72R040XU Littelfuse Inc. | Circuit Protection

72R040XU is Obsolete and no longer manufactured.

Available Substitutes:

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Littelfuse Inc.

In Stock: 0

Unit Price: $0.48000

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Littelfuse Inc.

In Stock: 0

Unit Price: $0.48000

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Bourns Inc.

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Unit Price: $0.75000

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

72R040XU
DigiKey Part Number	F3195-ND
Manufacturer	Littelfuse Inc.
Manufacturer Product Number	72R040XU
Description	PTC RESET FUSE 72V 400MA RADIAL
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	Circuit Protection PTC Resettable Fuses
Manufacturer	Littelfuse Inc.
Series	POLY-FUSE®, 72R
Packaging	Bulk
Part Status	Obsolete
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