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
  
                   
SL1210380


PTC Resettable Fuses 1210 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 523
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AUD 0.1433
Multiples of: 5

3.8 A7.6 A             
SMD100L-60V


2920 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 514
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AUD 0.1186
Multiples of: 5

               
RF1345-000


PTC Resettable Fuses 1206 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.

Littelfuse 514
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AUD 0.1462
Multiples of: 5

               
RLVR240-033


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 511
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AUD 0.2872
Multiples of: 1

330 mA740 mA             
JK130-040


130V 400mA 3A 800mA 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.

Jinrui Electronic Materials 509
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AUD 0.0675
Multiples of: 5

400 mA800 mA             
TLC-LSMD450


2920 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.

TLC 509
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AUD 0.1985
Multiples of: 5

               
TRF250-184


Resettable Fuses - PPTC 100Vdc 10Arms PolySwitch Reset Dev
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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 507
Ships to you
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AUD 0.7166
Multiples of: 1

184 mA1 A10 A100 VDC3.1 OhmsPCB MountRadial TRF250 5 mm0 C+ 85 C Bulk
A250-180


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.

JDT 465
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AUD 0.0575
Multiples of: 10

180 mA360 mA             
PTSA181216V200


Resettable Fuses - PPTC PTSA1812 2A, 16V
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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 277
Ships to you
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AUD 0.3787
Multiples of: 1

2 A4 A40 A16 VDC85 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)PTSA1812  - 40 C+ 85 C Reel , Cut Tape
SMD2920B100TF


Resettable Fuses - PPTC PPTC 33V 1.1A
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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 275
Ships to you
between Wed. 07 Oct to Fri. 09 Oct Calender.png

AUD 0.2106
Multiples of: 1

1.1 A2.2 A40 A33 VDC410 mOhmsPCB MountSMD/SMT2920 (7555 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
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