72R040XPR
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
72R040XPR
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

72R040XPR

DigiKey Part Number
72R040XPRCT-ND - Cut Tape (CT)
72R040XPRTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
72R040XPR
Description
PTC RESET FUSE 72V 400MA RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 400 mA 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)
400 mA
Current - Trip (It)
800 mA
Current - Max
40 A
Time to Trip
3.8 s
Resistance - Initial (Ri) (Min)
550 mOhms
Resistance - Post Trip (R1) (Max)
1.29 Ohms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.299" Dia x 0.122" T (7.60mm x 3.10mm)
Height - Seated (Max)
0.532" (13.50mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
Approval Agency
cURus, TUV
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: 377
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT)
QuantityUnit PriceExt Price
113,47000 Kč13,47 Kč
511,19800 Kč55,99 Kč
1010,33600 Kč103,36 Kč
508,57160 Kč428,58 Kč
1007,90640 Kč790,64 Kč
2507,10816 Kč1 777,04 Kč
5006,55666 Kč3 278,33 Kč
1 0006,04577 Kč6 045,77 Kč
Tape & Box (TB)
QuantityUnit PriceExt Price
2 0005,01506 Kč10 030,12 Kč
4 0004,62006 Kč18 480,24 Kč
6 0004,46260 Kč26 775,60 Kč
Manufacturers Standard Package
Unit Price without VAT:13,47000 Kč
Unit Price with VAT:16,29870 Kč