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
  
                   
1812L160PR


Polymeric PTC Resettable Fuse 8V 1.6 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 6210
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AUD 0.319
Multiples of: 1

1.6 A2.8 A100 A8 VDC100 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)1812L- 40 C to + 85 C - 40 C+ 85 C Reel
RF1410-000


Resettable Fuses - PPTC 8V 2A-HD 40A 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 1940
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AUD 0.487
Multiples of: 1

2 A4 A100 A8 VDC70 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismdc- 40 C to + 85 C    Reel
RF2624-000


Resettable Fuses - PPTC 30V 1.1A-HD 40A 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 1278
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AUD 0.4534
Multiples of: 1

              Bulk
RF1252-000


Resettable Fuses - PPTC 240V .08A-HD 1.2A-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 130
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AUD 0.7644
Multiples of: 1

               
MF-R075-99


Resettable Fuses - PPTC 0.75A 60V 0.18ohm Hold .75 Trip 1.5
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Bourns 129
Ships to you
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AUD 0.4802
Multiples of: 1

0.75 A1.5 A40 A60 VDC400 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
RKEF075


Resettable Fuses - PPTC 60V 40A 1.40W 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 124
Ships to you
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AUD 0.3789
Multiples of: 1

0.75 A1.5 A-60 V390 mOhmsThrough HoleRadial Rkef- 40 C to + 85 C5.84 Mm- 40 C+ 85 C Bulk
RL16-1100


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 121
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AUD 0.1901
Multiples of: 5

11 A22 A             
RF0319-000


PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 33V 40A 1.7W 0.5s 0.12Ohm SMD Solder Pad 2920 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 121
Ships to you
between Wed. 04 Mar to Mon. 09 Mar Calender.png

AUD 0.2285
Multiples of: 5

1.1 A2.2 A40 A33 VDC410 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C    Reel
RHEF750-2


PTC Resettable Fuse 7.5A(hold) 13.1A(trip) 16V 100A 4.5W 7s 0.0094Ohm Radial 14 X 3 X 23.5mm 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 121
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.7717
Multiples of: 1

7.5 A13.1 A100 A16 V22 mOhmsThrough HoleRadial Rhef 5.8 Mm- 40 C+ 125 C Cut Tape
ASMD2920-260


PTC Resettable Fuses SMD2920 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 117
Ships to you
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AUD 0.1082
Multiples of: 5

2.6 A5.2 A             
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