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
  
                   
A72-090


72V 900mA 40A 1.8A Plugin 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.

JDT 5150
Ships to you
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AUD 0.059
Multiples of: 10

900 mA1.8 A             
nSMD075-33V


1206 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.

TECHFUSE 4394
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AUD 0.0741
Multiples of: 10

               
SMD0603-020


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.

TECHFUSE 4384
Ships to you
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AUD 0.0393
Multiples of: 20

200 mA500 mA             
0ZCN0055FF2A


Resettable Fuses - PPTC SMD 2016 size 550mA 60V
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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.

Bel Fuse 4379
Ships to you
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AUD 0.422
Multiples of: 1000

550 mA1.1 A100 A60 V200 mOhmsSmd/SmtSmd/Smt    - 40 C+ 85 C Cut Tape
SMD1812-020/60N


60V 200mA 10A 400mA 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 4374
Ships to you
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AUD 0.0382
Multiples of: 10

200 mA400 mA             
0805L012/15XR


15V 120mA 40A 320mA 0805 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.

LUTE 4374
Ships to you
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AUD 0.0449
Multiples of: 10

120 mA320 mA             
SMD2920P260TF/24


PTC Resettable Fuses 2920 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.

Polytronics 4369
Ships to you
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AUD 0.3618
Multiples of: 1

2.6 A5 A             
SMD1812-200C-16V


16V 2A 100A 800mW -40℃~+85℃ 4A 20mΩ 1s 120mΩ 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.

BNstar 4248
Ships to you
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AUD 0.0596
Multiples of: 10

2 A4 A             
MF-R300


Resettable Fuses - PPTC 30v Max 40Amps Max Hold 3.0 Trip 6.0
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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 3545
Ships to you
between Thu. 08 Oct to Tue. 13 Oct Calender.png

AUD 0.2586
Multiples of: 5

3 A6 A40 A30 VDC50 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Bulk
2920L125PR


Resettable Fuses - PPTC 1.25A 15V 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.

Littelfuse 1707
Ships to you
between Wed. 30 Sep to Fri. 02 Oct Calender.png

AUD 0.4337
Multiples of: 1

1.25 A2.5 A40 A15 VDC250 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)2920L- 40 C to + 85 C - 40 C+ 85 C Reel
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