PTC Resettable Fuses

Results: 2
Series
Multifuse®, MF-PSMFMultifuse®, MF-RX/72
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Max
6V72V
Current - Hold (Ih) (Max)
500 mA1.6 A
Current - Trip (It)
1 A3.2 A
Time to Trip
100 ms11.4 s
Resistance - Initial (Ri) (Min)
90 mOhms150 mOhms
Resistance - Post Trip (R1) (Max)
220 mOhms900 mOhms
Mounting Type
Surface MountThrough Hole
Package / Case
0805 (2012 Metric), ConcaveRadial, Disc
Size / Dimension
0.085" L x 0.053" W (2.15mm x 1.35mm)0.642" L x 0.122" W (16.30mm x 3.10mm)
Height - Seated (Max)
0.839" (21.30mm)-
Thickness (Max)
0.033" (0.85mm)-
Lead Spacing
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
MF-PSMF010 Series
MF-PSMF050X-2
PTC RESET FUSE 6V 500MA 0805
Bourns Inc.
15,249
In Stock
1 : ¥2.79000
Cut Tape (CT)
3,000 : ¥1.14829
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
6V
500 mA
1 A
40 A
100 ms
150 mOhms
900 mOhms
-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)
-
MF-RX160/72-0
MF-RX160/72-0
PTC RESET FUSE 72V 1.6A RADIAL
Bourns Inc.
5,187
In Stock
1 : ¥3.45000
Bulk
Bulk
Active
Polymeric
72V
1.6 A
3.2 A
40 A
11.4 s
90 mOhms
220 mOhms
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.642" L x 0.122" W (16.30mm x 3.10mm)
0.839" (21.30mm)
-
0.201" (5.10mm)
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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.