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
  
                   
SMD1206-020C-24V


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.

BNstar 5509
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AUD 0.0407
Multiples of: 10

               
30R500UMR


Polymeric PTC Resettable Fuse 30V 5 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 1775
Ships to you
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AUD 0.4641
Multiples of: 5

5 A10 A40 A30 VDC50 mOhmsThrough HoleRadial 30R- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Ammo Pack
1812L075/16GR


16V 750mA 40A 1.5A 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.

LUTE 1144
Ships to you
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AUD 0.0367
Multiples of: 10

750 mA1.5 A             
2920L030/72GR


72V 300mA 20A 600mA 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.

LUTE 1139
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AUD 0.1324
Multiples of: 5

300 mA600 mA             
MF-RX012250-0


Bourns Resettable Fuses - PPTC 0.12A 60V 4ohm Hold .12 Trip .16
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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 1137
Ships to you
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AUD 0.4477
Multiples of: 1

0.12 A 3 A60 VDC8 OhmsThrough HoleRadial Mf - Rx/250- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
RL250-040


250V 40mA 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.

Ruilongyuan 1134
Ships to you
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AUD 0.1197
Multiples of: 5

40 mA              
SRF2920P300/24


24V 3A 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.

PROSEMI 1125
Ships to you
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AUD 0.2525
Multiples of: 5

3 A              
LVR016K


Resettable Fuses - PPTC .16A 240VAC 20/2A 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 721
Ships to you
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AUD 0.5976
Multiples of: 1

0.16 A0.37 A2 A240 VAC7.8 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm- 20 C+ 85 C Bulk
mSMD200-30V


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.

TECHFUSE 557
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AUD 0.0864
Multiples of: 5

               
RXEF110-2


Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A 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 436
Ships to you
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AUD 0.3096
Multiples of: 5

1.1 A2.2 A40 A72 VDC380 mOhmsPCB MountRadial RXEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
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