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
  
                   
RF1600-000


Resettable Fuses - PPTC 14VDC 40V-CLMP .25PF 250V-TRG
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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 : 9634
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.079

Multiples of: 5

      Smd/Smt0402 (1005 METRIC) - 55 C to + 125 C    Reel
K0805L035BR


6V 0.35A 100A 0.75A 0805 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.

Yongyutai Electronics Availability : 9603
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USD 0.0274

Multiples of: 10

0.35 A0.75 A             
VTP170F


Resettable Fuses - PPTC 1.7A 16V 100A Imax
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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 : 9603
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.4794

Multiples of: 1

1.7 A3.4 A100 A16 VDC52 mOhmsStrapAxial Vtp- 40 C to + 85 C - 40 C+ 85 C Bulk
mSMD110-24V


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.

TECHFUSE Availability : 9587
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0386

Multiples of: 10

1.1 A2.2 A             
JK250-600U


PTC Resettable Fuses Through Hole,P=5.1mm 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 : 9586
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USD 0.0952

Multiples of: 5

600 mA1.2 A             
BSMD0603-025-6V


0603 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.

BHFUSE Availability : 9573
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0298

Multiples of: 10

               
SMD1812-200C-30V


30V 2A 40A 800mW -40℃~+85℃ 4A 20mΩ 2s 120mΩ 1812 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.

BNstar Availability : 9573
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0664

Multiples of: 5

2 A4 A             
mSMD300


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.

TECHFUSE Availability : 9569
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0491

Multiples of: 10

3 A5 A             
PTS12066V100


Polymeric PTC Resettable Fuse 6V 1 A Ih Surface Mount 1206 (3216 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.

Eaton Availability : 9551
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.0828

Multiples of: 1

1 A1.8 A100 A6 V210 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Pts1206- 40 C to + 85 C - 40 C+ 85 C Reel
Hot 1206L050YR


Resettable Fuses - PPTC 1206 PTC 6V 500MA
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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 : 8668
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0331

Multiples of: 10

500 mA1 A100 A6 V700 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)1206L  - 40 C+ 85 C Cut Tape
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