Polymeric PTC Resettable Fuse 72V 400 mA 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 72V 400 mA Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF040

DigiKey Part Number
RXEF040HF-ND
Manufacturer
Manufacturer Product Number
RXEF040
Description
PTC RESET FUSE 72V 400MA RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 400 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RXEF040 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Time to Trip
3.8 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
550 mOhms
Series
Resistance - Post Trip (R1) (Max)
1.29 Ohms
Packaging
Bag
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
72V
Size / Dimension
0.299" Dia x 0.118" T (7.60mm x 3.00mm)
Current - Hold (Ih) (Max)
400 mA
Height - Seated (Max)
0.532" (13.50mm)
Current - Trip (It)
800 mA
Lead Spacing
0.199" (5.05mm)
Current - Max
40 A
Approval Agency
CQC, CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 18.382
Check for Additional Incoming Stock
All prices are in RON
Bag
QuantityUnit PriceExt Price
12,25000 lei2,25 lei
51,88200 lei9,41 lei
101,73400 lei17,34 lei
501,43740 lei71,87 lei
1001,32650 lei132,65 lei
2501,19264 lei298,16 lei
5001,10004 lei550,02 lei
1.0001,01435 lei1.014,35 lei
5.0000,83885 lei4.194,25 lei
Manufacturers Standard Package
Unit Price without VAT:2,25000 lei
Unit Price with VAT:2,72250 lei