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
  
                   
FTR30-500


PTC Resettable Fuses DO-214 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.

FTR 1896
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AUD 0.1181
Multiples of: 5

5 A10 A             
SMD2920-125/33N


33V 1.25A 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.

Bourne 1464
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AUD 0.075
Multiples of: 5

1.25 A              
MF-RHS400-0


Resettable Fuses - PPTC PTC 4.0A 16V RADIAL LEADED HI-TEMP
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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 1464
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.5453
Multiples of: 1

4 A8 A100 A16 V44 mOhmsThrough HoleRadial MF - RHS 5.1 mm- 40 C+ 125 C Bulk
SMD2920B250TF


PTC Resettable Fuses SMD 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.

Yageo 1464
Ships to you
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AUD 0.1124
Multiples of: 5

2.5 A5 A40 A15 VDC20 mOhms to 85 mOhmsPCB MountSMD/SMT2920 (7954 METRIC)SMD  - 40 C+ 85 C Reel
RF3210-000


TE Connectivity
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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 1458
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AUD 0.6255
Multiples of: 500

               
TLC-MSMD200/12


12V 2A 100A 4A 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 1455
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AUD 0.0679
Multiples of: 10

2 A4 A             
ASMD2018-030


PTC Resettable Fuses SMD2018 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 1455
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AUD 0.0836
Multiples of: 5

300 mA600 mA             
SMD2920P125TF


PTC Resettable Fuses SMD2920 RoHS
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Ruilongyuan 1401
Ships to you
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AUD 0.1498
Multiples of: 5

1.25 A2.5 A             
RF4367-000


PTC Resettable Fuses 1206 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.

Littelfuse 1144
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AUD 0.1233
Multiples of: 5

100 mA250 mA             
FSMD010-R


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.

Fuzetec 1008
Ships to you
between Mon. 20 Jul to Thu. 23 Jul Calender.png

AUD 0.0617
Multiples of: 10

100 mA300 mA             
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