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
  
                   
mSMD020-90V


Polymeric PTC Resettable Fuse 90V 400mA Surface Mount 1812
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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 465
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AUD 0.0557
Multiples of: 10

200 mA400 mA             
657076-000


Resettable Fuses - PPTC 240V .25A-HD 3.5A-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 448
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AUD 0.848
Multiples of: 1

               
TRM055Z-1


PTC Resettable Fuses Through Hole,P=5.1mm 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 446
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AUD 0.226
Multiples of: 5

550 mA1.25 A             
RGEF600K-2


Polymeric PTC Resettable Fuse 16V 6 A Ih Through Hole Radial, Disc
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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 445
Ships to you
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AUD 0.5751
Multiples of: 1

6 A10.2 A100 A16 VDC34 mOhmsPCB MountRadial RGEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
JK-SMD400L


15V 4A 100A 8A SMD 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 441
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AUD 0.1142
Multiples of: 5

4 A8 A             
RL16-1100


PTC Resettable Fuses Through Hole RoHS
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Ruilongyuan 441
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AUD 0.3182
Multiples of: 5

11 A22 A             
PTR030V0185-BK


Resettable Fuses - PPTC 30V 1.85A Radial
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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 440
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AUD 0.38
Multiples of: 1

1.85 A3.7 A40 A30 V60 mOhmsPCB MountRadial PTR030V 5 mm- 40 C+ 85 C Bulk
MF-RHS750-0


Resettable Fuses - PPTC PTC 7.5A 16V RADIAL LEADED HI-TEMP
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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 438
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AUD 0.6443
Multiples of: 1

7.5 A15 A100 A16 V16.8 mOhmsThrough HoleRadial MF - RHS 5.1 mm- 40 C+ 125 C Bulk
JK16-135T


16V 1.35A 100A 2.7A Plugin,P=5.1mm 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 436
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AUD 0.0401
Multiples of: 10

1.35 A2.7 A             
RF1403-000


PTC Resettable Fuses 1812 (4.5*3.2mm) 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 302
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AUD 0.356
Multiples of: 1

0.5 A1 A100 A24 VDC1 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismdc- 40 C to + 85 C    Reel
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