PTC Resettable Fuses

Results: 13
Manufacturer
Bel Fuse Inc.Bourns Inc.Littelfuse Inc.
Series
0ZCG0ZCJ0ZCM0ZTHMultifuse®, MF-ASML/XMultifuse®, MF-MSMFMultifuse®, MF-RMultifuse®, MF-SMPOLY-FUSE®, LoRhoPolySwitch® picoASMDC
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Voltage - Max
6V8V15V30V60V
Current - Hold (Ih) (Max)
50 mA100 mA200 mA500 mA1 A2 A2.5 A3 A
Current - Trip (It)
100 mA250 mA300 mA400 mA500 mA1 A1.5 A1.8 A3.5 A5 A6 A
Current - Max
10 A40 A50 A100 A
Time to Trip
50 ms100 ms200 ms300 ms1 s1.5 s2 s4 s5 s10.3 s10.8 s
Resistance - Initial (Ri) (Min)
20 mOhms25 mOhms40 mOhms100 mOhms150 mOhms190 mOhms350 mOhms600 mOhms700 mOhms900 mOhms7.3 Ohms
Resistance - Post Trip (R1) (Max)
70 mOhms80 mOhms120 mOhms800 mOhms900 mOhms1.3 Ohms1.4 Ohms1.6 Ohms2.5 Ohms8 Ohms15 Ohms22 Ohms
Operating Temperature
-40°C ~ 125°C-40°C ~ 85°C
Mounting Type
Surface MountThrough Hole
Package / Case
2-SMD0402 (1005 Metric), Concave0603 (1608 Metric), Concave0805 (2012 Metric), Concave1206 (3216 Metric), Concave1210 (3225 Metric), Concave1812 (4532 Metric), ConcaveRadial, Disc
Size / Dimension
0.039" L x 0.020" W (1.00mm x 0.50mm)0.063" L x 0.029" W (1.60mm x 0.73mm)0.063" L x 0.032" W (1.60mm x 0.80mm)0.083" L x 0.055" W (2.10mm x 1.40mm)0.127" L x 0.101" W (3.22mm x 2.58mm)0.128" L x 0.065" W (3.25mm x 1.65mm)0.179" L x 0.128" W (4.55mm x 3.24mm)0.181" L x 0.128" W (4.60mm x 3.24mm)0.287" L x 0.214" W (7.31mm x 5.44mm)0.315" Dia x 0.122" T (8.00mm x 3.10mm)0.472" L x 0.118" W (12.00mm x 3.00mm)
Height - Seated (Max)
0.327" (8.30mm)0.720" (18.30mm)-
Thickness (Max)
0.024" (0.60mm)0.030" (0.75mm)0.033" (0.85mm)0.037" (0.93mm)0.043" (1.10mm)0.047" (1.20mm)0.125" (3.18mm)-
Lead Spacing
0.201" (5.10mm)-
Stocking Options
Environmental Options
Media
Marketplace Product
13Results
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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
0ZCJ0020FF2E
PTC RESET FUSE 30V 200MA 1206
Bel Fuse Inc.
84,944
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
30V
200 mA
400 mA
10 A
100 ms
600 mOhms
2.5 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)
-
0ZCK-Series-0603
0ZCM0010FF2G
PTC RESET FUSE 15V 100MA 0603
Bel Fuse Inc.
525,002
In Stock
1 : ¥1.56000
Cut Tape (CT)
4,000 : ¥0.73102
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
15V
100 mA
250 mA
40 A
100 ms
900 mOhms
8 Ohms
-40°C ~ 85°C
-
-
-
Surface Mount
0603 (1608 Metric), Concave
0.063" L x 0.029" W (1.60mm x 0.73mm)
-
0.030" (0.75mm)
-
1812 (4532 Metric), Concave
0ZCG0200FF2C
PTC RESET FUSE 8V 2A 1812
Bel Fuse Inc.
70,042
In Stock
1 : ¥1.97000
Cut Tape (CT)
2,000 : ¥0.96699
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
8V
2 A
3.5 A
100 A
2 s
20 mOhms
70 mOhms
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.047" (1.20mm)
-
MF-MSMF Series Style 1
MF-MSMF010-2
PTC RESET FUSE 60V 100MA 1812
Bourns Inc.
42,576
In Stock
1 : ¥2.63000
Cut Tape (CT)
1,500 : ¥1.34329
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
60V
100 mA
300 mA
40 A
1.5 s
700 mOhms
15 Ohms
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.043" (1.10mm)
-
MF-SM050-2
MF-SM050-2
PTC RESET FUSE 60V 500MA 2SMD
Bourns Inc.
24,028
In Stock
1 : ¥3.04000
Cut Tape (CT)
2,000 : ¥1.27696
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
60V
500 mA
1 A
40 A
4 s
350 mOhms
1.4 Ohms
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
2-SMD
0.287" L x 0.214" W (7.31mm x 5.44mm)
-
0.125" (3.18mm)
-
MF-R250
MF-R250
PTC RESET FUSE 30V 2.5A RADIAL
Bourns Inc.
1,683
In Stock
1 : ¥4.02000
Bulk
Bulk
Active
Polymeric
30V
2.5 A
5 A
40 A
10.3 s
25 mOhms
70 mOhms
-40°C ~ 85°C
-
-
-
Through Hole
Radial, Disc
0.472" L x 0.118" W (12.00mm x 3.00mm)
0.720" (18.30mm)
-
0.201" (5.10mm)
Poly-Fuse 0603 (1608 Metric) Concave
0603L100SLYR
PTC RESET FUSE 6V 1A 0603
Littelfuse Inc.
12,243
In Stock
436,000
Factory
1 : ¥13.71000
Cut Tape (CT)
4,000 : ¥5.98290
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
6V
1 A
1.8 A
50 A
300 ms
40 mOhms
120 mOhms
-40°C ~ 85°C
-
-
-
Surface Mount
0603 (1608 Metric), Concave
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
0.030" (0.75mm)
-
MF-R005-0
MF-R005-0
PTC RESET FUSE 60V 50MA RADIAL
Bourns Inc.
17,316
In Stock
1 : ¥2.79000
Bulk
Bulk
Active
Polymeric
60V
50 mA
100 mA
40 A
5 s
7.3 Ohms
22 Ohms
-40°C ~ 85°C
-
-
-
Through Hole
Radial, Disc
0.315" Dia x 0.122" T (8.00mm x 3.10mm)
0.327" (8.30mm)
-
0.201" (5.10mm)
MF-MSMF050/30X-2
MF-MSMF050/30X-2
PTC RESETTABLE 0.5A 30V SMD 1812
Bourns Inc.
11,490
In Stock
1 : ¥3.78000
Cut Tape (CT)
2,000 : ¥1.57982
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
30V
500 mA
1 A
40 A
200 ms
150 mOhms
1.3 Ohms
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.033" (0.85mm)
-
MF-R(300,400,500,600,700,800,900)
MF-R300-2
PTC RESET FUSE 30V 3A RADIAL
Bourns Inc.
9,936
In Stock
1 : ¥4.35000
Cut Tape (CT)
1,500 : ¥1.89701
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
Polymeric
30V
3 A
6 A
40 A
10.8 s
20 mOhms
80 mOhms
-40°C ~ 85°C
-
-
-
Through Hole
Radial, Disc
0.472" L x 0.118" W (12.00mm x 3.00mm)
0.720" (18.30mm)
-
0.201" (5.10mm)
0402 (1005 Metric) Concave
MF-ASML020/6-2
PTC RESET FUSE 6V 200MA 0402
Bourns Inc.
11,872
In Stock
1 : ¥11.90000
Cut Tape (CT)
10,000 : ¥4.66420
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
6V
200 mA
500 mA
50 A
1 s
100 mOhms
1.6 Ohms
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
0402 (1005 Metric), Concave
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
0.024" (0.60mm)
-
0ZCH0110AF2E
0ZTH0050FF2E
PTC RESET FUSE 6V 500MA 1210
Bel Fuse Inc.
2,558
In Stock
1 : ¥6.08000
Cut Tape (CT)
3,000 : ¥2.25770
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
6V
500 mA
1.5 A
10 A
50 ms
190 mOhms
900 mOhms
-40°C ~ 125°C
Automotive
AEC-Q200
-
Surface Mount
1210 (3225 Metric), Concave
0.127" L x 0.101" W (3.22mm x 2.58mm)
-
0.047" (1.20mm)
-
990
In Stock
1 : ¥6.08000
Cut Tape (CT)
3,000 : ¥2.61072
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Polymeric
6V
500 mA
1 A
100 A
100 ms
150 mOhms
800 mOhms
-40°C ~ 85°C
Automotive
AEC-Q200
-
Surface Mount
0805 (2012 Metric), Concave
0.083" L x 0.055" W (2.10mm x 1.40mm)
-
0.037" (0.93mm)
-
Showing
of 13

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.