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
  
                   
LR4-450F


Resettable Fuses - PPTC 4.5A 20V 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 1936
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.7362
Multiples of: 1

4.5 A8.9 A100 A20 VDC20 mOhmsStrapAxial Lr4- 40 C to + 125 C - 40 C+ 125 C Bulk
RF1942-000


Fuse Chip 1.5A 125V Very Fast 2-Pin Solder Pad Surface Mount 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 1935
Ships to you
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AUD 0.8135
Multiples of: 1

        Sfv- 55 C to + 125 C     
PTS18126V125


Polymeric PTC Resettable Fuse 6V 1.25 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.

Eaton 1932
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 0.2
Multiples of: 1

1.25 A2.5 A100 A6 V140 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)PTS1812  - 40 C+ 85 C Reel , Cut Tape
LVR033S


Resettable Fuses - PPTC .33A 240VAC 20/4.5A 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 1932
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.6495
Multiples of: 1

0.33 A0.74 A4.5 A240 VAC2.6 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm- 20 C+ 85 C Bulk
PTSLR18126V270


Resettable Fuses - PPTC PTSLR1812 PPTC 2.7A 6V
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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.

Eaton 1931
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.9657
Multiples of: 1

              Cut Tape
SMD1812-050/30N


30V 500mA 100A 1A 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.

Bourne 1930
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.0356
Multiples of: 10

500 mA1 A             
JK-mSMD110/33V


8V 1.1A 100A 2.2A 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.

Jinrui Electronic Materials 1930
Ships to you
between Mon. 02 Mar to Thu. 05 Mar Calender.png

AUD 0.0753
Multiples of: 10

1.1 A2.2 A             
PTS18128V200


Polymeric PTC Resettable Fuse 8V 2 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.

Eaton 1930
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.1571
Multiples of: 1

2 A3.5 A100 A8 V60 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pts1812- 40 C to + 85 C - 40 C+ 85 C Reel
MF-SM075/60-2-99


Resettable Fuses - PPTC 0.75A 60V 0.23ohm Hold 0.75 Trip 1.6
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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 1923
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 0.6218
Multiples of: 1000

0.75 A1.5 A10 A60 VDC1 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Mf - Sm- 40 C to + 85 C    Reel
RF3319-000


RHEF800
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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 1922
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 1.2292
Multiples of: 1

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