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
  
                   
PTS120616V025


Polymeric PTC Resettable Fuse 16V 250 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 Availability : 11526
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USD 0.0803

Multiples of: 1

0.25 A0.5 A100 A16 V2.3 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Pts1206- 40 C to + 85 C - 40 C+ 85 C Reel
0805L002YR


Resettable Fuses - PPTC PTC 63V POLYFUSE SURF MOUNT 0805 0.02A
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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 : 11518
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USD 0.4294

Multiples of: 1

20 mA60 mA40 A63 VDC70 OhmsSMD/SMTSMD/SMT0805 (2012 METRIC)0805L     Reel , Cut Tape
BSMD1206L-400


6V 4A 50A 1.5W -40℃~+85℃ 8A 1mΩ 5s 18mΩ 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.

BHFUSE Availability : 11509
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0931

Multiples of: 5

               
MF-PSMF010/24X-2


Resettable Fuses - PPTC PTC RESETTABLE 0.1A 24V SMD 0805
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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 : 11502
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2079

Multiples of: 1

0.1 A0.3 A80 A24 V7.5 OhmsSmd/SmtSmd/Smt0805 (2012 METRIC)Mf - Psmf  - 40 C+ 85 C Cut Tape
0805L030/30XR


30V 300mA 40A 600mA 0805 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 : 11494
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0361

Multiples of: 10

300 mA600 mA             
MF-R017-2


Resettable Fuses - PPTC 0.17A 60V 2ohm Hold .17 Trip .34
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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 : 11485
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.1606

Multiples of: 1

0.17 A0.34 A40 A60 VDC3.2 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
MF-RX135/72-2


Resettable Fuses - PPTC 1.35A 72V 0.12ohm 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 : 11474
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2046

Multiples of: 1

1.35 A2.7 A40 A72 VDC190 mOhmsPCB MountRadial MF - RX/72 5.1 mm- 40 C+ 85 C Reel , Cut Tape
1812L260/16GR


16V 2.6A 40A 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 Availability : 11460
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0412

Multiples of: 5

2.6 A5 A             
JK-SMD1210-035-16V


16V 350mA 100A 750mA 1210 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 Availability : 11459
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0219

Multiples of: 20

350 mA750 mA             
SMD1206-075C-16V


16V 750mA 100A 600mW 1.5A 90mΩ 0.2s 500mΩ 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 Availability : 11455
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0267

Multiples of: 10

               
MF-LSMF050X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/60V
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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 : 11454
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3036

Multiples of: 1

  500 mA60 V SMD/SMTSMD/SMT MF - LSMF     Reel , Cut Tape
MF-RHT200/32-2


Resettable Fuses - PPTC 2A 32V .045ohms AEC-Q200 +125C
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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 : 11443
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2761

Multiples of: 1

2 A3.8 A50 A32 V45 mOhmsThrough HoleRadial Mf - Rht  - 40 C+ 125 C Cut Tape
SMD0805-003


0805-003-30V 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.

TECHFUSE Availability : 11426
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0238

Multiples of: 20

               
0603L010YR


15V 100mA 35A 300mA 0603 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.

Yongyutai Electronics Availability : 11426
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0323

Multiples of: 10

100 mA300 mA             
JK-mSMD030/60V


60V 300mA 100A 600mA 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.

Jinrui Electronic Materials Availability : 11426
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0389

Multiples of: 20

300 mA600 mA             
BSMD1210-150-16V


16V 1.5A 100A 3A 1210 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.

BHFUSE Availability : 11397
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0461

Multiples of: 10

               
SMD1210B020TF


Resettable Fuses - PPTC PPTC 30V 0.2A
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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 Availability : 11349
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0232

Multiples of: 20

0.2 A0.4 A10 A30 VDC5 OhmsPCB MountSMD/SMT1210 (3225 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
MF-LSMF185/33X-2


Resettable Fuses - PPTC 1.85A 33V 0.045ohm SMD 2920
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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 : 11337
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.2914

Multiples of: 1

1.85 A3.7 A40 A33 VDC150 mOhmsPCB MountSMD/SMT3121 (7954 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
0805L200SL6ARG


6V 2A 50A 4A 0805 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.

LUTE Availability : 11310
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0402

Multiples of: 10

2 A4 A             
JK-nSMD075/16V


16V 750mA 100A 1.5A 1206 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 : 11303
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0225

Multiples of: 20

750 mA1.5 A             
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