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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
BSMD1812-260-8V


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.

BHFUSE Availability : 3346
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0352

Multiples of: 10

2.6 A5.2 A             
TLC-NSMD100/12


12V 1A 100A 2A 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.

TLC Availability : 3346
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0358

Multiples of: 10

1 A2 A             
ASMD1206-300


PTC Resettable Fuses 1206 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 : 3345
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0546

Multiples of: 5

3 A6 A             
MF-PSML075/6-2


Resettable Fuses - PPTC 0805 SMD Polymer PTC 0.75A6V
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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 : 3342
Ship by Tue. 21 Oct to Thu. 23 Oct Calender.png

USD 0.5225

Multiples of: 1

              Cut Tape
TLC-PSMD050/16


16V 500mA 100A 1A 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.

TLC Availability : 3339
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0368

Multiples of: 10

500 mA1 A             
mSMD260-24V


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.

TECHFUSE Availability : 3338
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0498

Multiples of: 5

               
nSMD003


1206-003-60V 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 : 3336
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0246

Multiples of: 20

               
SMD1812-260/08N


8V 2.6A 100A 5.2A 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.

Bourne Availability : 3336
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0249

Multiples of: 10

2.6 A5.2 A             
RXEF040S-2


Resettable Fuses - PPTC 72V 40A 0.86Ohms
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 : 3330
Ship by Tue. 21 Oct to Thu. 23 Oct Calender.png

USD 0.2376

Multiples of: 1

400 mA800 mA-72 V860 mOhmsThrough HoleRadial Rxef 5.8 Mm- 40 C+ 85 C Cut Tape
MF-FSML300/6-2


Resettable Fuses - PPTC 6V 3.0A 50A 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 : 3318
Ship by Tue. 21 Oct to Thu. 23 Oct Calender.png

USD 0.5951

Multiples of: 1

3 A6 A50 A6 V3 mOhmsSmd/SmtSmd/Smt0603Mf - Fsml/X  - 40 C+ 85 C Cut Tape
TLC-NSMD010/60


60V 0.1A 10A 0.25A 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.

TLC Availability : 3307
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0375

Multiples of: 10

0.1 A0.25 A             
TLC-USMD200/8


8V 2A 40A 4A 1210 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.

TLC Availability : 3307
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0403

Multiples of: 10

2 A4 A             
SMD1812-050/60N


60V 500mA 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.

Bourne Availability : 3307
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0425

Multiples of: 10

500 mA              
SL0805380


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 : 3307
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0823

Multiples of: 5

3.8 A7.6 A             
RF1403-000


PTC Resettable Fuses 1812 (4.5*3.2mm) 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.

Littelfuse Availability : 3301
Ship by Tue. 21 Oct to Thu. 23 Oct Calender.png

USD 0.2352

Multiples of: 1

0.5 A1 A100 A24 VDC1 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismdc- 40 C to + 85 C    Reel
JK-SMD030L/60V


60V 0.3A 100A 1.5W -40℃~+85℃ 0.6A 0.6Ω 3s 4.8Ω SMD,7.98x5.44x1.15mm 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 : 3301
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0563

Multiples of: 5

               
MF-R185-AP-99


Resettable Fuses - PPTC 1.85A 30V 0.04ohm Hold 1.85 Trip 3.15
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 : 3299
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.4382

Multiples of: 40

1.85 A3.7 A40 A30 VDC70 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
JK-nSMD010SF


PTC Resettable Fuses 1206.0 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.

Jinkaisheng Availability : 3298
Ship by Thu. 23 Oct to Wed. 29 Oct Calender.png

USD 0.0205

Multiples of: 20

100 mA250 mA             
0ZRN0100FF1E


Resettable Fuses - PPTC Resettable Fuse 1A
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 : 3269
Ship by Tue. 21 Oct to Thu. 23 Oct Calender.png

USD 0.308

Multiples of: 1

1 A1.8 A40 A30 V430 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
PTS181216V125


Polymeric PTC Resettable Fuse 16V 1.25 A Ih Surface Mount 1812 (4532 Metric), Concave
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.

Eaton Availability : 3008
Ship by Tue. 21 Oct to Thu. 23 Oct Calender.png

USD 0.0913

Multiples of: 1

1.25 A2.5 A100 A16 V140 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pts1812- 40 C to + 85 C - 40 C+ 85 C Reel
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