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
  
                   
SMD300F-2


Resettable Fuses - PPTC 3A 6V 40A 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 6797
Ships to you
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AUD 0.423
Multiples of: 1

3 A6 A40 A6 V0.048 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C - 40 C+ 85 C Reel
RUEF400K-2


PTC Resettable Fuse 4A(hold) 8A(trip) 30V 100A 2.5W 12.7s 0.01Ohm Radial 14 X 3 X 19.3mm T/R
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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 991
Ships to you
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AUD 0.5144
Multiples of: 1

4 A8 A100 A30 VDC50 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Reel
MF-R090-0-9


Resettable Fuses - PPTC 0.90A 30V 0.07ohm Hold .90 Trip 1.8
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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 990
Ships to you
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AUD 0.3006
Multiples of: 1

0.9 A1.8 A40 A60 VDC120 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
RKEF185


Resettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device
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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 989
Ships to you
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AUD 0.347
Multiples of: 5

1.85 A3.7 A40 A60 V250 mOhmsThrough HoleRadial Rkef 5.84 Mm- 40 C+ 85 C Bulk
JK-SMD1210-020-30


30V 200mA 100A 400mA - 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 989
Ships to you
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AUD 0.0322
Multiples of: 20

200 mA400 mA             
RL250-090


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 979
Ships to you
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AUD 0.0788
Multiples of: 5

90 mA180 mA             
JK-SMD100L-33


33V 1A 100A 2.2A - 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 950
Ships to you
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AUD 0.1718
Multiples of: 5

1 A2.2 A             
SMD0603B025TF


PTC Resettable Fuses 0603 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 819
Ships to you
between Mon. 20 Jul to Thu. 23 Jul Calender.png

AUD 0.077
Multiples of: 5

250 mA550 mA             
TLC-MSMD160/12


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.

TLC 766
Ships to you
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AUD 0.0367
Multiples of: 10

1.6 A3.2 A             
MINISMDC125F/16-2


Resettable Fuses - PPTC 1.25A 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 751
Ships to you
between Fri. 10 Jul to Tue. 14 Jul Calender.png

AUD 0.3543
Multiples of: 1

1.25 A2.5 A100 A16 VDC140 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)miniSMD  - 40 C+ 85 C Reel , Cut Tape
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