TRF250-055T

制造商 :

Littelfuse

产品分类 :

电路保护 > PTC 自恢复保险丝

Current - Hold (Ih) (Max) :

55 mA

Current - Max :

3 A

Current - Trip (It) :

170 mA

Mounting Type :

Through Hole

Operating Temperature :

-40°C ~ 85°C

Package / Case :

Radial, Disc

Product Status :

Active

Ratings :

-

Resistance - 25°C (Typ) :

-

Resistance - Initial (Ri) (Min) :

15 Ohms

Resistance - Post Trip (R1) (Max) :

35 Ohms

Thickness (Max) :

-

Time to Trip :

3.5 s

Type :

Polymeric

Voltage - Max :

60V (250V Int)