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
  
                   
BSMD0402L-020


6V 200mA 40A 500mW -40℃~+85℃ 500mA 100mΩ 1s 1.25Ω 0402 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 : 33891
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.1205

Multiples of: 5

200 mA500 mA             
BSMD1206-050-33V


33V 500mA 40A 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.

BHFUSE Availability : 33707
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0389

Multiples of: 10

               
JK-SMD0805-075


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.

Jinrui Electronic Materials Availability : 33673
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.031

Multiples of: 10

750 mA1.5 A             
0603L010/6XR


6V 100mA 40A 300mA 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.

LUTE Availability : 33610
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0209

Multiples of: 20

100 mA300 mA             
BSMD1206-075-30V


30V 750mA 40A 600mW -40℃~+85℃ 1.5A 90mΩ 0.2s 500mΩ 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 : 33372
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0546

Multiples of: 5

750 mA1.5 A             
BSMD0805-110-12V


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.

BHFUSE Availability : 33340
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0394

Multiples of: 10

1.1 A2.2 A             
BSMD0603-025-16V


PTC Resettable Fuses 0603 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 : 33303
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0319

Multiples of: 10

250 mA550 mA             
0ZCG0050FF2C


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 : 32980
Ship by Wed. 13 Aug to Tue. 19 Aug Calender.png

USD 0.0566

Multiples of: 1

500 mA1 A100 A16 VDC1 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
FSMD005-1206-R


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.

Fuzetec Availability : 32816
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0405

Multiples of: 10

50 mA150 mA             
SMD1206P020TF


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.

Ruilongyuan Availability : 32775
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0444

Multiples of: 5

200 mA460 mA             
SMD1812P050TF/30


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 : 32195
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.044

Multiples of: 5

500 mA1 A             
0603L003/60AR


60V 30mA 20A 90mA 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.

LUTE Availability : 31966
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0316

Multiples of: 10

30 mA90 mA             
BSMD2920-075-60V


60V 750mA 40A 1.5A 2920 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 : 31958
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0646

Multiples of: 5

750 mA1.5 A             
SMD1210P005TF


PTC Resettable Fuses 1210 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 : 31880
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0336

Multiples of: 10

50 mA150 mA             
BSMD0805-005-33V


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.

BHFUSE Availability : 31719
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.029

Multiples of: 10

50 mA150 mA             
BSMD1206-110-24V


24V 1.1A 40A 600mW -40℃~+85℃ 2.2A 40mΩ 0.3s 250mΩ 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 : 31684
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0425

Multiples of: 5

1.1 A2.2 A             
SMD0603-005


PTC Resettable Fuses 0603 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 : 31433
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0229

Multiples of: 20

50 mA200 mA             
JK-NSMD300L-12V


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.

Jinrui Electronic Materials Availability : 31120
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.069

Multiples of: 10

3 A6 A             
nSMD035-33V


33V 350mA 100A 600mW 750mA 250mΩ 0.1s 1.3Ω 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 : 30997
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0271

Multiples of: 10

350 mA750 mA             
SMD1206-010C-60V


60V 100mA 40A 400mW -40℃~+85℃ 250mA 1.6Ω 1s 15Ω 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.

BNstar Availability : 30808
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0232

Multiples of: 10

               
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