About Resettable Fuses - PPTC

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.

Resettable Fuses - PPTC

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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 Availability : 1130
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.0431

Multiples of: 5

140 mA300 mA40 A60 VDC6.5 OhmsPCB MountSMD/SMT1812 (4532 METRIC)MF - MSMF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
PTR060V0160-TR


Resettable Fuses - PPTC PPTC 60V 1.6A 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 Availability : 1091
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 0.4312

Multiples of: 1

1.6 A3.2 A-60 V140 mOhmsThrough HoleRadial Ptr060v 5 Mm- 40 C+ 85 C Cut Tape
SRF1812P200/30


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.

PROSEMI Availability : 1087
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.1731

Multiples of: 5

               
microSMD500LR-2


Resettable Fuses - PPTC IH5.00A 6V .0007ohm 50A 1210 LoRho SMD
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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 Availability : 1087
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 0.3457

Multiples of: 1

5 A10 A50 A6 V7 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Low Rho Smd  - 40 C+ 80 C Cut Tape
SMD0603-002/60N


60V 20mA 20A 500mW 60mA 12Ω 1s 70Ω 0603 Resettable Fuses ROHS
Icon ROHS
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 Availability : 1086
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.0311

Multiples of: 10

               
JK-mSMD125-16


1812 Resettable Fuses ROHS
Icon ROHS
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 Availability : 1086
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.0346

Multiples of: 10

               
1206L075/24NRT


24V 750mA 50A 2.25A 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.

LUTE Availability : 1086
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.1496

Multiples of: 5

750 mA2.25 A             
AHS160-2


Resettable Fuses - PPTC 1.6A 16VHighTemp SMD AEC-Q200
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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 Availability : 1086
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 0.4023

Multiples of: 1

1.6 A3.2 A70 A16 VDC150 mOhmsSmd/SmtSmd/Smt3425 (8763 METRIC)Ahs- 40 C to + 125 C - 40 C+ 125 CAec - Q200Reel
FTR1812-014


60V 140mA 10A 800mW -40℃~+85℃ 340mA 1.5Ω 0.15s 6Ω 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.

FTR Availability : 1082
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.027

Multiples of: 1

140 mA340 mA             
K1812L300DR


6V 3A 100A 6A 1812 Resettable Fuses ROHS
Icon ROHS
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.

Yongyutai Electronics Availability : 1081
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.0356

Multiples of: 10

3 A6 A             
PTSA121013V050


Resettable Fuses - PPTC PTSA1210 0.5A, 13.2V
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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 Availability : 1074
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 0.1738

Multiples of: 1

0.5 A1 A40 A13.2 VDC1 OhmsPCB MountSMD/SMT1210 (3225 METRIC)PTSA1210  - 40 C+ 85 C Reel , Cut Tape
ASMDC075F-2


Resettable Fuses - PPTC .75A 33VDC 40A 2920 AEC-Q200
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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 Availability : 1072
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 0.4169

Multiples of: 1

750 mA1.5 A40 A33 VDC610 mOhmsPCB MountSMD/SMT ASMDC  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
ASMD1210-200


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.

JDT Availability : 1071
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.0516

Multiples of: 5

2 A4 A             
RL60-500


60V 5A Plugin,P=10.2mm Resettable Fuses ROHS
Icon ROHS
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 Availability : 1068
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.2096

Multiples of: 5

5 A              
TLC-MSMD260/8


8V 2.6A 100A 5.2A 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.

TLC Availability : 1067
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.0432

Multiples of: 10

2.6 A5.2 A             
600R150-RAF


Resettable Fuses - PPTC 0.15A 600V 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.

Littelfuse Availability : 1067
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 0.5819

Multiples of: 1

0.15 A0.3 A3 A600 VDC20 OhmsThrough HoleRadial 600R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
MINIASMDC260F/13.2-2


Resettable Fuses - PPTC MINIASMDC260F13.2-2
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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 Availability : 1065
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 0.3674

Multiples of: 1

2.6 A5 A100 A13.2 V0.05 OhmsPcb MountSmd/Smt1812 (4532 METRIC)Miniasmd  - 40 C+ 85 C  
0ZRC0040FF1E


PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 90VDC 40A 0.56W 0.05s 0.55Ohm Radial 7.6 X 3.1mm Bulk
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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 Availability : 1061
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 0.1156

Multiples of: 250

400 mA800 mA40 A90 VDC1.29 OhmsThrough HoleRadial 0Zr C 5.1 Mm- 40 C+ 85 C Bulk
MF-PSHT050KX-2


Resettable Fuses - PPTC 12V .5A-HD 40A MAX
Icon ROHS
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 Availability : 1061
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 0.2838

Multiples of: 1

0.5 A2 A40 A12 VDC1.6 OhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSHT  - 40 C+ 125 C Reel , Cut Tape
2920L030DR


Resettable Fuses - PPTC 0.30A 60V 2920
Icon ROHS
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 Availability : 1033
Ship by Thu. 04 Sep to Tue. 09 Sep Calender.png

USD 0.2

Multiples of: 5

0.3 A0.6 A10 A60 VDC4.8 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)2920L- 40 C to + 85 C    Reel
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