PTC Resettable Fuses

Results: 2
Series
POLY-FUSE®, 2920LPolySwitch®, miniSMD
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Max
16V24V
Current - Hold (Ih) (Max)
1.5 A6 A
Current - Trip (It)
3 A12 A
Current - Max
20 A40 A
Time to Trip
1.5 s2 s
Resistance - Initial (Ri) (Min)
4 mOhms40 mOhms
Resistance - Post Trip (R1) (Max)
20 mOhms120 mOhms
Package / Case
1812 (4532 Metric), Concave2920 (7351 Metric), Concave
Size / Dimension
0.181" L x 0.128" W (4.60mm x 3.24mm)0.290" L x 0.202" W (7.36mm x 5.12mm)
Thickness (Max)
0.063" (1.60mm)0.076" (1.94mm)
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
MINISMD 125-260 Series
MINISMDC150F/24-2
PTC RESET FUSE 24V 1.5A 1812
Littelfuse Inc.
14,087
In Stock
1 : ¥4.76000
Cut Tape (CT)
1,000 : ¥2.13816
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
1.5 A
3 A
20 A
1.5 s
40 mOhms
120 mOhms
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.076" (1.94mm)
-
2920L Series
2920L600/16MR
PTC RESET FUSE 16V 6.0A 2920
Littelfuse Inc.
4,579
In Stock
21,000
Factory
1 : ¥7.06000
Cut Tape (CT)
1,000 : ¥2.87072
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
16V
6 A
12 A
40 A
2 s
4 mOhms
20 mOhms
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.063" (1.60mm)
-
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.