RXEF250-AP is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 10
Unit Price: $3.57000
Datasheet
RXE(F)250
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RXE(F)250
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF250-AP

DigiKey Part Number
RXEF250-APHFCT-ND - Cut Tape (CT)
RXEF250-APHFTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
RXEF250-AP
Description
PTC RESET FUSE 72V 2.5A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Cut Tape (CT)
Tape & Box (TB)
Part Status
Active
Type
Polymeric
Voltage - Max
72V
Current - Hold (Ih) (Max)
2.5 A
Current - Trip (It)
5 A
Current - Max
40 A
Time to Trip
15.6 s
Resistance - Initial (Ri) (Min)
50 mOhms
Resistance - Post Trip (R1) (Max)
130 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.819" Dia x 0.118" T (20.80mm x 3.00mm)
Height - Seated (Max)
1.000" (25.40mm)
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

0 In Stock
Check Lead Time
Request Stock Notification
All prices are in CAD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.40000$1.40
5$1.16200$5.81
10$1.07400$10.74
50$0.89080$44.54
100$0.82210$82.21
250$0.73892$184.73
500$0.68142$340.71
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000$0.62815$628.15
2,000$0.57879$1,157.58
3,000$0.55159$1,654.77
5,000$0.54240$2,712.00
Manufacturers Standard Package