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
  
                   
SMD150L


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.

TECHFUSE Availability : 13803
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USD 0.0486

Multiples of: 5

1.5 A3 A             
BSMD1812-030-60V


60V 300mA 40A 800mW -40℃~+85℃ 600mA 250mΩ 0.1s 3Ω SMD 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 : 13706
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0258

Multiples of: 10

300 mA600 mA             
femtoSMDC010F-02


Resettable Fuses - PPTC 12V 0.1A Ih 5.8 Ohm
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 : 13701
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4276

Multiples of: 1

100 mA250 mA40 A12 VDC8 OhmsPCB MountSMD/SMT0603 (1608 METRIC)femtoSMD  - 40 C+ 85 C Reel , Cut Tape
SMD0603P050TF


6V 500mA 40A 1A 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.

Polytronics Availability : 13591
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0874

Multiples of: 5

500 mA1 A             
BSMD0805-020-9V


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.

BHFUSE Availability : 13580
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0263

Multiples of: 10

200 mA500 mA             
0ZCG0075FF2C


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 13580
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0616

Multiples of: 2000

750 mA1.5 A40 A16 VDC450 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
RHEF100-AP


TE Connectivity Raychem Resettable Fuses - PPTC
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 : 13569
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3405

Multiples of: 1

1 A1.8 A40 A30 VDC430 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Ammo Pack
BSMD1206-110-16V


16V 1.1A 100A 600mW -40℃~+85℃ 2.2A 40mΩ 0.3s 250mΩ 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.

BHFUSE Availability : 13521
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0345

Multiples of: 10

1.1 A2.2 A             
BSMD1206-050-24V


PTC Resettable Fuses 1206 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 : 13492
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0315

Multiples of: 10

500 mA1 A             
SMD1812P030TF


PTC Resettable Fuses 1812 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 : 13485
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0363

Multiples of: 10

300 mA600 mA             
SMD0603-001


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.

TECHFUSE Availability : 13463
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0259

Multiples of: 10

               
1206L075/16NR


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.

LUTE Availability : 13451
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0258

Multiples of: 10

750 mA1.5 A             
1206L025/16NR


16V 250mA 40A 500mA 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.

LUTE Availability : 13431
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0236

Multiples of: 10

250 mA500 mA             
MF-SM008/250F-2


FUSE RESETTABLE - PPTC PTC 1.08A 250V 5.4MM SMD
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 : 13416
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2838

Multiples of: 1

80 mA-3 A80 VDC11 OhmsPCB MountSMD/SMT MF - SM/250  - 40 C+ 85 C Reel , Cut Tape
1206L100/13.2NR


13.2V 1A 100A 1.8A 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.

LUTE Availability : 13339
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0289

Multiples of: 10

1 A1.8 A             
1206L050/13.2NR


13.2V 500mA 100A 1A 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.

LUTE Availability : 13321
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0278

Multiples of: 10

500 mA1 A             
nSMD075-33V


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.

TECHFUSE Availability : 13318
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0344

Multiples of: 10

               
1206L025/24NR


24V 250mA 40A 500mA 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.

LUTE Availability : 13295
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0255

Multiples of: 10

250 mA500 mA             
0805L020/30XR


30V 200mA 40A 500mA 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 : 13245
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0261

Multiples of: 10

200 mA500 mA             
SMD1206P050TF


6V 500mA 100A 1A 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.

Polytronics Availability : 13230
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0653

Multiples of: 5

500 mA1 A             
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