PTC Resettable Fuses

Results: 3
Manufacturer
Bel Fuse Inc.Littelfuse Inc.
Series
0ZCJPOLY-FUSE®, 2920LPOLY-FUSE®, 60R
Packaging
Cut Tape (CT)Digi-Reel®Tape & Box (TB)Tape & Reel (TR)
Voltage - Max
24V30V60V
Current - Hold (Ih) (Max)
250 mA750 mA1.1 A
Current - Trip (It)
500 mA1.5 A2.2 A
Time to Trip
80 ms300 ms8.2 s
Resistance - Initial (Ri) (Min)
150 mOhms350 mOhms550 mOhms
Resistance - Post Trip (R1) (Max)
380 mOhms1 Ohms2.3 Ohms
Mounting Type
Surface MountThrough Hole
Package / Case
1206 (3216 Metric), Concave2920 (7351 Metric), ConcaveRadial, Disc
Size / Dimension
0.128" L x 0.065" W (3.25mm x 1.65mm)0.289" L x 0.202" W (7.35mm x 5.12mm)0.512" Dia x 0.122" T (13.00mm x 3.10mm)
Height - Seated (Max)
0.717" (18.20mm)-
Thickness (Max)
0.030" (0.75mm)0.049" (1.25mm)-
Lead Spacing
0.201" (5.10mm)-
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)
Operating Temperature
Grade
Qualification
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
0ZCK-Series-1206
0ZCJ0025AF2E
PTC RESET FUSE 24V 250MA 1206
Bel Fuse Inc.
76,787
In Stock
1 : ¥1.31000
Cut Tape (CT)
3,000 : ¥0.59570
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
24V
250 mA
500 mA
40 A
80 ms
550 mOhms
2.3 Ohms
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
1206 (3216 Metric), Concave
0.128" L x 0.065" W (3.25mm x 1.65mm)
-
0.030" (0.75mm)
-
2920L Series
2920L075DR
PTC RESET FUSE 30V 750MA 2920
Littelfuse Inc.
7,407
In Stock
70,500
Factory
1 : ¥5.50000
Cut Tape (CT)
1,500 : ¥2.14708
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
750 mA
1.5 A
40 A
300 ms
350 mOhms
1 Ohms
-40°C ~ 85°C
-
-
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.049" (1.25mm)
-
60R110X
60R110XMR
PTC RESET FUSE 60V 1.1A RADIAL
Littelfuse Inc.
37,583
In Stock
1 : ¥6.40000
Cut Tape (CT)
1,000 : ¥3.54048
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
Active
Polymeric
60V
1.1 A
2.2 A
40 A
8.2 s
150 mOhms
380 mOhms
-40°C ~ 85°C
-
-
-
Through Hole
Radial, Disc
0.512" Dia x 0.122" T (13.00mm x 3.10mm)
0.717" (18.20mm)
-
0.201" (5.10mm)
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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.