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
  
                   
1812L150/12DR


Polymeric PTC Resettable Fuse 12V 1.5 A Ih Surface Mount 1812 (4532 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 776
Ships to you
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AUD 0.1618
Multiples of: 5

1.5 A3 A100 A12 VDC110 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)1812L- 40 C to + 85 C - 40 C+ 85 C Reel
2920L260/48GR


Polymeric PTC Resettable Fuse 48V 2.6A Surface Mount 2920
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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 776
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AUD 0.2183
Multiples of: 5

2.6 A5 A             
72R375XH


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3.75A
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Littelfuse 775
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AUD 2.0271
Multiples of: 1

3.75 A7.5 A40 A72 VDC80 mOhmsThrough HoleRadial 72R- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Bulk
SMD1812B300TFT


Resettable Fuses - PPTC PPTC 6V 3.A
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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 771
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AUD 0.2345
Multiples of: 5

3 A5 A100 A6 VDC40 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
TSM600-250F-2


Resettable Fuses - PPTC 250V .250A-HD 3A MAX
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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 769
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AUD 6.0971
Multiples of: 1

0.25 A0.86 A3 A250 VDC7 OhmsSmdsmtSmdsmt Tsm600- 40 C to 85 C     
JK16-090T


Plugin,P=5.1mm 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.

Jinkaisheng 766
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AUD 0.0363
Multiples of: 10

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FTR250-040


Plugin Resettable Fuses ROHS
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FTR 766
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AUD 0.0403
Multiples of: 10

               
SL1210650


PTC Resettable Fuses 1210 RoHS
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TECHFUSE 766
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AUD 0.1396
Multiples of: 5

6.5 A13 A             
1210L11012WR


Littelfuse Resettable Fuses - PPTC 12V 1.10A 1210 PTC
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Littelfuse 671
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AUD 0.7464
Multiples of: 1

  -     1210L     Reel
RL250-110


PTC Resettable Fuses Through Hole 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 630
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AUD 0.0878
Multiples of: 5

110 mA220 mA             
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