PTC Resettable Fuses

Results: 2
Manufacturer
Bel Fuse Inc.Littelfuse Inc.
Series
0ZCFPolySwitch®, microSMD
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Max
24V30V
Current - Hold (Ih) (Max)
100 mA3 A
Current - Trip (It)
250 mA5.2 A
Current - Max
10 A100 A
Time to Trip
1 s20 s
Resistance - Initial (Ri) (Min)
10 mOhms2.1 Ohms
Resistance - Post Trip (R1) (Max)
48 mOhms15 Ohms
Package / Case
1210 (3225 Metric), Concave2920 (7351 Metric), Concave
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)
Thickness (Max)
0.033" (0.85mm)0.067" (1.70mm)
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
MICROSMD_F SERIES
MICROSMD010F-2
PTC RESET FUSE 30V 100MA 1210
Littelfuse Inc.
37,646
In Stock
1 : ¥2.87000
Cut Tape (CT)
4,000 : ¥1.06732
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)
-
2920 (7351 Metric), Concave
0ZCF0300BF2C
PTC RESET FUSE 24V 3A 2920
Bel Fuse Inc.
34,412
In Stock
1 : ¥4.68000
Cut Tape (CT)
2,000 : ¥1.96650
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
3 A
5.2 A
100 A
20 s
10 mOhms
48 mOhms
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.067" (1.70mm)
-
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.