PTC Resettable Fuses

Results: 36
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveObsolete
Voltage - Max
6V15V30V33V60V
Current - Max
10 A40 A80 A100 A
Current - Hold (Ih) (Max)
300 mA500 mA750 mA1.1 A1.25 A1.5 A1.8 A2 A2.5 A2.6 A3 A
Current - Trip (It)
600 mA1 A1.5 A2.2 A2.5 A3 A3.6 A4 A5 A5.2 A6 A
Time to Trip
300 ms500 ms2 s3 s4 s5 s12 s20 s25 s35 s
Resistance - Initial (Ri) (Min)
15 mOhms24 mOhms25 mOhms40 mOhms45 mOhms60 mOhms70 mOhms120 mOhms230 mOhms350 mOhms900 mOhms
Resistance - Post Trip (R1) (Max)
48 mOhms75 mOhms85 mOhms125 mOhms150 mOhms230 mOhms250 mOhms410 mOhms480 mOhms1 Ohms1.4 Ohms4.8 Ohms
Size / Dimension
0.287" L x 0.214" W (7.31mm x 5.44mm)0.289" L x 0.214" W (7.36mm x 5.44mm)0.344" L x 0.264" W (8.75mm x 6.71mm)
Thickness (Max)
0.118" (3.00mm)0.125" (3.18mm)
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Voltage - Max
Current - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
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
MF-SM030 thru 125, 260, 300
MF-SM100-2
PTC RESET FUSE 30V 1.1A 2SMD
Bourns Inc.
71,852
In Stock
1 : ₹30.18000
Cut Tape (CT)
2,000 : ₹12.68740
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric30V80 A1.1 A2.2 A500 ms120 mOhms480 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.118" (3.00mm)-
MF-SM030 thru 125, 260, 300
MF-SM030-2
PTC RESET FUSE 60V 300MA 2SMD
Bourns Inc.
38,425
In Stock
1 : ₹30.18000
Cut Tape (CT)
2,000 : ₹12.68740
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric60V40 A300 mA600 mA3 s900 mOhms4.8 Ohms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.125" (3.18mm)-
MF-SM050-2
MF-SM050-2
PTC RESET FUSE 60V 500MA 2SMD
Bourns Inc.
47,928
In Stock
1 : ₹30.18000
Cut Tape (CT)
2,000 : ₹12.68862
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric60V40 A500 mA1 A4 s350 mOhms1.4 Ohms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.125" (3.18mm)-
MF-SM030 thru 125, 260, 300
MF-SM100/33-2
PTC RESET FUSE 33V 1.1A 2SMD
Bourns Inc.
1,50,966
In Stock
1 : ₹33.44000
Cut Tape (CT)
2,000 : ₹13.84080
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric33V40 A1.1 A2.2 A500 ms120 mOhms410 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.118" (3.00mm)-
MF-SM030 thru 125, 260, 300
MF-SM075/60-2
PTC RESET FUSE 60V 750MA 2SMD
Bourns Inc.
33,334
In Stock
1 : ₹33.44000
Cut Tape (CT)
2,000 : ₹13.84080
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric60V10 A750 mA1.5 A300 ms230 mOhms1 Ohms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.125" (3.18mm)-
MF-SM200-2
MF-SM200-2
PTC RESET FUSE 15V 2A 2SMD
Bourns Inc.
26,311
In Stock
1 : ₹33.44000
Cut Tape (CT)
1,500 : ₹14.33511
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric15V100 A2 A4 A12 s45 mOhms125 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.344" L x 0.264" W (8.75mm x 6.71mm)-0.118" (3.00mm)-
MF-SM250-2
MF-SM250-2
PTC RESET FUSE 15V 2.5A 2SMD
Bourns Inc.
13,961
In Stock
1 : ₹33.44000
Cut Tape (CT)
1,500 : ₹14.33511
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric15V100 A2.5 A5 A25 s24 mOhms85 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.344" L x 0.264" W (8.75mm x 6.71mm)-0.118" (3.00mm)-
MF-SM150
MF-SM150/33-2
PTC RESET FUSE 33V 1.5A 2SMD
Bourns Inc.
25,719
In Stock
1 : ₹34.26000
Cut Tape (CT)
1,500 : ₹14.93221
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric33V40 A1.5 A3 A5 s60 mOhms230 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.344" L x 0.264" W (8.75mm x 6.71mm)-0.118" (3.00mm)-
MF-SM185/33-2
MF-SM185/33-2
PTC RESET FUSE 33V 1.8A 2SMD
Bourns Inc.
1,886
In Stock
1 : ₹34.26000
Cut Tape (CT)
1,500 : ₹14.93221
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric33V40 A1.8 A3.6 A5 s40 mOhms150 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.344" L x 0.264" W (8.75mm x 6.71mm)-0.118" (3.00mm)-
MF-SM030 thru 125, 260, 300
MF-SM260-2
PTC RESET FUSE 6V 2.6A 2SMD
Bourns Inc.
2,937
In Stock
1 : ₹55.47000
Cut Tape (CT)
2,000 : ₹23.06800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric6V100 A2.6 A5.2 A20 s25 mOhms75 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.118" (3.00mm)-
MF-SM030 thru 125, 260, 300
MF-SM300-2
PTC RESET FUSE 6V 3A 2SMD
Bourns Inc.
4,855
In Stock
1 : ₹55.47000
Cut Tape (CT)
2,000 : ₹23.06800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric6V100 A3 A6 A35 s15 mOhms48 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.118" (3.00mm)-
MF-SM250-2
MF-SM050/60-2
PTC RESET FUSE 60V 500MA 2SMD
Bourns Inc.
3,225
In Stock
1 : ₹57.91000
Cut Tape (CT)
4,000 : ₹23.78887
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric60V40 A500 mA1 A4 s350 mOhms1.4 Ohms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.125" (3.18mm)-
MF-SM150
MF-SM150-2
PTC RESET FUSE 15V 1.5A 2SMD
Bourns Inc.
884
In Stock
1 : ₹52.20000
Cut Tape (CT)
1,500 : ₹14.33511
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric15V100 A1.5 A3 A5 s60 mOhms250 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.344" L x 0.264" W (8.75mm x 6.71mm)-0.118" (3.00mm)-
MF-SM030 thru 125, 260, 300
MF-SM075-2
PTC RESET FUSE 30V 750MA 2SMD
Bourns Inc.
0
In Stock
1 : ₹30.18000
Cut Tape (CT)
2,000 : ₹12.68740
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric30V80 A750 mA1.5 A300 ms230 mOhms1 Ohms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.125" (3.18mm)-
MF-SM030 thru 125, 260, 300
MF-SM125-2
PTC RESET FUSE 15V 1.25A 2SMD
Bourns Inc.
0
In Stock
1 : ₹30.18000
Cut Tape (CT)
2,000 : ₹12.68740
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePolymeric15V100 A1.25 A2.5 A2 s70 mOhms250 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.118" (3.00mm)-
PTC RESET FUSE 60V 300MA 2SMD
MF-SM030-2-006
PTC RESET FUSE 60V 300MA 2SMD
Bourns Inc.
0
In Stock
Active
Tape & Reel (TR)
ActivePolymeric60V40 A300 mA600 mA3 s900 mOhms4.8 Ohms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.125" (3.18mm)-
PTC RESET FUSE 60V 500MA 2SMD
MF-SM050-2-006
PTC RESET FUSE 60V 500MA 2SMD
Bourns Inc.
0
In Stock
Active
Tape & Reel (TR)
ActivePolymeric60V40 A500 mA1 A4 s350 mOhms1.4 Ohms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.125" (3.18mm)-
MF-SM030 thru 125, 260, 300
MF-SM075-2-006
PTC RESET FUSE 30V 750MA 2SMD
Bourns Inc.
0
In Stock
Active
Tape & Reel (TR)
ActivePolymeric30V80 A750 mA1.5 A300 ms230 mOhms1 Ohms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.125" (3.18mm)-
MF-SM030 thru 125, 260, 300
MF-SM100-2-006
PTC RESET FUSE 30V 1.1A 2SMD
Bourns Inc.
0
In Stock
Obsolete
Tape & Reel (TR)
ObsoletePolymeric30V80 A1.1 A2.2 A500 ms120 mOhms480 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.118" (3.00mm)-
MF-SM030 thru 125, 260, 300
MF-SM125-2-006
PTC RESET FUSE 15V 1.25A 2SMD
Bourns Inc.
0
In Stock
Active
Tape & Reel (TR)
ActivePolymeric15V100 A1.25 A2.5 A2 s70 mOhms250 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.118" (3.00mm)-
MF-SM150
MF-SM150-2-006
PTC RESET FUSE 15V 1.5A 2SMD
Bourns Inc.
0
In Stock
Active
Tape & Reel (TR)
ActivePolymeric15V100 A1.5 A3 A5 s60 mOhms250 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.344" L x 0.264" W (8.75mm x 6.71mm)-0.118" (3.00mm)-
PTC RESET FUSE 15V 2A 2SMD
MF-SM200-2-006
PTC RESET FUSE 15V 2A 2SMD
Bourns Inc.
0
In Stock
Active
Tape & Reel (TR)
ActivePolymeric15V100 A2 A4 A12 s45 mOhms125 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.344" L x 0.264" W (8.75mm x 6.71mm)-0.118" (3.00mm)-
MF-SM250-2
MF-SM250-2-006
PTC RESET FUSE 15V 2.5A 2SMD
Bourns Inc.
0
In Stock
Active
Tape & Reel (TR)
ActivePolymeric15V100 A2.5 A5 A25 s24 mOhms85 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.344" L x 0.264" W (8.75mm x 6.71mm)-0.118" (3.00mm)-
PTC RESET FUSE 6V 2.6A 2SMD
MF-SM260-2-99
PTC RESET FUSE 6V 2.6A 2SMD
Bourns Inc.
0
In Stock
Obsolete
Tape & Reel (TR)
ObsoletePolymeric6V100 A2.6 A5.2 A20 s25 mOhms75 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.118" (3.00mm)-
PTC RESET FUSE 6V 3A 2SMD
MF-SM300-2-99
PTC RESET FUSE 6V 3A 2SMD
Bourns Inc.
0
In Stock
Obsolete
Tape & Reel (TR)
ObsoletePolymeric6V100 A3 A6 A35 s15 mOhms48 mOhms-40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.287" L x 0.214" W (7.31mm x 5.44mm)-0.118" (3.00mm)-
Showing
1 - 25
of 36

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.