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
  
                   
MF-MSMF014-2


Resettable Fuses - PPTC 60V .14A-HD 40A MAX (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.

Bourns 12319
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AUD 0.0594
Multiples of: 10

140 mA300 mA40 A60 VDC6.5 OhmsPCB MountSMD/SMT1812 (4532 METRIC)MF - MSMF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
TLC-USMD110


PTC Resettable Fuses 1210 RoHS
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TLC 12258
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AUD 0.0476
Multiples of: 10

1.1 A2.2 A             
PICOSMDC110S-2


TE Connectivity Raychem Resettable Fuses - PPTC
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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 12252
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AUD 0.4627
Multiples of: 1

        Picosmd     Reel
PTS120616V035


Polymeric PTC Resettable Fuse 16V 350 mA Ih Surface Mount 1206 (3216 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 12242
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AUD 0.1083
Multiples of: 1

0.35 A0.75 A100 A16 V1.2 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Pts1206- 40 C to + 85 C - 40 C+ 85 C Reel
CMF-SDP50-2


Resettable Fuses - PPTC Ceramic PTC
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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 12222
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AUD 1.0139
Multiples of: 350

0.09 A0.19 A2.5 A230 VAC50 OhmsSmd/SmtSmd/Smt Cmf - Sdp- 40 C to + 125 C - 40 C+ 125 C Reel
MF-R005-AP


Resettable Fuses - PPTC 0.05A 60V 7.3ohm Hold .05 Trip .10
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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 12216
Ships to you
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AUD 0.2633
Multiples of: 1

0.05 A0.1 A40 A60 VDC11.1 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
nSMD075-30V


30V 750mA 1206 Resettable Fuses ROHS
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TECHFUSE 12183
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AUD 0.0534
Multiples of: 10

750 mA              
SMD1812P110TF/16


PTC Resettable Fuses 1812 RoHS
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Polytronics 12126
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AUD 0.1246
Multiples of: 5

1.1 A1.95 A             
0805L010/12XR


12V 100mA 40A 300mA 0805 Resettable Fuses ROHS
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LUTE 12125
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AUD 0.037
Multiples of: 10

100 mA300 mA             
BSMD1206-035-16V


PTC Resettable Fuses 1206 RoHS
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BHFUSE 12122
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AUD 0.0438
Multiples of: 10

350 mA750 mA             
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