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.
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
BSMD2018-200-10V


PTC Resettable Fuses 2018 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 1286
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AUD 0.0937
Multiples of: 5

2 A4 A             
SMD1812P035TF/30


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.

Polytronics 1280
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AUD 0.0763
Multiples of: 5

350 mA750 mA             
2920L030/60GR


60V 300mA 40A 600mA 2920 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.

LUTE 1280
Ships to you
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AUD 0.086
Multiples of: 5

300 mA600 mA             
TRA020


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.

TLC 1276
Ships to you
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AUD 0.0386
Multiples of: 10

200 mA400 mA             
SMD2920P500TF/16


2920 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.

Ruilongyuan 1276
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AUD 0.5439
Multiples of: 1

               
ASMD2920-030


PTC Resettable Fuses SMD2920 RoHS
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JDT 1275
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AUD 0.1016
Multiples of: 5

300 mA600 mA             
RF2645-000


Resettable Fuses - PPTC 30V 1.6A-HD 40A MAX
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Littelfuse 1275
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AUD 0.4667
Multiples of: 1

               
TLC-MSMD260/12


12V 2.6A 100A 5.2A 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.

TLC 1274
Ships to you
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AUD 0.0692
Multiples of: 10

2.6 A5.2 A             
BSMD2920-050-60V


60V 500mA 40A 1.5W -40℃~+85℃ 1A 180mΩ 4s 1.4Ω 2920 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 1270
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AUD 0.1033
Multiples of: 5

500 mA1 A             
1812L035/30DR


Polymeric PTC Resettable Fuse 30V 350 mA Ih Surface Mount 1812 (4532 Metric), Concave
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Littelfuse 1261
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.1639
Multiples of: 5

350 mA750 mA40 A30 VDC1.7 OhmsPCB MountSMD/SMT1812 (4532 METRIC)1812L  - 40 C+ 85 C Reel , Cut Tape
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