PTC Resettable Fuses

Results: 2
Manufacturer
Bourns Inc.Littelfuse Inc.
Series
Multifuse®, MF-PSMFPolySwitch®, miniSMD
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Max
15V24V
Current - Hold (Ih) (Max)
100 mA500 mA
Current - Trip (It)
300 mA1 A
Current - Max
40 A100 A
Time to Trip
150 ms1.5 s
Resistance - Initial (Ri) (Min)
150 mOhms1 Ohms
Resistance - Post Trip (R1) (Max)
1 Ohms7.5 Ohms
Package / Case
0805 (2012 Metric), Concave1812 (4532 Metric), Concave
Size / Dimension
0.085" L x 0.053" W (2.15mm x 1.35mm)0.179" L x 0.128" W (4.55mm x 3.24mm)
Thickness (Max)
0.024" (0.62mm)0.033" (0.85mm)
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
MINISMDC050F-2
PTC RESET FUSE 24V 500MA 1812
Littelfuse Inc.
84,099
In Stock
1 : ¥3.20000
Cut Tape (CT)
2,000 : ¥1.21957
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
500 mA
1 A
100 A
150 ms
150 mOhms
1 Ohms
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
MF-PSMF010 Series
MF-PSMF010X-2
PTC RESET FUSE 15V 100MA 0805
Bourns Inc.
11,573
In Stock
1 : ¥2.63000
Cut Tape (CT)
3,000 : ¥1.19403
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
15V
100 mA
300 mA
40 A
1.5 s
1 Ohms
7.5 Ohms
-40°C ~ 85°C
-
Surface Mount
0805 (2012 Metric), Concave
0.085" L x 0.053" W (2.15mm x 1.35mm)
-
0.033" (0.85mm)
-
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.