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
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: 5,534
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT)
QuantityUnit PriceExt Price
1NT$21.00000NT$21
5NT$17.00000NT$85
10NT$15.70000NT$157
50NT$13.02000NT$651
100NT$12.01000NT$1,201
250NT$10.79600NT$2,699
500NT$9.95600NT$4,978
1,000NT$9.18100NT$9,181
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$7.25967NT$21,779
6,000NT$6.76467NT$40,588
Manufacturers Standard Package