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
  
                   
PTSA120660V010


Resettable Fuses - PPTC PTSA1206 0.1A, 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.

Eaton Availability : 3738
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.2145

Multiples of: 1

0.1 A0.25 A10 A60 VDC15 OhmsPCB MountSMD/SMT1206 (3216 METRIC)PTSA1206  - 40 C+ 85 C Reel , Cut Tape
MF-NSML260-2


Resettable Fuses - PPTC 2.6A 6V 1206 LOW-OHMIC
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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 : 3734
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.6299

Multiples of: 1

5.2 A2.6 A50 A6 V26 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml   + 85 C Cut Tape
MF-USML270-2


Resettable Fuses - PPTC 6V 2.7A 0.004OHMS
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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 : 3734
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.6299

Multiples of: 1

2.7 A5.4 A50 A6 V20 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usml   + 85 C Cut Tape
MF-NSML190-2


Resettable Fuses - PPTC 1.9A 6V 1206 LOW-OHMIC
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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 : 3734
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.6299

Multiples of: 1

4.9 A1.9 A50 A6 V30 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml   + 85 C Cut Tape
SMD0603-020/09N


9V 200mA 35A 500mA 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.

Bourne Availability : 3731
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0171

Multiples of: 10

200 mA500 mA             
TRF250-120


Resettable Fuses - PPTC .12A 60VDC 250VRMS
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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 : 3727
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.3256

Multiples of: 1

0.12 A0.24 A3 A60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C5 Mm    
MINISMDC260F/16-2


PTC Resettable Fuse 2.6A(hold) 5A(trip) 16V 100A 1.2W 5s 0.015Ohm SMD Solder Pad 1812 T/R Automotive
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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 : 3724
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1448

Multiples of: 5

2.6 A5 A100 A16 VDC50 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)miniSMD  - 40 C+ 85 C Reel , Cut Tape
JK-SMD1210-110-16V


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.

Jinrui Electronic Materials Availability : 3724
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0243

Multiples of: 20

1.1 A2.2 A             
SMD2920P200TF


PTC Resettable Fuses SMD2920 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 Availability : 3724
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0628

Multiples of: 5

2 A4 A             
PTS181230V020


Polymeric PTC Resettable Fuse 30V 200 mA Ih Surface Mount 1812 (4532 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 : 3724
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.066

Multiples of: 1

0.2 A0.4 A100 A30 V5 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pts1812- 40 C to + 85 C - 40 C+ 85 C Reel
AHEF100


Resettable Fuses - PPTC 32V 100A Thru-Hole PolySwitch Reset Dev
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 : 3718
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.374

Multiples of: 1

1 A1.9 A-32 V1.1 OhmsThrough HoleRadial Ahef- 40 C to + 125 C5.8 Mm- 40 C+ 125 CAec - Q200Bulk
RGEF300


PTC Resettable Fuses Through Hole 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 Availability : 3718
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.2464

Multiples of: 1

3 A5.1 A100 A16 VDC97.5 mOhmsPCB MountRadial RGEF 5.8 mm- 40 C+ 85 C Bulk
SMD0805-110/12N


6V 1.1A 2.2A 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.

Bourne Availability : 3705
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0319

Multiples of: 10

1.1 A2.2 A             
SMD1812P125TF


PTC Resettable Fuses 1812 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 Availability : 3705
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0406

Multiples of: 10

1.25 A2.5 A             
SMD0805P005TF


PTC Resettable Fuses 0805 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.

Polytronics Availability : 3705
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0535

Multiples of: 5

               
BSMD0603L-110


6V 1.1A 50A 1W -40℃~+85℃ 2.2A 8mΩ 500ms 75mΩ 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.

BHFUSE Availability : 3701
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0455

Multiples of: 5

1.1 A2.2 A             
SL0805125


PTC Resettable Fuses 0805 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 : 3700
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0607

Multiples of: 5

1.25 A2.5 A             
SMD0805P010TF


PTC Resettable Fuses 0805 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.

Polytronics Availability : 3695
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0634

Multiples of: 5

100 mA300 mA             
TLC-LSMD100


PTC Resettable Fuses 2920 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.

TLC Availability : 3695
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0719

Multiples of: 5

1 A2 A             
SMD100F/33-2


Resettable Fuses - PPTC 1.1A 33V 40A Imax
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 : 3521
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1505

Multiples of: 5

1.1 A2.2 A40 A33 V0.41 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C - 40 C+ 85 C Reel
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