About Resettable Fuses - PPTC

Resettable Fuses - PPTC

Resettable fuses, also known as PPTC (Polymeric Positive Temperature Coefficient) resettable fuses, are electronic components that use special polymeric materials that change resistance when heated. When current increases, the fuse will “trip” and open, causing a drop in current flow. Unlike traditional fuses, resettable fuses can be reset with a manual reset button or an automated circuit. Once the current and temperature return to normal levels, the fuse will reset itself and allow current to flow again. This process prevents dangerous situations, like overloaded circuits, that could result in fire or injury. Additionally, resettable fuses are more reliable than traditional fuses because they can withstand multiple trips and reset themselves automatically.

Resettable Fuses - PPTC

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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
JK250-050U


250V 50mA 3A 100mA Plugin Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Jinrui Electronic Materials Availability : 3968
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0312

Multiples of: 10

50 mA100 mA             
SMD0805P005TF


PTC Resettable Fuses 0805 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Polytronics Availability : 3966
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USD 0.0945

Multiples of: 5

               
JK-nSMD200L-6


1206 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Jinrui Electronic Materials Availability : 3962
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0591

Multiples of: 5

               
PFMF.110.2


Resettable Fuses - PPTC PFMF PTC FUSE SMT 1.1A (1812)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter Availability : 3959
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.273

Multiples of: 1

1.1 A2.2 A100 A6 VDC40 mOhmsPcbSmd/Smt1812 (4532 METRIC)Pfmf   + 85 C Cut Tape
1210L350SLWR


Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 3958
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 1.0863

Multiples of: 1

3.5 A7 A50 A6 V18 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
PICOASMDCH010F-2


Polymeric PTC Resettable Fuse 16V 100 mA Ih Surface Mount 0805 (2012 Metric), Concave
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 3955
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.376

Multiples of: 1

100 mA600 mA40 A16 V10 OhmsPcb MountSmd/Smt Asmdch  - 40 C+ 125 C Cut Tape
JK-mSMD400L-12


1812 Resettable Fuses ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Jinrui Electronic Materials Availability : 3954
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0861

Multiples of: 5

               
ASMD1812-200


PTC Resettable Fuses 1812 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

JDT Availability : 3949
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0432

Multiples of: 10

2 A4 A             
2016L260/24MR


Resettable Fuses - PPTC PTC 24V POLYFUSE SURF MOUNT 2016 2.6A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 3821
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3139

Multiples of: 1

2.6 A5 A40 A24 V75 mOhmsPcb MountSmd/Smt 2016L  - 40 C+ 85 C Cut Tape
MF-NSML350-2


Resettable Fuses - PPTC 3.5A 6V 1206 LOW-OHMIC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 3734
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.5836

Multiples of: 1250

7 A3.5 A50 A6 V18 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml   + 85 C Cut Tape
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