PTC Resettable Fuses

Results: 2
Series
POLY-FUSE®, 60RPolySwitch®, RXEF
Packaging
BagBulk
Voltage - Max
60V72V
Current - Hold (Ih) (Max)
250 mA1.6 A
Current - Trip (It)
500 mA3.2 A
Time to Trip
2.5 s11.4 s
Resistance - Initial (Ri) (Min)
90 mOhms1.25 Ohms
Resistance - Post Trip (R1) (Max)
220 mOhms3 Ohms
Size / Dimension
0.291" Dia x 0.118" T (7.40mm x 3.00mm)0.600" Dia x 0.122" T (15.24mm x 3.10mm)
Height - Seated (Max)
0.500" (12.70mm)0.850" (21.60mm)
Lead Spacing
0.199" (5.05mm)0.201" (5.10mm)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Voltage - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Current - Max
Time to Trip
Resistance - Initial (Ri) (Min)
Resistance - Post Trip (R1) (Max)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
RXE(F)02(0,5)
RXEF025
PTC RESET FUSE 72V 250MA RADIAL
Littelfuse Inc.
21,874
In Stock
1 : ¥3.12000
Bag
Bag
Active
Polymeric
72V
250 mA
500 mA
40 A
2.5 s
1.25 Ohms
3 Ohms
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
0.500" (12.70mm)
-
0.199" (5.05mm)
60R185X
60R160XF
PTC RESET FUSE 60V 1.6A RADIAL
Littelfuse Inc.
355
In Stock
1 : ¥6.16000
Bulk
Bulk
Active
Polymeric
60V
1.6 A
3.2 A
40 A
11.4 s
90 mOhms
220 mOhms
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.600" Dia x 0.122" T (15.24mm x 3.10mm)
0.850" (21.60mm)
-
0.201" (5.10mm)
Showing
of 2

PTC Resettable Fuses

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.