PTC Resettable Fuses

Results: 5
Manufacturer
Bel Fuse Inc.Littelfuse Inc.
Series
0ZCF0ZREPolySwitch®, LVR
Packaging
BoxBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Max
33V240V240V (265V Int)
Current - Hold (Ih) (Max)
120 mA750 mA1 A1.5 A
Current - Trip (It)
300 mA1.5 A2 A3 A
Current - Max
2 A7.5 A10 A15 A100 A
Time to Trip
2 s15 s18 s21 s23 s
Resistance - Initial (Ri) (Min)
50 mOhms120 mOhms218 mOhms316 mOhms3 Ohms
Resistance - Post Trip (R1) (Max)
230 mOhms320 mOhms580 mOhms839 mOhms12 Ohms
Operating Temperature
-40°C ~ 85°C-20°C ~ 85°C
Mounting Type
Surface MountThrough Hole
Package / Case
2920 (7351 Metric), ConcaveRadial, Disc
Size / Dimension
0.290" L x 0.202" W (7.36mm x 5.12mm)0.327" L x 0.150" W (8.30mm x 3.80mm)0.450" L x 0.189" W (11.43mm x 4.80mm)0.736" Dia x 0.201" T (18.70mm x 5.10mm)0.921" Dia x 0.210" T (23.40mm x 5.30mm)
Height - Seated (Max)
0.421" (10.70mm)0.921" (23.40mm)0.961" (24.40mm)1.217" (30.90mm)-
Thickness (Max)
0.035" (0.90mm)-
Lead Spacing
0.200" (5.08mm)0.201" (5.10mm)0.400" (10.15mm)0.402" (10.20mm)-
Stocking Options
Environmental Options
Media
Marketplace Product
5Results
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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
2920 (7351 Metric), Concave
0ZCF0150FF2C
PTC RESET FUSE 33V 1.5A 2920
Bel Fuse Inc.
374,387
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)
-
LVR075S-240
LVR075S-240
PTC RESET FUSE 240V 750MA RADIAL
Littelfuse Inc.
13,083
In Stock
1 : ¥9.44000
Bulk
Bulk
Active
Polymeric
240V (265V Int)
750 mA
1.5 A
7.5 A
18 s
316 mOhms
839 mOhms
-20°C ~ 85°C
-
-
-
Through Hole
Radial, Disc
0.450" L x 0.189" W (11.43mm x 4.80mm)
0.921" (23.40mm)
-
0.200" (5.08mm)
LVR100S-240
LVR100S-240
PTC RESET FUSE 240V 1A RADIAL
Littelfuse Inc.
2,791
In Stock
1 : ¥10.75000
Bulk
Bulk
Active
Polymeric
240V (265V Int)
1 A
2 A
10 A
21 s
218 mOhms
580 mOhms
-20°C ~ 85°C
-
-
-
Through Hole
Radial, Disc
0.736" Dia x 0.201" T (18.70mm x 5.10mm)
0.961" (24.40mm)
-
0.400" (10.15mm)
0ZRE0012FF1C
0ZRE0012FF1C
PTC RESET FUSE 240V 120MA RADIAL
Bel Fuse Inc.
10,016
In Stock
1 : ¥3.45000
Box
Box
Active
Polymeric
240V
120 mA
300 mA
2 A
15 s
3 Ohms
12 Ohms
-40°C ~ 85°C
Automotive
AEC-Q200
-
Through Hole
Radial, Disc
0.327" L x 0.150" W (8.30mm x 3.80mm)
0.421" (10.70mm)
-
0.201" (5.10mm)
0ZRE0012FF1C
0ZRE0150FF1A
PTC RESET FUSE 240V 1.5A RADIAL
Bel Fuse Inc.
2,917
In Stock
1 : ¥10.02000
Bulk
Bulk
Active
Polymeric
240V
1.5 A
3 A
15 A
23 s
120 mOhms
320 mOhms
-40°C ~ 85°C
Automotive
AEC-Q200
-
Through Hole
Radial, Disc
0.921" Dia x 0.210" T (23.40mm x 5.30mm)
1.217" (30.90mm)
-
0.402" (10.20mm)
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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.