72R040XU

Manufacturer :

Littelfuse

Product Category :

Circuit Protection > PTC Resettable Fuses

Current - Hold (Ih) (Max) :

400 mA

Current - Max :

40 A

Current - Trip (It) :

800 mA

Mounting Type :

Through Hole

Operating Temperature :

-40°C ~ 85°C

Package / Case :

Radial, Disc

Product Status :

Obsolete

Ratings :

-

Resistance - 25°C (Typ) :

-

Resistance - Initial (Ri) (Min) :

550 mOhms

Resistance - Post Trip (R1) (Max) :

1.29 Ohms

Thickness (Max) :

-

Time to Trip :

3.8 s

Type :

Polymeric

Voltage - Max :

72V