PTC Resettable Fuses

Results: 2
Series
POLY-FUSE®, LoRhoPolySwitch®, miniSMD
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Current - Hold (Ih) (Max)
1.1 A3 A
Current - Trip (It)
2.2 A6 A
Current - Max
50 A100 A
Time to Trip
500 ms2 s
Resistance - Initial (Ri) (Min)
1 mOhms60 mOhms
Resistance - Post Trip (R1) (Max)
30 mOhms180 mOhms
Thickness (Max)
0.032" (0.82mm)0.057" (1.46mm)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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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
MINISMD 10-110 Series
MINISMDC110F/24-2
PTC RESET FUSE 24V 1.1A 1812
Littelfuse Inc.
19,048
In Stock
1 : ¥5.01000
Cut Tape (CT)
1,500 : ¥1.95207
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
1.1 A
2.2 A
100 A
500 ms
60 mOhms
180 mOhms
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
1812L300-24SLER
1812L300/24SLER
PTC RESET FUSE 3.0A 24V 1812
Littelfuse Inc.
3,790
In Stock
57,500
Factory
1 : ¥17.98000
Cut Tape (CT)
2,500 : ¥7.07068
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
3 A
6 A
50 A
2 s
1 mOhms
30 mOhms
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.032" (0.82mm)
-
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.