PTC Resettable Fuses

Results: 3
Manufacturer
AmethermBel Fuse Inc.Littelfuse Inc.
Series
-0ZCFPolySwitch®, microSMD
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Max
30V33V480V
Current - Hold (Ih) (Max)
100 mA400 mA1.5 A
Current - Trip (It)
250 mA800 mA3 A
Current - Max
10 A100 A
Time to Trip
1 s2 s
Resistance - Initial (Ri) (Min)
50 mOhms2.1 Ohms
Resistance - Post Trip (R1) (Max)
230 mOhms15 Ohms
Operating Temperature
-40°C ~ 85°C-
Mounting Type
Surface MountThrough Hole
Package / Case
1210 (3225 Metric), Concave2920 (7351 Metric), ConcaveRadial, Disc
Size / Dimension
0.127" L x 0.102" W (3.22mm x 2.58mm)0.290" L x 0.202" W (7.36mm x 5.12mm)0.866" Dia x 0.236" T (22.00mm x 6.00mm)
Thickness (Max)
0.033" (0.85mm)0.035" (0.90mm)-
Lead Spacing
0.307" (7.80mm)-
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
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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)
Resistance - 25°C (Typ)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
2920 (7351 Metric), Concave
0ZCF0150FF2C
PTC RESET FUSE 33V 1.5A 2920
Bel Fuse Inc.
373,327
In Stock
1 : ¥1.81000
Cut Tape (CT)
2,000 : ¥0.88866
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
33V
1.5 A
3 A
100 A
2 s
50 mOhms
230 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.035" (0.90mm)
-
MICROSMD_F SERIES
MICROSMD010F-2
PTC RESET FUSE 30V 100MA 1210
Littelfuse Inc.
17,918
In Stock
1 : ¥2.87000
Cut Tape (CT)
4,000 : ¥1.06726
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
100 mA
250 mA
10 A
1 s
2.1 Ohms
15 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.102" W (3.22mm x 2.58mm)
-
0.033" (0.85mm)
-
CL20-xxx120
CL20 100120
PTC RESET FUSE 480V 400MA RADIAL
Ametherm
7,259
In Stock
1 : ¥25.37000
Bulk
-
Bulk
Active
-
480V
400 mA
800 mA
-
-
-
-
10 Ohms
-
-
Through Hole
Radial, Disc
0.866" Dia x 0.236" T (22.00mm x 6.00mm)
-
-
0.307" (7.80mm)
Showing
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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.